Image File Reference

#include <osg/BufferObject>
#include <osg/Vec2>
#include <osg/Vec3>
#include <osg/Vec4>
#include <osg/FrameStamp>
#include <osg/StateAttribute>
#include <string>
#include <vector>

Classes
class	osg::Image
	Image class for encapsulating the storage texture image data. More...
class	osg::Image::DataIterator
	Convenience class for assisting the copying of image data when the image data isn't contiguous. More...
struct	osg::Image::UpdateCallback
	Convenience update callback class that can be attached to a StateAttribute (such as Textures) to ensure that the Image::update(NodeVisitor*) method is called during the update traversal. More...
class	osg::Image::DimensionsChangedCallback

Namespaces
	osg
	The core osg library provides the basic scene graph classes such as Nodes, State and Drawables, and maths and general helper classes.

Macros
#define	OSG_IMAGE   1
#define	GL_BGR   0x80E0
#define	GL_BGRA   0x80E1
#define	GL_UNSIGNED_BYTE_3_3_2   0x8032
#define	GL_UNSIGNED_BYTE_2_3_3_REV   0x8362
#define	GL_UNSIGNED_SHORT_5_6_5   0x8363
#define	GL_UNSIGNED_SHORT_5_6_5_REV   0x8364
#define	GL_UNSIGNED_SHORT_4_4_4_4   0x8033
#define	GL_UNSIGNED_SHORT_4_4_4_4_REV   0x8365
#define	GL_UNSIGNED_SHORT_5_5_5_1   0x8034
#define	GL_UNSIGNED_SHORT_1_5_5_5_REV   0x8366
#define	GL_UNSIGNED_INT_8_8_8_8   0x8035
#define	GL_UNSIGNED_INT_8_8_8_8_REV   0x8367
#define	GL_UNSIGNED_INT_10_10_10_2   0x8036
#define	GL_UNSIGNED_INT_2_10_10_10_REV   0x8368
#define	GL_COMPRESSED_ALPHA   0x84E9
#define	GL_COMPRESSED_LUMINANCE   0x84EA
#define	GL_COMPRESSED_LUMINANCE_ALPHA   0x84EB
#define	GL_COMPRESSED_INTENSITY   0x84EC
#define	GL_COMPRESSED_RGB   0x84ED
#define	GL_COMPRESSED_RGBA   0x84EE
#define	GL_ABGR_EXT   0x8000
#define	GL_PACK_SKIP_IMAGES   0x806B
#define	GL_PACK_IMAGE_HEIGHT   0x806C
#define	GL_UNPACK_SKIP_IMAGES   0x806D
#define	GL_UNPACK_IMAGE_HEIGHT   0x806E
#define	GL_ETC1_RGB8_OES   0x8D64
#define	GL_COMPRESSED_RGB8_ETC2   0x9274
#define	GL_COMPRESSED_SRGB8_ETC2   0x9275
#define	GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2   0x9276
#define	GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2   0x9277
#define	GL_COMPRESSED_RGBA8_ETC2_EAC   0x9278
#define	GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC   0x9279
#define	GL_COMPRESSED_R11_EAC   0x9270
#define	GL_COMPRESSED_SIGNED_R11_EAC   0x9271
#define	GL_COMPRESSED_RG11_EAC   0x9272
#define	GL_COMPRESSED_SIGNED_RG11_EAC   0x9273
#define	GL_DEPTH_COMPONENT   0x1902
#define	GL_DEPTH_COMPONENT16   0x81A5
#define	GL_DEPTH_COMPONENT24   0x81A6
#define	GL_DEPTH_COMPONENT32   0x81A7
#define	GL_DEPTH_COMPONENT32F   0x8CAC
#define	GL_DEPTH_COMPONENT32F_NV   0x8DAB

Functions
OSG_EXPORT Geode *	osg::createGeodeForImage (Image *image)
	Convenience function to be used by image loaders to generate a valid geode to return for readNode(). More...
template<class T >
Geode *	osg::createGeodeForImage (const ref_ptr< T > &image)
OSG_EXPORT Geode *	osg::createGeodeForImage (Image *image, float s, float t)
	Convenience function to be used by image loaders to generate a valid geode to return for readNode(). More...
template<class T >
Geode *	osg::createGeodeForImage (const ref_ptr< T > &image, float s, float t)

Macro Definition Documentation

#define GL_ABGR_EXT   0x8000

#define GL_BGR   0x80E0

#define GL_BGRA   0x80E1

#define GL_COMPRESSED_ALPHA   0x84E9

#define GL_COMPRESSED_INTENSITY   0x84EC

#define GL_COMPRESSED_LUMINANCE   0x84EA

#define GL_COMPRESSED_LUMINANCE_ALPHA   0x84EB

#define GL_COMPRESSED_R11_EAC   0x9270

#define GL_COMPRESSED_RG11_EAC   0x9272

#define GL_COMPRESSED_RGB   0x84ED

#define GL_COMPRESSED_RGB8_ETC2   0x9274

#define GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2   0x9276

#define GL_COMPRESSED_RGBA   0x84EE

#define GL_COMPRESSED_RGBA8_ETC2_EAC   0x9278

#define GL_COMPRESSED_SIGNED_R11_EAC   0x9271

#define GL_COMPRESSED_SIGNED_RG11_EAC   0x9273

#define GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC   0x9279

#define GL_COMPRESSED_SRGB8_ETC2   0x9275

#define GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2   0x9277

#define GL_DEPTH_COMPONENT   0x1902

#define GL_DEPTH_COMPONENT16   0x81A5

#define GL_DEPTH_COMPONENT24   0x81A6

#define GL_DEPTH_COMPONENT32   0x81A7

#define GL_DEPTH_COMPONENT32F   0x8CAC

#define GL_DEPTH_COMPONENT32F_NV   0x8DAB

#define GL_ETC1_RGB8_OES   0x8D64

#define GL_PACK_IMAGE_HEIGHT   0x806C

#define GL_PACK_SKIP_IMAGES   0x806B

#define GL_UNPACK_IMAGE_HEIGHT   0x806E

#define GL_UNPACK_SKIP_IMAGES   0x806D

#define GL_UNSIGNED_BYTE_2_3_3_REV   0x8362

#define GL_UNSIGNED_BYTE_3_3_2   0x8032

#define GL_UNSIGNED_INT_10_10_10_2   0x8036

#define GL_UNSIGNED_INT_2_10_10_10_REV   0x8368

#define GL_UNSIGNED_INT_8_8_8_8   0x8035

#define GL_UNSIGNED_INT_8_8_8_8_REV   0x8367

#define GL_UNSIGNED_SHORT_1_5_5_5_REV   0x8366

#define GL_UNSIGNED_SHORT_4_4_4_4   0x8033

#define GL_UNSIGNED_SHORT_4_4_4_4_REV   0x8365

#define GL_UNSIGNED_SHORT_5_5_5_1   0x8034

#define GL_UNSIGNED_SHORT_5_6_5   0x8363

#define GL_UNSIGNED_SHORT_5_6_5_REV   0x8364

#define OSG_IMAGE   1