Lobster works in Adobe Photoshop to divide your RGB file into 4 separate layers of Luminosity (or Tonality) and Chromaticity. The composite RGB values of the Lobster layers remain the exactly the same as your original - until you begin your Luminosity and Chromaticity editing.
Icon Mask Maker (IMM) makes high definition Icon and transparent Mask to build Transparent Icons.
Monkeybread REALbasic plugin
