xil_get_width(3)

NAME

xil_get_width, xil_get_height, xil_get_nbands, xil_get_size − get width, height, number of bands, or size of image

#include <xil/xil.h>

unsigned int xil_get_width (XilImage image);

unsigned int xil_get_height (XilImage image);

unsigned int xil_get_nbands (XilImage image);

void xil_get_size (XilImage image,

unsigned int ∗width,
unsigned int ∗height);

xil_get_width() gets the width of an image.

xil_get_height() gets the height of an image.

xil_get_nbands() gets the number of bands in an image.

xil_get_size() gets the width and height of an image.

These functions may be called on all images.

For a complete list of XIL error messages by number, consult Appendix B of the XIL Programmer’s Guide.

Get the width and height of an image:

unsigned int width, height;
XilImage image;
width = xil_get_width (image);
height = xil_get_height (image);

Or alternatively:

xil_get_size (image, ∗width, ∗height);