Image.reduceColorOctree(Int32) Method
Definition
Important
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Reduces the color depth of an image.
public:
virtual int reduceColorOctree(int _maxColors);public virtual int reduceColorOctree (int _maxColors);abstract member reduceColorOctree : int -> int
override this.reduceColorOctree : int -> intPublic Overridable Function reduceColorOctree (_maxColors As Integer) As IntegerParameters
- _maxColors
- Int32
The maximum number of colors.
Returns
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.