icetImageGetColorFormat(3) get the format of image buffers

Other Alias

icetImageGetDepthFormat

Synopsis

#include <IceT.h>

IceTEnumicetImageGetColorFormat(const IceTImageimage);
IceTEnumicetImageGetDepthFormat(const IceTImageimage);

Description

icetImageGetColorFormatand icetImageGetDepthFormatreturn an entry in an enumeration that specifies the data format stored in the given image. This format determines which one of the icetImageGetColor or icetImageGetDepth functions to use and the form of the resulting data.

Return Value

icetImageGetColorFormatreturns one of the following values with the associated meaning for the format of the stored color data.

ICET_IMAGE_COLOR_RGBA_UBYTE

 Each entry is an RGBA  color tuple. Each component is valued in the range from 0 to 255 and is stored as an 8-bit integer. The buffer will always be allocated on memory boundaries such that each color value can be treated as a single 32-bit integer.
ICET_IMAGE_COLOR_RGBA_FLOAT

 Each entry is an RGBA  color tuple. Each component is in the range from 0.0 to 1.0 and is stored as a 32-bit float.
ICET_IMAGE_COLOR_NONE

 No color values are stored in the  image.

icetImageGetDepthFormatreturns one of the following values with the associated meaning for the format of the stored depth data.

ICET_IMAGE_DEPTH_FLOAT

 Each entry is in the range from  0.0 (near plane) to 1.0 (far plane) and is stored as a 32-bit float.
ICET_IMAGE_DEPTH_NONE

 No depth values are stored in the  image.

Errors

None.

Warnings

None.

Bugs

None known.

Copyright

Copyright (C)2010 Sandia Corporation

Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation, the U.S. Government retains certain rights in this software.

This source code is released under the New BSD License.