Puzzle 63: One and one make two - From New Scientist #1114, 3rd August 1978 [link] “Never tell them more than you need”, as Professor Knowall has so often said. “And pay them the compliment...
Sunday, October 09, 2005
Today I decided to make a new brush - I wanted a rake that, in a layer, erased to transparent. So that I could really play with the kind of scraping I've done previously in stained glass painting and enameling.
To get a brush to be an eraser use Brush Creator (Window > Show Brush Creator), in the Stroke Designer Tab, in General, Select Method to be Erase with subcategory Soft Alpha Colorize. Whilst experimenting with it set the brush creator's canvas to have some sort of colour, so that whilst experimenting with erasing there is something to erase.