Inheritance diagram for image_wrapper:

Public Member Functions
virtual void	read_range (int &minx, int &maxx, int &miny, int &maxy) const =0

virtual unsigned	get_num_colors () const =0
	Return the number of colors that the image has.

virtual unsigned	get_num_rows (void) const

virtual unsigned	get_num_columns (void) const

virtual bool	read_pixel (int x, int y, double &result, unsigned rgb=0) const =0
	Read a pixel from the image into a double; return true if the pixel.

virtual bool	read_pixel (int x, int y, vrpn_uint8 &result, unsigned rgb=0) const

virtual bool	read_pixel (int x, int y, vrpn_uint16 &result, unsigned rgb=0) const

virtual double	read_pixel_nocheck (int x, int y, unsigned rgb=0) const =0
	Read a pixel from the image into a double; Don't check boundaries.

bool	read_pixel_bilerp (double x, double y, double &result, unsigned rgb=0) const

double	read_pixel_bilerp_nocheck (double x, double y, unsigned rgb=0) const

The documentation for this class was generated from the following file:

Public Member Functions