Issue with color profile of CMYK image
TL;DR
I'm chasing a color problem that occurs for one of our images which appears in different green tones in different viewers.
The source image
Most image viewers render it light green.
- including Chrome, XnView
Some image viewers render it dark green:
- including Safari, Faststone Image Viewer
Source File to download:
(Depending on your browser this will appear to you light or dark green)
The difference (hard-coded for illustration)
Note: The dark green color is the intended color tone.
To persist the issue
Running gm convert isolated-in.jpg png:isolated-out.png persists this light green for all image renderes.
The desired information I'm lacking
I understand that there must be a corruption of the color profile of the source image. Infact, there seems to be no Color profile set. However, some image tools render it correctly, making me beliefe there is a different "guess" on the profile.
- What are those image tools doing so that it appears dark green?
- What is the correct description of the Color profile missing, IPTC, XMP, ICC profile missing?
- on top of everything the source image are CMYK. Does that play a role?
The desired solution
Can I, with gm identify and/or gm convert correct for the missing/corrupted color profile of the source and persist the correct color, which is dark green, by a better guess of the color profile?
With the help of https://graphicdesign.stackexchange.com/questions/160359/issue-with-color-profile-of-cmyk-image I found the solution for us:
convert -profile "U.S. Web Coated (SWOP) v2.icm" input.jpg -profile sRGB_v4_ICC_preference.icc out-27.png
I downloaded the two profiles from official sources.
- How do I change the color and style of tab_spanner text in a gt table within R?
- Why is 'green' in the HTML colour name spec equivalent to #008000?
- Average 2 hex colors together in javascript
- Change DataGrid cell colour based on values
- Converting color value from float 0..1 to byte 0..255
- How do I calculate the color RGB code in a color picker?
- C# convert RGB value to CMYK using an ICC profile?
- Determine font color based on background color
- How can I change the color of an 'svg' element?
- Use ggplot2 to plot some layers using a paler, but non-transparent, palette
- Coloring a single cell in a JTable when representing Color objects
- pdf page number font color using addwatermarkfromtext
- How to change power BI eraser icon´s color in slicer visual?
- Detect color is light or dark in flutter
- Convert RGBA color to RGB
- List of ANSI color escape sequences
- Flyer color in seaborn boxplot with palette
- Javascript function to convert color names to hex codes
- Fast way of getting the dominant color of an image
- Multi color Edit Field (Win32)
- Python- Is there a function or formula to find the complementary colour of a rgb code?
- Unexpected result in color conversion from LAB to RGB
- How to get color value from gradient by percentage with javascript?
- How to echo with different colors in the Windows command line
- Fill and color manual a geom_bar_pattern
- Where do I get information about the support for 12 Bit color depth on the web?
- Powershell: Properly coloring Get-Childitem output once and for all
- I am trying to measure area% using FIJI particle analysis, but i cannot figure out how to build a macro
- What is the best way to average two colors that define a linear gradient?
- How to keep Only Black color text in the image using OpenCV Python?