How do I draw a rectangle of a specific size? I need to draw one that is 1072 pixels wide and 620 pixels tall.
rectangle tool and go to the rectangle option there you can put fixed size from drop down.
another thing is you can create same marquee selection with fixed height and width see attached pics.
hope this will help and images say’s more than words.
Source : Link , Question Author : Bromo , Answer Author : Jack