iType
Pointer to the binary filter to use. You can use one of the following predefined filters:
Value |
Meaning |
BFLT_EROSION_OMNI |
Shrinks black objects in the bitmap. The effect is biased in the specified direction. |
BFLT_DILATION_OMNI |
Enlarges black objects in the bitmap. The effect is biased in the specified direction. |