set
Changes the buffer used by the canvas.
Parameters
buf
The buffer to use.
width
Horizontal size in pixels.
height
Vertical size in pixels.
color
The color format to use (eg LV_IMG_CF_TRUE_COLOR).
Changes the buffer used by the canvas.
The buffer to use.
Horizontal size in pixels.
Vertical size in pixels.
The color format to use (eg LV_IMG_CF_TRUE_COLOR).