Created attachment 165824 [details]
remove Red/Green/Blue/Gamma widget from the image sidebar
I propose to remove Red/Green/Blue/Gamma widget from the Image sidebar section. There is a specific toolbar for it and the image toolbar also has only an icon to open the specific toolbar.
Purpose of the sidebar is to provide access to the most relevant attributes and functions in order to keep it clean and easy to access. Changing RGB values of an image is at max a secondary function for an office suite and therefore not relevant enough for the sidebar. So a clear +1 for this request.
mxMtrRed, mxMtrGreen, mxMtrBlue
andreas kainz committed a patch related to this issue.
It has been pushed to "master":
tdf#137014 Sidebar: Image section remove red/green/blue/gamma
It will be available in 7.1.0.
The patch should be included in the daily builds available at
https://dev-builds.libreoffice.org/daily/ in the next 24-48 hours. More
information about daily builds can be found at:
Affected users are encouraged to test the fix and report feedback.
*** Bug 137831 has been marked as a duplicate of this bug. ***
Wow, that just got tedious. Found the color RGB options. Glad to see someone deemed something I use a lot not often used, and the emphasis on "an office suite" sorry, but not sorry, extended well beyond calc and type. You've got more programs in your suite, they should be treated like the part of the suite, not knock-offs earning only secondary consideration.
It' not that we removed some functionality.
Sidebar guideline 
- Provide access to frequently used features in the sidebar. Make sure to have all features in the dialogs.