class SG_EXPORT osg::Image: public Object

Image class for encapsulating the storage texture image data

Inheritance:

Public Methods

Image()

virtual Object* clone() const

virtual bool isSameKindAs(Object* obj)

virtual const char* className() const

const char* getFileName()

void setFileName(const char* fileName)

void setImage(int s, int t, int r, int internalFormat, unsigned int pixelFormat, unsigned int dataType, unsigned char *data)

int s()

Width of image

int t()

Height of image

int r()

Depth of image

int internalFormat()

unsigned int pixelFormat()

unsigned int dataType()

unsigned char* data()

raw image data

void scaleImage(int s, int t, int r)

Scale image to specified size.

void ensureDimensionsArePowerOfTwo()

Ensure image dimensions are a power of two.

Protected Fields

char* _fileName

int _s

int _t

int _r

int _internalFormat

unsigned int _pixelFormat

unsigned int _dataType

unsigned char* _data

Protected Methods

virtual ~Image()

virtual bool readLocalData(Input& fr)

virtual bool writeLocalData(Output& fw)

Inherited from Object:

Public Methods

virtual Object* readClone(Input& fr)

virtual bool write(Output& fw)

Inherited from Referenced:

Public Methods

Referenced& operator = (Referenced&)

void ref()

void unref()

int referenceCount()

Protected Fields

int _refCount

Image()

virtual Object* clone() const

virtual bool isSameKindAs(Object* obj)

virtual const char* className() const

const char* getFileName()

void setFileName(const char* fileName)

void setImage(int s, int t, int r, int internalFormat, unsigned int pixelFormat, unsigned int dataType, unsigned char *data)

int s()

Width of image

int t()

Height of image

int r()

Depth of image

int internalFormat()

unsigned int pixelFormat()

unsigned int dataType()

unsigned char* data()

raw image data

void scaleImage(int s, int t, int r)

Scale image to specified size.

void ensureDimensionsArePowerOfTwo()

Ensure image dimensions are a power of two. Mip Mapped texture require the image dimensions to be power of two.

virtual ~Image()

virtual bool readLocalData(Input& fr)

virtual bool writeLocalData(Output& fw)

char* _fileName

int _s

int _t

int _r

int _internalFormat

unsigned int _pixelFormat

unsigned int _dataType

unsigned char* _data

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