#graphics

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Daniel Gibson

A second test release of my texture viewer is available, now:
Array textures (2D and cubemaps) are supported
- Integer textures are displayed in a (more) useful way
- Color channels can be easily swizzled by the user
- … if that's not enough, the fragment shader source can be edited in the program

github.com/DanielGibson/texvie

#gamedev #graphics #gpu

Screenshot of my texture viewer. It shows a cubemap of the earth as six square images arranged in a lying-cross-like fashion with a little empty space between them. The colors are all wrong (the seas are red) and the "Advanced Swizzling" GLSL editor is visible. In it the color channels order is changed and everything is made more bright by c = vec4(2.0*c.b, c.r, c.g, 1.0); c *= 2.0; above the first line of code is a comment that says "what if blue was bright red and red was green and green was blue?" and next to the second line is the comment "make it brighter". On the bottom of that editor are "Apply" and "Close" buttons.
Apr 17, 2025, 22:42 · · · 0 · 0
Daniel Gibson

Does anyone have a collection of .dds (and maybe also .ktx and/or .ktx2) textures I could use to test my texture viewer (github.com/DanielGibson/texvie)?

For DDS I only found test textures from GLI and unfortunately many of them are invalid/broken :-/
For KTX(2) I have the ones from libktx (and the broken ones from GLI).

Thanks in advance! :)

#gamedev #graphics #gpu

GitHub - DanielGibson/texview at dev

crossplatform texture viewer. Contribute to DanielGibson/texview…

GitHub
Apr 15, 2025, 23:07 · · 2 · 0
Bob Tregilus

A concrete walkway based on Reptiles (March 1943) by M. C. Escher--nice! (Phone photo.)

en.wikipedia.org/wiki/Reptiles

#Art #Graphics #Illustration

An overhead photo of a section of a concrete walkway in which a pattern of interlaced line drawings of lizards is impressed (molded).
Apr 15, 2025, 22:04 · · 4 · 0

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