Imageconverter 565 V2.3 Jun 2026

Standard desktop computing relies on 24-bit TrueColor (RGB888), dedicating 8 bits (256 levels) to each Red, Green, and Blue sub-pixel. This yields over 16.7 million colors. However, transmitting 3 bytes per pixel over slow SPI or 8-bit parallel buses causes severe screen lag on microcontrollers.

A raw 240 × 320 image at 16-bit requires 240 × 320 × 2 = 153,600 bytes (≈ 150KB). While this is more than a compressed JPG file, the memory is used in flash (PROGMEM), which is usually more abundant than RAM. imageconverter 565 v2.3

Click . The software generates the target file in seconds. If you chose a C-array, it will output a text file containing an array of hexadecimal values (e.g., 0x000F, 0xFFFF, 0x12A3 ). Implementing the Converted Data in Arduino A raw 240 × 320 image at 16-bit