Re: [Oiio-dev] Embed ICC color profile when converting formats?
Oh, okay, its not a big deal :) On Tue, 22 Dec 2020, 19:33 Larry Gritz, wrote: > OIIO doesn't currently have a way to do this, sorry. > > > > On Dec 22, 2020, at 9:42 AM, Jovce Malakovski wrote: > > I want the color of the pixels transformed. Is it possible? > > On Tue, Dec 22, 2020 at 6:41 PM Larry Gritz wrote: > >> You mean you want to do a color transform of the pixel values themselves? >> Or you just want the ICC profile embedded in the file header? >> >> >> >> On Dec 22, 2020, at 9:38 AM, Jovce Malakovski wrote: >> >> Actually, I like the ICC profile to be embedded in the jpg, not >> transferred as metadata. Baked in the new image. >> >> On Tue, Dec 22, 2020 at 6:36 PM Larry Gritz wrote: >> >>> oiiotool myfile.tif -o myfile.jpg >>> >>> It should automatically preserve any metadata that is representable in >>> both file formats, including ICC profile. >>> >>> >>> On Dec 22, 2020, at 9:28 AM, Jovce Malakovski wrote: >>> >>> The first one. >>> >>> On Tue, Dec 22, 2020 at 6:28 PM Larry Gritz wrote: >>> >>>> Are you just trying to convert the TIFF to JPEG and preserve the ICC >>>> profile? Or are you trying to transfer the ICC profile from one image to a >>>> totally different image? >>>> >>>> >>>> On Dec 22, 2020, at 9:26 AM, Jovce Malakovski >>>> wrote: >>>> >>>> Its ICC color profile. >>>> This is from the -info log: >>>> *photoshop:ICCProfile: "Adobe RGB (1998)" * >>>> >>>> On Tue, Dec 22, 2020 at 6:24 PM Larry Gritz wrote: >>>> >>>>> What do you mean by "Adobe RGB profile"? Do you mean an ICC color >>>>> profile, or just that it's in Adobe RGB color space? >>>>> >>>>> >>>>> >>>>> On Dec 22, 2020, at 8:31 AM, Jovce Malakovski >>>>> wrote: >>>>> >>>>> Im trying to convert a tiff photo with Adobe RGB profile to a jpeg and >>>>> I want to embed the color profile in the jpg. Is this possible with the >>>>> oiiotool? >>>>> I have done it in Photoshop but Im looking for a way to automate bunch >>>>> of images with oiiotool >>>>> Thanks >>>>> >>>>> >>>>> -- >>>>> Larry Gritz >>>>> l...@larrygritz.com >>>>> >>>>> >>>>> >>>>> >>>>> ___ >>>>> Oiio-dev mailing list >>>>> Oiio-dev@lists.openimageio.org >>>>> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >>>>> >>>> ___ >>>> Oiio-dev mailing list >>>> Oiio-dev@lists.openimageio.org >>>> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >>>> >>>> >>>> -- >>>> Larry Gritz >>>> l...@larrygritz.com >>>> >>>> >>>> >>>> >>>> ___ >>>> Oiio-dev mailing list >>>> Oiio-dev@lists.openimageio.org >>>> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >>>> >>> ___ >>> Oiio-dev mailing list >>> Oiio-dev@lists.openimageio.org >>> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >>> >>> >>> -- >>> Larry Gritz >>> l...@larrygritz.com >>> >>> >>> >>> >>> ___ >>> Oiio-dev mailing list >>> Oiio-dev@lists.openimageio.org >>> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >>> >> ___ >> Oiio-dev mailing list >> Oiio-dev@lists.openimageio.org >> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >> >> >> -- >> Larry Gritz >> l...@larrygritz.com >> >> >> >> >> ___ >> Oiio-dev mailing list >> Oiio-dev@lists.openimageio.org >> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >> > ___ > Oiio-dev mailing list > Oiio-dev@lists.openimageio.org > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > > > -- > Larry Gritz > l...@larrygritz.com > > > > > ___ > Oiio-dev mailing list > Oiio-dev@lists.openimageio.org > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > ___ Oiio-dev mailing list Oiio-dev@lists.openimageio.org http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
Re: [Oiio-dev] Embed ICC color profile when converting formats?
I want the color of the pixels transformed. Is it possible? On Tue, Dec 22, 2020 at 6:41 PM Larry Gritz wrote: > You mean you want to do a color transform of the pixel values themselves? > Or you just want the ICC profile embedded in the file header? > > > > On Dec 22, 2020, at 9:38 AM, Jovce Malakovski wrote: > > Actually, I like the ICC profile to be embedded in the jpg, not > transferred as metadata. Baked in the new image. > > On Tue, Dec 22, 2020 at 6:36 PM Larry Gritz wrote: > >> oiiotool myfile.tif -o myfile.jpg >> >> It should automatically preserve any metadata that is representable in >> both file formats, including ICC profile. >> >> >> On Dec 22, 2020, at 9:28 AM, Jovce Malakovski wrote: >> >> The first one. >> >> On Tue, Dec 22, 2020 at 6:28 PM Larry Gritz wrote: >> >>> Are you just trying to convert the TIFF to JPEG and preserve the ICC >>> profile? Or are you trying to transfer the ICC profile from one image to a >>> totally different image? >>> >>> >>> On Dec 22, 2020, at 9:26 AM, Jovce Malakovski wrote: >>> >>> Its ICC color profile. >>> This is from the -info log: >>> *photoshop:ICCProfile: "Adobe RGB (1998)" * >>> >>> On Tue, Dec 22, 2020 at 6:24 PM Larry Gritz wrote: >>> >>>> What do you mean by "Adobe RGB profile"? Do you mean an ICC color >>>> profile, or just that it's in Adobe RGB color space? >>>> >>>> >>>> >>>> On Dec 22, 2020, at 8:31 AM, Jovce Malakovski >>>> wrote: >>>> >>>> Im trying to convert a tiff photo with Adobe RGB profile to a jpeg and >>>> I want to embed the color profile in the jpg. Is this possible with the >>>> oiiotool? >>>> I have done it in Photoshop but Im looking for a way to automate bunch >>>> of images with oiiotool >>>> Thanks >>>> >>>> >>>> -- >>>> Larry Gritz >>>> l...@larrygritz.com >>>> >>>> >>>> >>>> >>>> ___ >>>> Oiio-dev mailing list >>>> Oiio-dev@lists.openimageio.org >>>> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >>>> >>> ___ >>> Oiio-dev mailing list >>> Oiio-dev@lists.openimageio.org >>> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >>> >>> >>> -- >>> Larry Gritz >>> l...@larrygritz.com >>> >>> >>> >>> >>> ___ >>> Oiio-dev mailing list >>> Oiio-dev@lists.openimageio.org >>> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >>> >> ___ >> Oiio-dev mailing list >> Oiio-dev@lists.openimageio.org >> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >> >> >> -- >> Larry Gritz >> l...@larrygritz.com >> >> >> >> >> ___ >> Oiio-dev mailing list >> Oiio-dev@lists.openimageio.org >> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >> > ___ > Oiio-dev mailing list > Oiio-dev@lists.openimageio.org > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > > > -- > Larry Gritz > l...@larrygritz.com > > > > > ___ > Oiio-dev mailing list > Oiio-dev@lists.openimageio.org > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > ___ Oiio-dev mailing list Oiio-dev@lists.openimageio.org http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
Re: [Oiio-dev] Embed ICC color profile when converting formats?
Actually, I like the ICC profile to be embedded in the jpg, not transferred as metadata. Baked in the new image. On Tue, Dec 22, 2020 at 6:36 PM Larry Gritz wrote: > oiiotool myfile.tif -o myfile.jpg > > It should automatically preserve any metadata that is representable in > both file formats, including ICC profile. > > > On Dec 22, 2020, at 9:28 AM, Jovce Malakovski wrote: > > The first one. > > On Tue, Dec 22, 2020 at 6:28 PM Larry Gritz wrote: > >> Are you just trying to convert the TIFF to JPEG and preserve the ICC >> profile? Or are you trying to transfer the ICC profile from one image to a >> totally different image? >> >> >> On Dec 22, 2020, at 9:26 AM, Jovce Malakovski wrote: >> >> Its ICC color profile. >> This is from the -info log: >> *photoshop:ICCProfile: "Adobe RGB (1998)" * >> >> On Tue, Dec 22, 2020 at 6:24 PM Larry Gritz wrote: >> >>> What do you mean by "Adobe RGB profile"? Do you mean an ICC color >>> profile, or just that it's in Adobe RGB color space? >>> >>> >>> >>> On Dec 22, 2020, at 8:31 AM, Jovce Malakovski wrote: >>> >>> Im trying to convert a tiff photo with Adobe RGB profile to a jpeg and I >>> want to embed the color profile in the jpg. Is this possible with the >>> oiiotool? >>> I have done it in Photoshop but Im looking for a way to automate bunch >>> of images with oiiotool >>> Thanks >>> >>> >>> -- >>> Larry Gritz >>> l...@larrygritz.com >>> >>> >>> >>> >>> ___ >>> Oiio-dev mailing list >>> Oiio-dev@lists.openimageio.org >>> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >>> >> ___ >> Oiio-dev mailing list >> Oiio-dev@lists.openimageio.org >> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >> >> >> -- >> Larry Gritz >> l...@larrygritz.com >> >> >> >> >> ___ >> Oiio-dev mailing list >> Oiio-dev@lists.openimageio.org >> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >> > ___ > Oiio-dev mailing list > Oiio-dev@lists.openimageio.org > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > > > -- > Larry Gritz > l...@larrygritz.com > > > > > ___ > Oiio-dev mailing list > Oiio-dev@lists.openimageio.org > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > ___ Oiio-dev mailing list Oiio-dev@lists.openimageio.org http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
Re: [Oiio-dev] Embed ICC color profile when converting formats?
The first one. On Tue, Dec 22, 2020 at 6:28 PM Larry Gritz wrote: > Are you just trying to convert the TIFF to JPEG and preserve the ICC > profile? Or are you trying to transfer the ICC profile from one image to a > totally different image? > > > On Dec 22, 2020, at 9:26 AM, Jovce Malakovski wrote: > > Its ICC color profile. > This is from the -info log: > *photoshop:ICCProfile: "Adobe RGB (1998)" * > > On Tue, Dec 22, 2020 at 6:24 PM Larry Gritz wrote: > >> What do you mean by "Adobe RGB profile"? Do you mean an ICC color >> profile, or just that it's in Adobe RGB color space? >> >> >> >> On Dec 22, 2020, at 8:31 AM, Jovce Malakovski wrote: >> >> Im trying to convert a tiff photo with Adobe RGB profile to a jpeg and I >> want to embed the color profile in the jpg. Is this possible with the >> oiiotool? >> I have done it in Photoshop but Im looking for a way to automate bunch of >> images with oiiotool >> Thanks >> >> >> -- >> Larry Gritz >> l...@larrygritz.com >> >> >> >> >> ___ >> Oiio-dev mailing list >> Oiio-dev@lists.openimageio.org >> http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org >> > ___ > Oiio-dev mailing list > Oiio-dev@lists.openimageio.org > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > > > -- > Larry Gritz > l...@larrygritz.com > > > > > ___ > Oiio-dev mailing list > Oiio-dev@lists.openimageio.org > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > ___ Oiio-dev mailing list Oiio-dev@lists.openimageio.org http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
Re: [Oiio-dev] Embed ICC color profile when converting formats?
Its ICC color profile. This is from the -info log: *photoshop:ICCProfile: "Adobe RGB (1998)" * On Tue, Dec 22, 2020 at 6:24 PM Larry Gritz wrote: > What do you mean by "Adobe RGB profile"? Do you mean an ICC color > profile, or just that it's in Adobe RGB color space? > > > > On Dec 22, 2020, at 8:31 AM, Jovce Malakovski wrote: > > Im trying to convert a tiff photo with Adobe RGB profile to a jpeg and I > want to embed the color profile in the jpg. Is this possible with the > oiiotool? > I have done it in Photoshop but Im looking for a way to automate bunch of > images with oiiotool > Thanks > > > -- > Larry Gritz > l...@larrygritz.com > > > > > ___ > Oiio-dev mailing list > Oiio-dev@lists.openimageio.org > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > ___ Oiio-dev mailing list Oiio-dev@lists.openimageio.org http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
[Oiio-dev] Embed ICC color profile when converting formats?
Im trying to convert a tiff photo with Adobe RGB profile to a jpeg and I want to embed the color profile in the jpg. Is this possible with the oiiotool? I have done it in Photoshop but Im looking for a way to automate bunch of images with oiiotool Thanks ___ Oiio-dev mailing list Oiio-dev@lists.openimageio.org http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
Re: [Oiio-dev] Windows 10 'x64' build in progress
No, I just set USE_PYTHON = false What values should these two have? On Fri, Jun 19, 2020 at 12:10 PM till dechent wrote: > Did you set OPENCOLORIO_INCLUDE_DIR and OPENCOLORIO_LIBRARY in CMake? > > Am Fr., 19. Juni 2020 um 09:38 Uhr schrieb Jovce Malakovski < > jovc...@gmail.com>: > >> Thanks for the guide. I was able to make a visual studio project and then >> build the oiiotool. >> One problem that I have is that the oiiotool builds without OpenColorIO. >> Im getting this message *No OpenColorIO support was enabled at build >> time* >> >> Do you have an idea how to include the OCIO support? >> >> >> On Sun, Apr 5, 2020 at 3:13 PM till dechent >> wrote: >> >>> Hi, >>> >>> I have done a quick write-up on how to build on Windows. >>> >>> >>> https://github.com/ttddee/ttddee.github.io/blob/master/building-oiio-win.md >>> >>> Hope it helps someone. >>> >>> Happy sunday! >>> >>> Till >>> >>> Am So., 5. Apr. 2020 um 02:40 Uhr schrieb Larry Gritz >> >: >>> >>>> That's great news! >>>> >>>> If you have any specific advice or step-by-step, or while it's fresh in >>>> your head, please do look at our INSTALL instructions and if there are any >>>> specific improvements, we would be very happy to incorporate your >>>> suggestions. >>>> >>>> >>>> On Apr 2, 2020, at 1:42 PM, Simon Ashby wrote: >>>> >>>> Just to report -- SUCCESS!! >>>> After many days staring up at the cliff-face without seeing a path, not >>>> even a crack in the surface, suddenly I find that I am on top of the cliff >>>> looking around ," Wow! I can see really far from here, right into the >>>> future!" >>>> >>>> I have been trying to build OpenIIO (and thus OpenColorio) >>>> on Windows-x64 with Visual Studio 2019 (latest) Basically it seems that >>>> VCKG got itself organized and the magic happened. I don't know if it was my >>>> efforts at resolving multiple dependencies that fed into over the web to >>>> the maintainers, but when I built afresh with a new Visual Studio, fresh >>>> CMAKE and VCPKG. it worked! >>>> >>>> Vcpkg handled the lot as far as Configuring went (and I assume >>>> Generation, it happens under the VS hood). It certainly couldn't do that >>>> last week. Anyway, I built a new project with Visual Studio using OOIO's >>>> example iconvert.cpp and it compiled exactly as expected, and it did the >>>> business. >>>> Well done all contributors!!! >>>> >>>> So, take heart if you are struggling.. Talk to these guys here, and >>>> anyone who makes sense, back-up everything, rebuild your system clean, and >>>> it will work. Then you can put it all back in again, so your other stuff >>>> works... >>>> >>>> (Now ... on with our own app-specific stuff!) >>>> >>>> Best health wishes to all >>>> Simon A >>>> >>>> Simon R Ashby >>>> 3, Waters Meet >>>> Huntingdon >>>> Cambridgeshire >>>> PE29 3AY >>>> +44(0)7775-815561 mobile >>>> sra.luma...@gmail.com >>>> >>>> >>>> >>>> On Fri, 27 Mar 2020 at 21:40, Simon Ashby >>>> wrote: >>>> >>>>> >> do a write-up about how to compile it >>>>> That would indeed be magic. My Colorio trouble: >>>>> - first: I can't find a Glut path that Configure will accept; it finds >>>>> either Glut or Glew but not both; >>>>> - and for each of expat, ilmbase and yamlcpp I get a git error! >>>>> >>>>> 1>-- Build started: Project: yamlcpp_install, Configuration: Debug >>>>> x64 -- >>>>> 1>Performing download step (git clone) for 'yamlcpp_install' >>>>> 1>Cloning into 'yamlcpp_install'... >>>>> 1>HEAD is now at 9a36242 Update version to 0.6.3. >>>>> 1>fatal: 'submodule' appears to be a git command, but we were not >>>>> 1>able to execute it. Maybe git-submodule is broken? >>>>> 1>CMake Error at >>>>> C:/git/OpenColorIO/out/build/ext/build/yaml-cpp/tmp/yamlcpp_install-gitclone.cmake:52 >>>>> (message): >>>>> 1> Failed to update submodules in: >>>&g
Re: [Oiio-dev] Windows 10 'x64' build in progress
Thanks for the guide. I was able to make a visual studio project and then build the oiiotool. One problem that I have is that the oiiotool builds without OpenColorIO. Im getting this message *No OpenColorIO support was enabled at build time* Do you have an idea how to include the OCIO support? On Sun, Apr 5, 2020 at 3:13 PM till dechent wrote: > Hi, > > I have done a quick write-up on how to build on Windows. > > https://github.com/ttddee/ttddee.github.io/blob/master/building-oiio-win.md > > Hope it helps someone. > > Happy sunday! > > Till > > Am So., 5. Apr. 2020 um 02:40 Uhr schrieb Larry Gritz : > >> That's great news! >> >> If you have any specific advice or step-by-step, or while it's fresh in >> your head, please do look at our INSTALL instructions and if there are any >> specific improvements, we would be very happy to incorporate your >> suggestions. >> >> >> On Apr 2, 2020, at 1:42 PM, Simon Ashby wrote: >> >> Just to report -- SUCCESS!! >> After many days staring up at the cliff-face without seeing a path, not >> even a crack in the surface, suddenly I find that I am on top of the cliff >> looking around ," Wow! I can see really far from here, right into the >> future!" >> >> I have been trying to build OpenIIO (and thus OpenColorio) on Windows-x64 >> with Visual Studio 2019 (latest) Basically it seems that VCKG got itself >> organized and the magic happened. I don't know if it was my efforts at >> resolving multiple dependencies that fed into over the web to the >> maintainers, but when I built afresh with a new Visual Studio, fresh CMAKE >> and VCPKG. it worked! >> >> Vcpkg handled the lot as far as Configuring went (and I assume >> Generation, it happens under the VS hood). It certainly couldn't do that >> last week. Anyway, I built a new project with Visual Studio using OOIO's >> example iconvert.cpp and it compiled exactly as expected, and it did the >> business. >> Well done all contributors!!! >> >> So, take heart if you are struggling.. Talk to these guys here, and >> anyone who makes sense, back-up everything, rebuild your system clean, and >> it will work. Then you can put it all back in again, so your other stuff >> works... >> >> (Now ... on with our own app-specific stuff!) >> >> Best health wishes to all >> Simon A >> >> Simon R Ashby >> 3, Waters Meet >> Huntingdon >> Cambridgeshire >> PE29 3AY >> +44(0)7775-815561 mobile >> sra.luma...@gmail.com >> >> >> >> On Fri, 27 Mar 2020 at 21:40, Simon Ashby wrote: >> >>> >> do a write-up about how to compile it >>> That would indeed be magic. My Colorio trouble: >>> - first: I can't find a Glut path that Configure will accept; it finds >>> either Glut or Glew but not both; >>> - and for each of expat, ilmbase and yamlcpp I get a git error! >>> >>> 1>-- Build started: Project: yamlcpp_install, Configuration: Debug >>> x64 -- >>> 1>Performing download step (git clone) for 'yamlcpp_install' >>> 1>Cloning into 'yamlcpp_install'... >>> 1>HEAD is now at 9a36242 Update version to 0.6.3. >>> 1>fatal: 'submodule' appears to be a git command, but we were not >>> 1>able to execute it. Maybe git-submodule is broken? >>> 1>CMake Error at >>> C:/git/OpenColorIO/out/build/ext/build/yaml-cpp/tmp/yamlcpp_install-gitclone.cmake:52 >>> (message): >>> 1> Failed to update submodules in: >>> 1> 'C:/git/OpenColorIO/out/build/ext/build/yaml-cpp/src/yamlcpp_install' >>> 1> >>> 1>C:\Program Files (x86)\Microsoft Visual >>> Studio\2019\Community\MSBuild\Microsoft\VC\v160\Microsoft.CppCommon.targets(231,5): >>> error MSB6006: "cmd.exe" exited with code 1. >>> 1>Done building project "yamlcpp_install.vcxproj" -- FAILED. >>> == Build: 0 succeeded, 1 failed, 1 up-to-date, 0 skipped >>> == >>> >>> As I said I'm going to have another go at a fresh download and build if >>> OiiO itself. >>> >>> Best health wishes to all >>> Simon A >>> >>> Simon R Ashby >>> 3, Waters Meet >>> Huntingdon >>> Cambridgeshire >>> PE29 3AY >>> +44(0)7775-815561 mobile >>> sra.luma...@gmail.com >>> >>> >>> >>> On Fri, 27 Mar 2020 at 16:37, till dechent >>> wrote: >>> As I said I haven't touched OCIO in a while so I am not sure how it works with the current version. But OIIO should definitely work. I have been wanting to do a write-up about how to compile it because the documentation is so outdated on the Windows side. Maybe I'll actually do that :p Am Fr., 27. März 2020 um 16:08 Uhr schrieb Simon Ashby < sra.luma...@gmail.com>: > I don't see anywhere to control project options in Cmake? > This will make you laugh - I didn't realise that CMakeGUI doesn't > actually execute the build, it just makes the makefiles > and as you said, the prj and sln files! So I had thought that after > Configure, I could just press Generate and it would generate the target > libs! Spent some time wondering why it didn't create any files... (newbie > indeed, but how is anyone to know?) >
Re: [Oiio-dev] Shuffle channels of two images
Thanks Larry, that worked. On Thu, Feb 13, 2020 at 7:48 PM Larry Gritz wrote: > I think something like: > > oiiotool A.exr --ch R B.exr --ch B --chappend A.exr --ch G > --chappend --chnames R,G,B -o mix.exr > > To break down what that means, > > * read A, take just its R channel > * read B, take just its G channel > * Append channels of the the top two images, yielding A.r,B.g on the > top of the stack > * read A again, take just its B channel > * Append the channels of the top two images, now you have A.r,B.g,A.b > * Force new channel names R,G,B just in case they carry their old > names or got confused > * Output to mix.exr > > > On Feb 13, 2020, at 10:23 AM, Jovce Malakovski wrote: > > Hi, > Is it possible with the command line tool (oiiotool) to shuffle the rgb > channels like > R from image A > G from image B > B from image A? > The current command --ch supports swapping channels of a single image, but > is it possible with two images? Or is there some other command that can do > this? > > Thanks > ___ > Oiio-dev mailing list > Oiio-dev@lists.openimageio.org > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > > > -- > Larry Gritz > l...@larrygritz.com > > > > > ___ > Oiio-dev mailing list > Oiio-dev@lists.openimageio.org > http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org > ___ Oiio-dev mailing list Oiio-dev@lists.openimageio.org http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
[Oiio-dev] Shuffle channels of two images
Hi, Is it possible with the command line tool (oiiotool) to shuffle the rgb channels like R from image A G from image B B from image A? The current command --ch supports swapping channels of a single image, but is it possible with two images? Or is there some other command that can do this? Thanks ___ Oiio-dev mailing list Oiio-dev@lists.openimageio.org http://lists.openimageio.org/listinfo.cgi/oiio-dev-openimageio.org
