Function Macro
VipsIMAGE_ADDR
Declaration [src]
#define VIPS_IMAGE_ADDR (
I,
X,
Y
)
Description [src]
This macro returns a pointer to a pixel in an image, cast to a VipsPel *.
It only works for images which are fully available in memory, so memory
buffers and small mapped images only.
If VIPS_DEBUG is defined, you get a version that checks bounds for you.
::: seealso
vips_image_wio_input(), vips_image_inplace(), VIPS_REGION_ADDR().