12-09-2024, 10:35 AM 
	
	
	
		I use the Gimp guides as percentages but they can be used as pixels. So a 50% horizontal guide divides the height by half. (Same for vertical guides but by width). You can check the actual height of the image/layers in inches, mm's or pixels. You may have to use a calculator to get exact numbers.
	
	
	
	

 

 
