Raster Image Functions:
 Image Processing

Analysis Image Object or Region Analysis

Artistic Effects

Changing Brightness and Contrast

Cleaning Up 1-Bit Images

Combining Images

Comparing Images

Correcting Colors

Detecting and Enhancing Edges and Lines

Document Imaging

Doing Color Expansion or Reduction

Doing Color Space Conversions

Doing Geometric Transformations

Drawing on a Bitmap

Filtering Images

Fourier Transform

Getting and Setting Pixel Values

Image Analysis

Interpreting Bitmap Coordinates

Modifying Intensity Values

Processing an Image

Removing Noise

Using Histograms

Using the Alpha Channel

Working with Color Halftones