i was using masks i can color with black but when i switch to white it wasnt working. did i do some thing wrong? it was working and thin it just stoped. help i know i did something stupied i just dont know what.
One possible reason could be your brush blending mode. You may have hit Sift + right click accidentally and changed the blending mode of the brush in a flash without realizing. Make sure the blending mode is Normal
That was it I would fell stupid it i hadnt just started using photoshop. thank you but that brings up another question. i have a mac and dont have a mouse that can right click so how did I do that?