CHAPTER 3: Painting and Drawing with colors

CHAPTER 3:Painting and Drawing with colors

NO.	KEYWORD	MEANING
	Brushes
	Blending mode	-effect how paints interacts with the pixels underneath the painted area -opacity effects the transparency of the color, pattern  or effect -blends/gradients are smooth transitions between two or more colors - linear , radian ,angular radial , reflected , diamond
	Painting tools	-brush tools , gradient tool , history brush & art history brush , color replacement tool -only works on pixels -need to convert vectors images to pixels
	Eraser tool	-background layer = pains with the background color -normal layer = erases all data -background eraser tool = after you click on the color of the background, drag your tool to continue deleting the rest of the color -magic eraser tool = erases the color you initially selected entirely -double click background layer and unlock the background layer to convert it to normal layer -selecting layers first can avoid deleting other stuff from other layer
	Conversion from RGB to bitmap	-convert RGB images to grayscale first to convert the image to bitmap
	Fullscreen
	To add additional pixels to your canvas	Image > canvas size press the relative check bar to increase the pixels on how much you want . it will spread the amount you put in to both up and down direction if you key in your amount on the height . Use anchor to avoid that . Before you increase the canvas size, change it to normal layer
	Eyedropper	-allows you to sample a color of a pixel
	Crop tool	-resize / cut the images