| Function Name | Colour support | Pixel size KiB | Note |
|---|---|---|---|
| drawIcon | bi-colour array | (0-127) X 8 | Data vertically addressed |
| drawBitmap | bi-colour array | 2 | Data horizontally addressed |
| drawBitmap16 | 16 bit color 565 image files or array | 32 | ------ |
| drawBitmap24 | 24 bit color image files or array | 48 | Converted by software to 16-bit color |
| drawSprite | 16 bit color 565 array | 32 | Does not use a buffer , draws pixel by pixel , ignores background chosen color |
- Bitmap Size (in KiB)= (Image Width×Image Height×Bits Per Pixel)/(8×1024)
- Pixel size column assumes 128 by 128 screen.
- The mentioned bitmap data arrays for images are created with this file data conversion tool
- For drawBitmap16 and DrawBitmap24 easier just to use image files direct from file system rather than arrays see examples showing BMP file usage.
- These class functions will return an error code in event of error, see API for more details.