Method
VipsRegionpaint
Declaration [src]
void
vips_region_paint (
VipsRegion* reg,
const VipsRect* r,
int value
)
Description [src]
Paints value into reg covering rectangle r.
r is clipped against
reg->valid.
For int images, value is
passed to memset(), so it usually needs to be 0 or 255. For float images,
value is cast to a float and copied in to each band element.
r is clipped against
reg->valid.
See also: vips_region_black().
Parameters
r |
VipsRect |
Area to paint. |
|
| The data is owned by the caller of the function. | |
value |
int |
Value to paint. |