Constructor
VipsImagegaussnoise
Declaration [src]
int
vips_gaussnoise (
VipsImage** out,
int width,
int height,
...
)
Description [src]
Make a one band float image of gaussian noise with the specified distribution.
The gaussian distribution is created by averaging 12 random numbers from a
linear generator, then weighting appropriately with mean and sigma.
Optional arguments
mean: %gdouble, mean of generated pixelssigma: %gdouble, standard deviation of generated pixels
See also
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:
intOutput width.
height-
Type:
intOutput height.
...-
Type:
NULL-terminated list of optional named arguments.