Added "All Colors Are Beautiful" colormap #2371
Merged
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
|
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
All color-maps in SDR Angel use a limited subset of the RGB range, which is reasonable to make the colors discernible. My approach is to use a spiral on the outside of the RGB color space to maximize the visual difference with the addition of some extra gray area and B&W.
I would like to introduce the color-map that uses all colors (additive and subtractive primary).
All Colors Are Beautiful
The lower gray area makes small signal easy to spot, while the upper area is still well discernible.
The top part of the color map is not used, I'm currently looking into fixing it. Also I may come around with a patch that increases the number of color steps, to decrees the color banding which is decreasing the quality of this color map.