Plus PSP
Wednesday Challenge #119
Challenge by Wendycisme
A scratchboard picture
This was achieved by 'tracing' over the photo in white on transparent layer using paint brush with all settings at 100 and with various brush sizes from 1 to 10. This took hours and is rather primitive. Image then merged with black layer. I did this before I saw how others were done!
The photo that gave inspiration!
I then used the original photo and applied Art Media Effects || Black pencil. Then Adjust || Negative image. Perhaps it doesn't fit the criteria of the challenge but was a quick 'cheat'. All good fun anyway!

Another try.

Original rose with various Effects - Sharpen, Edge Effects, Negative image etc.
Other entries in this challenge can be seen here.