Further research: the bug affects also enblend (using two vertical halves of the same images as above). With a plus: with enblend I also get other parasite horizontal lines, white with a light blue pixel at the left end, 1px thick and vertically spaced by 32px. They appear in the bottom region of the image, apparently below the 10'000th pixel. See attached image.
** Attachment added: "screen.png" https://bugs.launchpad.net/enblend/+bug/1598469/+attachment/4694400/+files/screen.png -- You received this bug notification because you are a member of Hugin Developers, which is subscribed to Enblend. https://bugs.launchpad.net/bugs/1598469 Title: enfuse introduces a white stripe Status in Enblend: New Bug description: Command: $ enfuse im1.tif im2.tif where im1.tif and im2.tif are 16-bits-per-channel sRGB 10980x10980 images from the Sentinel2 satellite. Steps to reproduce: 1- download the monochromatic bands (http://sentinel-s2-l1c.s3.amazonaws.com/tiles/32/T/LS/2016/2/5/0/B0 {2,3,4} .jp2) 2- convert 15 to 16 bits and combine to tiff (convert {4,3,2}.jp2 -depth 16 -combine rgb.tif) 3- apply some curve to the rgb image e.g. with gimp. Do this twice with different curves (I'm combining with enfuse the outputs of such different curves to preserve highlights) 4- save to tiff 5- run enfuse on the 2 tiffs -> white stripe An unexpected irregular white stripe about 20 pixels thick appears near the lower boundary of the resulting a.tif image, uninterrupted from the left side to the right side. No change using the --no-ciecam option. enfuse version: Version 4.1.4+dfsg-5/unstable - Thu, 28 Jan 2016 19:34:42 +0100 installed through official repositories of Kubuntu 16.04 (64-bits). To manage notifications about this bug go to: https://bugs.launchpad.net/enblend/+bug/1598469/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~hugin-devs Post to : [email protected] Unsubscribe : https://launchpad.net/~hugin-devs More help : https://help.launchpad.net/ListHelp
