For Adafruit MatrixPortal M4 / S3 with single-frame or multi-frame animation support:
For Adafruit_Protomatter, RGBmatrixPanel, or FastLED (Pure RGB565 uint16_t arrays):
Export standard Windows Bitmap (.bmp) files:
Export animated loops, vector SVG / Lottie graphics, and standard raster images:
Save and reload complete multi-frame animation projects: