Add RenderDoc Icon

[Chadowo]

RenderDoc is a free and open source graphics debugger for D3D11, D3D12, OpenGL & OpenGL ES or Vulkan that runs on Windows, Linux, Android & Nintendo Switch.

Original logo:

[morganist]

hi!
can you please better align the logo to the pixel grid and change the background colour to the one from Papirus examples?

[Chadowo]

Does 243ae13 fix the problem? I also added a little shadow below the logo seeing a lot of other logos have it in Papirus.

[morganist]

well, it looks better now!

consider these steps next:

make the highlighted edges of the logo align to the pixel grid. this way the logo would be crisp and legible. please don't forget to repeat this for every size and make the same changes th the shadow.

also, you could try and make the shadow under the logo more opaque: for instance, give it an opacity of 20 instead of 10. i feel this would make the logo stand out more on the light-green background

[achadwick]

I'll grab this and add a fixups branch.

Colour notes: this is the Papirus green from the apps templates, and I felt that it is too bright for a white logo. I checked on WebAIM, and indeed it does not pass the bare minimum WCAG AA rating for graphical objects and user interface elements. That isn't a requirement yet for Papirus, but it's something we probably ought to consider.

It's also a different hue from the example, but not by much. I'll consider

#79DE7D → #2BAB2F Papirus Template Green. I feel it's a little saturated.
#3BB779 → #36A66E RenderDoc Logo Green. Closer to the original. This feels better to me.

[achadwick]

OK, my version's in https://github.com/achadwick/papirus-icon-theme/tree/pr3785-redraw. @morganist: are you able to review? I think it's nicely aligned and good to merge.

I snubbed the ends of the arc at smaller sizes. I think it sells the ends of the curved line better at the small pixel renderings than letting them taper. 64 and 48 I've left alone, and drawn as accurately as I can, since those are the ones that might end up getting upscaled.

Firmer in my opinion that the template green is really not right for this; it needs far higher contrast with the white.

[morganist]

@achadwick i'll review all your fixups today evening, just in time for the release. hopefully you've allowed commits from maintainers on your fork.

[achadwick]

@achadwick i'll review all your fixups today evening, just in time for the release. hopefully you've allowed commits from maintainers on your fork.

Thanks. I've had to make new PRs for the ones that didn't have them, just so I can turn on the flag.

[Chadowo]

@achadwick thank you so much for fixing up this PR.

I'm ashamed to say I forgot about this PR. Creating the icon was fairly harder than I thought it would be, you people rock!

I'll close this PR now since it's superseded by #3942. Again, thank you both for your time, @morganist @achadwick :-)