background_create_from_screen - hpgDesigns/hpgdesigns-dev.io GitHub Wiki
Copies part of whats currently on the screen, not the entire display, just the game window, and then makes it into a new background and returns the id.
- x: (x,y) coordinate representing the top left origin of the copy area
- y
- w: width of the area to copy
- h: height of the area to copy
- removeback: whether or not to remove the background color, determined by the lower left pixel
- smooth: whether to sort of interpolate the background
int: Returns the index of the new background created with part of the screen.
// example of copying the entire game window into a new background
var screenbg;
screenbg = background_create_from_screen(0, 0, window_get_width(), window_get_height());
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