Upload an image to begin
Paste a C array. RGB565 = uint16_t. Mono = unsigned char
(SSD1306 vertical pages, LSB = top). Set width/height, then Render.
🧩 RENDER
🖼️ DOWNLOAD PNG
How to use
Upload up to 20 images — each gets its own card with its own width, height,
threshold and invert. Set your main options on the left, tick
Update all images to push them to every card at once, or tweak any
single card on its own. RGB565 outputs a uint16_t[] array.
Mono outputs an unsigned char[] array in SSD1306 vertical-page
format (LSB = top pixel) — the same format the CPP → IMAGE tab reads back.
