Class: ImageMask

• Inheritance
• Description
• Related information
• Instance protocol
  • initialization
  • private
  • queries

Inheritance:

   Object
   |
   +--Image
      |
      +--Depth1Image
         |
         +--ImageMask

Package:

stx:libview

Category:

Graphics-Images

Version:

rev: 1.6 date: 2017/09/26 15:12:01

user: stefan

file: ImageMask.st directory: libview

module: stx stc-classLibrary: libview

Author:

Claus Gittinger

Description:

instances of this class represent image masks;
if added to an image (via #mask:), only pixels for which the
corresponding mask pixel is 1 are drawn.

ImageMask does not add anything new - basically, it is a Depth1Image.

Related information:

    Image
    ImageReader

Instance protocol:

 initialize

 colormapFromImage: anImage

I have no colormap

 isMask