VISA 110 Lecture Notes - Lecture 7: Gaussian Blur, Raster Graphics, Drop Shadow
Document Summary
Raster images: a raster image is an organized grid of pixels that make an image. Each and every contains specific information, and when arranged in their particular order, it creates a highly det image. Important to remember that if you have a pixelated image, and you would like to sharpen point to make it look like your point is sharpened. Clone stamp tool/healing spot: think of it as a tool that allows your pictures to be cleaned clone stamp tool/healing tool to duplicate a particular point in the image > use it for corr. Make sure you keep the original when you are using selection tools. Marquee tools: to select a certain type of object, e. g. a circle or a rectangle (press and hold to g can alter that option on top toolbar that appears. Lasso tools: you can choose between polygonal/magnetic/quick select, similar concept to the m.
