Method

VipsImagesRGB2HSV

Declaration [src]

int
vips_sRGB2HSV (
  VipsImage* in,
  VipsImage** out,
  ...
)

Description [src]

Convert to HSV.

HSV is a crude polar coordinate system for RGB images. It is provided for compatibility with other image processing systems. See vips_Lab2LCh() for a much better colour space.

See also: vips_HSV2sRGB(), vips_Lab2LCh().

This method is not directly available to language bindings.

Parameters

out

Type: VipsImage

Output image.

The argument will be set by the function.

The caller of the method takes ownership of the returned data, and is responsible for freeing it.

...

Type:

NULL-terminated list of optional named arguments.

Return value

Type: int

0 on success, -1 on error.