Image.reduceColorOctree Method
Reduces the color depth of an image.
Syntax
public int reduceColorOctree(int maxColors)
Run On
Client
Parameters
- maxColors
Type: int
The maximum number of colors.
Return Value
Type: int
0 indicates success; otherwise, failure.
Remarks
The method reduces a 24-bit image to 8 bits, or an 8-bit image to 4 bits, unless other instructions are specified in the maxColors parameter.
If the maxColors parameter is less than or equal to 16, a 4-bit image is produced. If maxColors is more than 16, an 8-bit image is produced.