Hi everyone. Was wondering if there is a a video supplement for Jeremy Elford's tutorial (photoshop) I want to create a realistic map got the outline and most of the height map but evey time I try to follow the written tutorial by Jeremy Elford I get stuck around alpha channels height bumping. Let me know if there is a video on that type of mapping or any other realistic height map + temperature zones for photoshop/Wilbur combo.

Thanks in advance, much obliged.