I really like photoshop. I learned it by myself. At the begining, I thought it only can used for photo editing like changing photo level, contrast, color.. things like that. But, this is also a powerful drawing software.It can come out an illustration like below:
Every object: tulips, castle, clouds, field.. (many layers)..all done by photoshop!
I really got satisfaction on this artwork. Sharing to you and hope you like it!