Photoshop Apply Image

Ben, thanx for soliciting suggestions for this topic. From my relatively uneducated perspective, ‘Apply Image’ appears to be able to be used in a number of different ways. It seems to be similar to ‘blend modes’ or maybe ‘blend if’ with its potential applications. May I suggest you consider building a lesson around how the procedure could potentially be used and then describe the best way to do so – the emphasis being on how could it be applied.