Constructor
VipsImagemask_fractal
Declaration [src]
int
vips_mask_fractal (
VipsImage** out,
int width,
int height,
double fractal_dimension,
...
)
Description [src]
Optional arguments:
nodc: don’t set the DC pixelreject: invert the filter senseoptical: coordinates in optical spaceuchar: output a uchar image
This operation should be used to create fractal images by filtering the power spectrum of Gaussian white noise. See vips_gaussnoise().
See also: vips_mask_ideal().
This constructor is not directly available to language bindings.
Parameters
out-
Type:
VipsImageOutput image.
The argument will be set by the function. The caller of the function takes ownership of the returned data, and is responsible for freeing it. width-
Type:
intImage size.
height-
Type:
intImage size.
fractal_dimension-
Type:
doubleFractal dimension.
...-
Type:
NULL-terminated list of optional named arguments.