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:
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AT_ERRCOUNT IG_IC_invert_black_image (
HIGEAR hIGear,
UINT uPercent_of_black
);
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Arguments:
| Name | Type | Description |
| hIGear | HIGEAR | HIGEAR handle of image. |
| uPercent_of_black | UINT | 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