Computer Science 1033A/B Lecture Notes - Lecture 3: Decontamination, Nondestructive Testing, Acne Vulgaris

• School: Western University
• Department: Computer Science
• Course: Computer Science 1033A/B
• Professor: Vivi Tryphonopoulos

Document Summary

Gives the impression of a miniature model. E. g. buildings, roads, traffic and railways: gradient tool go gently from colour to black and white. How it works: use selection tool to select the part you want to change don"t need to be exact, create a mask based on the selection. The selected area can be altered: the area outside/around the selection is protected from change. This part is masked (protected from editing) How to use masks: step 1 you have 2 layers. You have a background scene and a model. Make sure you are on the layer of the model. Choose whether or not to make a selection. Use selection tool to select outline of person. Layer mask is filled with black and white*** Add a layer mask to the layer. A black mask hides everything on that layer. A white mask shows everything on that layer: step 3 brush tool to paint pixels. Black removes areas you want to hide.