This function inverts all pixel values of a 1-bit image in which the percentage of black pixels is higher than the value you assign to uPercent_of_black.
Declaration:
 Copy Code |
|
|---|---|
AT_ERRCOUNT IG_IC_invert_black_image (
HIGEAR hIGear,
UINT uPercent_of_black
);
|
|
Arguments:
| hIGear | HIGEAR handle of image. |
| uPercent_of_black | Minimum necessary percentage of black pixels on the image to trigger auto-inversion. |
Return Value:
Returns the number of ImageGear errors that occurred during this function call.
Supported Raster Image Formats:
Indexed RGB – 1 bpp.
Sample:
ImageClean