Bug 498286

Summary: Option for an annotation that colorizes portions of the screenshot, with the rest made grayscale
Product: [Applications] Spectacle Reporter: tnemeth
Component: GeneralAssignee: Noah Davis <noahadvs>
Status: RESOLVED INTENTIONAL    
Severity: wishlist CC: kde, nate
Priority: NOR    
Version First Reported In: 24.12.0   
Target Milestone: ---   
Platform: Debian testing   
OS: Linux   
Latest Commit: Version Fixed/Implemented In:
Sentry Crash Report:

Description tnemeth 2025-01-05 16:24:57 UTC
Hi.

I think it would be really useful to be able to have screenshots in grayscale in order to put some parts in evidence using colored annotations.

Thanks in advance.
Comment 1 Noah Davis 2025-01-06 00:02:11 UTC
Evidence? Like actual evidence to be used in a court of law?
Comment 2 Nate Graham 2025-01-06 17:56:22 UTC
.
Comment 3 tnemeth 2025-01-06 18:41:20 UTC
(In reply to Noah Davis from comment #1)
> Evidence? Like actual evidence to be used in a court of law?

Sorry -_- wrong translation. "highlight".
Comment 4 Nate Graham 2025-01-06 21:17:52 UTC
I get it now, thanks.

What would be the advantage of this style of annotation over something else like drawing a circle or arrow, or using the highlighter marker tool? What's your use case for this?
Comment 5 tnemeth 2025-01-07 17:02:05 UTC
(In reply to Nate Graham from comment #4)
> I get it now, thanks.

    It was may fault for using the wrong word :) Thanks to you.


> What would be the advantage of this style of annotation over something else
> like drawing a circle or arrow, or using the highlighter marker tool? What's
> your use case for this?

    I'll take some of my uses as an example. I often send screenshots of webpages
    to my children. Colorful webpages. To highlight the parts I want them to put their
    attention on, I use the rectangle tool. Sometimes with text. Almost always in red :)
    However, depending on the screenshot, I sometimes find myself with a low visibility
    highlight making it almost blend in the colorful page.

    Having a tool to make the screenshot into grayscale would put more highlight on
    the parts I want them to notice. Old photograph-style :) (no, sepia is not needed ;) )
Comment 6 Nate Graham 2025-01-08 16:41:30 UTC
Interesting idea, and thanks for clarifying. I'll let Noah decide.
Comment 7 Nate Graham 2025-10-30 20:43:41 UTC
In the absence of such a decision, I'm going to say no on this. It's an interesting idea but pretty far outside of the expected use case for a quick annotation system. A real image editor might be a better option here.