Vips.Image.pio_output (original) (raw)

Method

VipsImagepio_output

Declaration [src]

int
vips_image_pio_output (
  VipsImage* image
)

Description [src]

Check that an image is writeable with vips_image_generate(). If it isn’t, try to transform the image so that vips_image_generate() can work.

See also

vips_image_pio_input().

Return value

Type: int

0 on success, or -1 on error.