xil_get_info(3)

NAME

xil_get_info − get information about the parameters of an image

SYNOPSIS

#include <xil/xil.h>

void xil_get_info (XilImage image,

unsigned int ∗width,
unsigned int ∗height,
unsigned int ∗nbands,
XilDataType ∗datatype);

DESCRIPTION

This function gets the following image parameters: width, height, nbands (number of bands), and datatype. This function may be called on all images. Use xil_get_imagetype(3) to get a handle to an object with the same characteristics as a given image; this handle can then be used in xil_create_from_type(3) calls.

ERRORS

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

EXAMPLES

Get all the parameters that describe a particular image:

XilImage image;
unsigned int width, height, nbands;
XilDataType datatype;
xil_get_info (image, &width, &height, &nbands, &datatype);

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