[Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
** Changed in: enblend Importance: Critical = Medium -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: Fix Committed Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay To manage notifications about this bug go to: https://bugs.launchpad.net/enblend/+bug/787387/+subscriptions ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
[Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
If you cannot trigger the bug anymore -- for whatever reason, I'll close this issue and mark it as fixed. -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: Confirmed Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay To manage notifications about this bug go to: https://bugs.launchpad.net/enblend/+bug/787387/+subscriptions ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
[Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
** Changed in: enblend Status: Confirmed = Fix Committed -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: Fix Committed Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay To manage notifications about this bug go to: https://bugs.launchpad.net/enblend/+bug/787387/+subscriptions ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
Re: [Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
Am 28.02.2012 16:01, schrieb rew: Kay, How big is your output image? 400MB Does the problem go away if you make your output image size half that what it is now? (both X and Y). ... I'm not sure if I want to go down this road any further. With the original bug in enfuse, which seems to have been fixed by now, I managed to reduce the problem to a manageable size. I've tried the approach here, but failed. Even though I could reproduce the bug with the original big image set, it was exotic data, so it may just have been a freak incident never to show up again. I had to revert back to an earlier stable enblend version anyway, because the bleeding edge was too slow (even though I compiled the Release version and used --primary-seam-generator=nearest-feature-transform or whatever the relevant flag was called...). What happens if you start with horribly compressed jpg images? If you set the quality very low, they will become very ugly, but this doesn't matter for the computer. I'd first have to create all the horribly compressed JPEGs... I may try again later, but just now I'm too busy with other stuff. Kay -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: Confirmed Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay To manage notifications about this bug go to: https://bugs.launchpad.net/enblend/+bug/787387/+subscriptions ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
[Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
Without small images to reproduce the problem, this is fly-by-night-in- deep-fog hacking. Let's see whether we can narrow down the issue. 1. Please make sure you are using the _non_ image-cache version of Enblend. We do not want to trip over an image-cache bug here. Though the image-cache bugs always have shown up as line shaped never as isolated dots. 2. Compare the results when you blend with --ciecam and --no-ciecam. The no-CIECAM02 mode, i.e. plain RGB-blending never had any problems with weirdly colored pixels, whereas the CIECAM02 blending mode was problematic until the fix. -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: Confirmed Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay To manage notifications about this bug go to: https://bugs.launchpad.net/enblend/+bug/787387/+subscriptions ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
[Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
Kay, How big is your output image? Does the problem go away if you make your output image size half that what it is now? (both X and Y). What happens if you start with horribly compressed jpg images? If you set the quality very low, they will become very ugly, but this doesn't matter for the computer. -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: Confirmed Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay To manage notifications about this bug go to: https://bugs.launchpad.net/enblend/+bug/787387/+subscriptions ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
[Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
I tried to reduce the images to recreate the bug, but I only get the bug when I process my (large) images all together, and the size is forbidding at 400M altogether. When I work on smaller sections, the bug doesn't occur. This makes me suspect it could have to do with the coarse/fine mask, because when I use the smaller images it tells me they are too small and it switches to fine masks. I hope this may turn out a helpful hint. If I come across the bug on more manageable image sets, I'll post here. Kay -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: Confirmed Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay To manage notifications about this bug go to: https://bugs.launchpad.net/enblend/+bug/787387/+subscriptions ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
[Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
... and the overall result is wrong: the sky is black and there's a big hole in the floor, see attached image overview.jpg Kay ** Attachment added: overall result of botched stitch https://bugs.launchpad.net/enblend/+bug/787387/+attachment/2784397/+files/overview.jpg -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: Confirmed Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay To manage notifications about this bug go to: https://bugs.launchpad.net/enblend/+bug/787387/+subscriptions ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
[Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
... oops just noticed the bug is still there. Plus more bugs. The newly built enblend totally botched up a stitch I had it attempt this morning, and the artifacts in dark areas are still there, see attached image still- there.jpg ** Attachment added: a screenshot showing a detail with the bogous output https://bugs.launchpad.net/enblend/+bug/787387/+attachment/2784393/+files/still-there.jpg -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: Confirmed Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay To manage notifications about this bug go to: https://bugs.launchpad.net/enblend/+bug/787387/+subscriptions ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
[Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
another two oopses- the black sky and floor were my fault, and of course this time the artifacts showed up after running enblend, not enfuse. But the artifacts are definitely gone now that I reverted to the old version of enblend. Maybe the bug was fixed only in enfuse and not enblend? When I ran the test images I sent when I reported the bug with the newly- built enfuse it was fine, but this stitch didn't use enfuse at all, just enblend - the bug looks precisely the same, though. Sorry for the noise and confusion... Kay -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: Confirmed Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay To manage notifications about this bug go to: https://bugs.launchpad.net/enblend/+bug/787387/+subscriptions ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
[Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
Try the current development head, i.e. rev add97764deef or later. -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: Confirmed Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay To manage notifications about this bug go to: https://bugs.launchpad.net/enblend/+bug/787387/+subscriptions ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
[Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
Prompted by your comment, I just built bleeding edge enfuse 4.1-e378b04ea3b7, and the problem is gone here (Kubuntu 11.4 on intel 32bit) now. Thanks! Kay -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: Confirmed Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay To manage notifications about this bug go to: https://bugs.launchpad.net/enblend/+bug/787387/+subscriptions ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
Re: [Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
Am 25.02.2012 10:20, schrieb Christoph Spiel: Try the current development head, i.e. rev add97764deef or later. Thank you very much. I've just pulled bleeding edge from the repo, compiled and built, and the problem is gone. Seems like you've fixed it! Kay -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: Confirmed Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay To manage notifications about this bug go to: https://bugs.launchpad.net/enblend/+bug/787387/+subscriptions ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
[Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
I can blend images from the archive without any artifacts. I used commands above. enfuse 4.0-753b534c819d, RHEL6 64bit -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: Confirmed Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
[Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
I downloaded the tarball from SF: enblend-enfuse-4.0.tar.gz Was that the tar ball release you meant, Yuv? I compiled it here, (Kubuntu 11.4, intel 32 bit). The resulting enfuse enfuse 4.0-753b534c819d does not produce the artifacts. Kay -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: Confirmed Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
Re: [Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
On May 31, 2011 03:53:30 AM dbenesj wrote: I can blend images from the archive without any artifacts. I used commands above. enfuse 4.0-753b534c819d, RHEL6 64bit thank you for testing and confirming that it is not a 64 bit issue. Yuv -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: Confirmed Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
[Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
Confirmed with enfuse 4.1-2f3c9caab556. Kubuntu 11.04 I don't have a tarball release at hand, can anybody test with a tarball release to determine if this is only in the development version or also in the release? And test this on other systems than 64bit Ubuntu Natty? ** Changed in: enblend Status: New = Confirmed ** Changed in: enblend Importance: Undecided = Critical -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: Confirmed Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
[Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
** Attachment added: gzipped tar file made by: tar cvfz artifacts.tgz enfuse* https://bugs.launchpad.net/bugs/787387/+attachment/2140576/+files/artifacts.tgz -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: New Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
[Hugin-devs] [Bug 787387] Re: small artifacts in fused 16bit TIFFs
I doublechecked with 8 bit TIFFs of the same images and I'm also getting artifacts there, though they seem to be less. Kay -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/787387 Title: small artifacts in fused 16bit TIFFs Status in Enblend: New Bug description: When blending a set of 16bit TIFF images, I noticed artifacts in the output. Depending on the enfuse setting used, these occur in different places and look different. When I used the default setting, the artifacts looked like groups of coloured dots (see enfuse_problem_fused_default.tif) and when I used exposure only, they came as single pixels (see enfuse_problem_fused_only_exposure.tif), also see the respective jpg screenshots where the artifacts are enlarged. The images were created by hugin's nona, I tried several sizes and also the original unmodified images, the effects were the same. The 16bit TIFFs were created by digiKam's batch RAW import from Canon CR2, using conversion to 16bit and storage as TIFF as the only active processing steps. I converted the images to JPG with gimp, and when I fused the JPGs, there was no problem. I also opened the images with fotoxx and saved them in a different file but the same format, in which case the problem persisted. I suspect the problem may stem from the 16bit format. Here's my session which produced the flawed results: enfuse enfuse_problem_[0-2].tif -o enfuse_problem_fused_default.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse enfuse_problem_[0-2].tif --saturation-weight=0 -o enfuse_problem_fused_only_exposure.tif enfuse: info: loading next image: enfuse_problem_0.tif 1/1 enfuse: info: loading next image: enfuse_problem_1.tif 1/1 enfuse: info: loading next image: enfuse_problem_2.tif 1/1 enfuse --version enfuse 4.1-101796703d73 I use a Kubuntu 11.4 system on an intel processor. Find enclosed a tar file of the files in this session. Kay ___ Mailing list: https://launchpad.net/~hugin-devs Post to : hugin-devs@lists.launchpad.net Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
