Photoshop notes

SAVE AS

Rename your image. Make sure the image is saved as a .jpg at the highest (maximum) image quality 

Save-  you do not have to rename the image at this point. Save often and regularly 

STACKED TOOLS- 

tools that are stacked on each other. To access those tools you have to left click and hold down the mouse button

TOOL BAR- 
Common tools found on the left side

OPTION BAR- 
Provides options for each tool. Found at the top.

USE COMMAND KEYS!!!!!
Command + = zoom in
Command - =zoom out
Command o = open
Command c = copy
Command v = paste
Command z = undo
Command, option, z = step backward

Command s = save
Command p -= print
Command L = levels

Adjusting levels
>Image>adjustments>levels
Channel blue
Channel green
Channel red

Moved just the black and white Hershey's kiss

Adjusting contrast
Channel RGB- moved just the gray hersheys kiss just a little lighter)

Resolution Guidelines
Yearbook = 300
Neewspaper = 150
Web = 72

To make an image black and white

Use grayscale
Image > mode > grayscale