GLSL Shaders
I frequently run GLSL Shaders on Raspberry Pis, which can easly be done with the GLSLViewer.
I have my onw collection here.
<canvas class=”glslCanvas” data-fragment-url=“./mandelbrot_pink.frag” width=”500” height=”500”></canvas>
Unfortunately the graphics chip on the PI4 changed, so GLSLViewer is only working for Raspberry Pi 3 and lower.
Another interesting thing is this.