Chapter 2: Viewing And Managing Document

1) Color Modes 

      -Visible Spectrum are colors that can be seen by the human eye.
      - Gamut are range of colors that can be produced by a process or device.

• RGB mode ( Red, Green, Blue)
• CYMK mode ( Cyan, Magenta, Yellow & Black)
• Indexed Color
• Grayscale or Bitmap

2) Correcting mistakes using History Palette

     






  -  History palette list recently executed
     commands with the most recent
     command at the bottom.

3) Manipulating Onscreen Image Size

   

                       


              Image > Image Size