They can accumulate and start taking up free space on the scratch disk. As a result, you could see the message that Photoshop scratch disks are full.Īnother reason why the full scratch disk error might appear is due to user error. For example, imagine you are cropping an image and you choose the wrong units of calculation. You determine the size of the image to be 1200 by 1600, but, instead of pixels, you specified 1200×1600 centimeters (or even inches).
