Layers
 

  • New layers
  • Duplicate Layers
  • Remove Layers
  • Rename Layers
  • Hide Layers
  • Show Layers
  • Simplify Layers
  • Merge Layers
  • Flatten Layers
  • Layer Styles
  • Opacity

.
Image Vs. Canvas Size
Image Size
100 X 70 Pixels
200 X 140 Pixels

Canvas Size
Image:
100 X 70 Pixels

Canvas:
100 X 70 Pixels

Image:
100 X 70 Pixels

Canvas:
150 X 120 Pixels