-A +A

 

Housekeeping

  • Last day to drop or add this class
  • Sesnon Gallery Opening: Fuse/fureru

Bitmap Images II

Continued

The rest of the selection tools

  • Magnetic lasso
  • Quick selection
  • Magic wand
  • Quick Mask
  • Paths
    • Use “Paths”, not “Shape Layers”
  • Filter: Extract

Basic Images III

The Fuzzies

  • Anti-Aliasing Reviewed
  • Alpha Channels Reviewed

File Formats & Web Support

  • jpg (Joint Photographic Experts Group)
    • 16.7 million colors (24bit)
    • Variable compression
    • Lossy compression
  • png (Portable Network Graphics)
    • 16.7 million colors + alpha channel transparency
    • Not patented like gif
  • gif (Graphical Interchange Format)
    • Proprietary
    • Built-in single type of compression
    • Lossless
    • Supports transparency (but not alpha channel)
    • Max 256 colors
    • Animations
  • Photoshop export options

Due Today

  • Pixel Poking
  • Pick A Theme

Break

Create An Image From Your Theme

Start your image…

Due in one week