Vips.Image.hasalpha (original) (raw)

Method

VipsImagehasalpha

Declaration [src]

gboolean
vips_image_hasalpha (
  VipsImage* image
)

Description [src]

Look at an image’s interpretation and see if it has extra alpha bands. For example, a 4-band VIPS_INTERPRETATION_sRGB would, but a six-bandVIPS_INTERPRETATION_MULTIBAND would not.

Return TRUE if image has an alpha channel.

Return value

Type: gboolean

No description available.