Constructor
VipsImagemask_fractal
Declaration [src]
int
vips_mask_fractal (
VipsImage** out,
int width,
int height,
double fractal_dimension,
...
)
Description [src]
This operation should be used to create fractal images by filtering the power spectrum of Gaussian white noise.
See vips_gaussnoise().
::: tip “Optional arguments”
* nodc: gboolean, don’t set the DC pixel
* reject: gboolean, invert the filter sense
* optical: gboolean, coordinates in optical space
* uchar: gboolean, output a uchar image
::: seealso
vips_mask_ideal().
Parameters
out |
VipsImage |
Output image. |
|
| The argument will be set by the function. | |
| The called function takes ownership of the data, and is responsible for freeing it. | |
width |
int |
Image size. |
|
height |
int |
Image size. |
|
fractal_dimension |
double |
Fractal dimension. |
|
... |
none |
|