Legacy ImageMagick Discussions Archive

Can you please give me an example of a specific display command that you used to view these? I'm using Preview in OSX as the Viewer. I'm also using the OSX Color Utility to determine sRGB vs Generic RGB values. Also, I wasn't able to get the command to work to convert rgb values and srgb values (con...

I tried the 3 examples that you posted at the bottom, and they all look the same. I did notice an error output while running the command: convert: ColorspaceColorProfileMismatch `icc' @ error/profile.c/ProfileImage/588. . The resultant images look like: https://dl.dropboxusercontent.com/spa/lbv7q0z2...

Those colors of in my verbose listings, I believe, are the RGB colors. If you want the same colors as input, then you must use sRGB for your output color space. I'm struggling with how to reframe my question more clearly... My question put as simply as possible is this: I want to input values as RG...

fmw42: I was able to find the profile files here: https://github.com/Erls-Corporation/open-webkit-sharp/tree/master/Core/ColorSync.resources/Profiles I used your same command, and the result is the exact same colors I'm getting. Looking at your verbose output, I see that the red value shown is 233, ...

fmw42 I really appreciate all your help here as this is really critical to my application. My issue is that when the user is given a custom color input allowing them to specify RGB values in decimal fashion (255, 255, 255) I am expecting to generate an image with those exact color values output. It'...

I've tried it again starting with a TIFF file with profile: Profiles: Profile-8bim: 6610 bytes Profile-icc: 1960 bytes Generic RGB Profile Profile-xmp: 14969 bytes After I draw the colored rectangle with command: mogrify -colorspace RGB -fill rgb\(239,\ 152,\ 58\) -draw rectangle\ 0,0\ 5000,5000 /va...

I'm using: Version: ImageMagick 6.8.7-7 Q16 x86_64 2013-12-17 http://www.imagemagick.org I've tried the experiment again this time starting with a TIFF image that has: Profiles: Profile-8bim: 3454 bytes Profile-icc: 3144 bytes IEC 61966-2.1 Default RGB colour space - sRGB Profile-tiff:37724: 496 byt...

I've updated it now to show with the Orange color that we identified the bug with (specified as "rgb(239, 152, 58)"). I also included a link at the bottom showing the digital color meter values. What I am trying to do is generate an image based on user selected values. They can choose a cu...

I've now updated the gist to include the IM commands that are run.

I've update the gist to include links to public dropbox files. It also shows what happens when just using "#ff0000". The identify command always shows colorspace = sRGB no matter what I do. I'm thinking it could be that the meta-data is just stale or something. I'm working on figuring out ...

I've got a web application that generates a designed image on the server. The designed image will ultimately get printed onto a physical object so we need the colorspace from the front-end (web browser) to match the generated image (ImageMagick). It looks like IM prefers sRGB colorspace wherever pos...

Thanks for your reply. I'm using mogrify, because I'm using mini_magick (a ruby wrapper on image magicks mogrify command). I was simply attempting a -draw command with -fill specified to set a background color as a test. This is failing when starting with a fully transparent .tif. Turns out, simply ...

Turns out, simply starting with a fully transparent .png image and applying the operations, then saving as .tif works like a charm.

I am working to use mogrify to modify a source template image to do a number of different operations: add background color, add text, add image, etc. I have the operations working successfully when I start with a source tif that is all white and has no Alpha Channel enabled. I now want to be able to...

I am working to use mogrify to modify a source template image to do a number of different operations: add background color, add text, add image, etc. I have the operations working successfully when I start with a source tif that is all white and has no Alpha Channel enabled. I now want to be able to...