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00037 #ifndef __OPENNI_IMAGE_RGB__
00038 #define __OPENNI_IMAGE_RGB__
00039 #include "openni_image.h"
00040
00041 namespace openni_wrapper
00042 {
00049 class ImageRGB24 : public Image
00050 {
00051 public:
00052
00053 ImageRGB24 (boost::shared_ptr<xn::ImageMetaData> image_meta_data) throw ();
00054 virtual ~ImageRGB24 () throw ();
00055
00056 inline virtual Encoding
00057 getEncoding () const
00058 {
00059 return (RGB);
00060 }
00061
00062 virtual void fillRGB (unsigned width, unsigned height, unsigned char* rgb_buffer, unsigned rgb_line_step = 0) const throw (OpenNIException);
00063 virtual void fillGrayscale (unsigned width, unsigned height, unsigned char* gray_buffer, unsigned gray_line_step = 0) const throw (OpenNIException);
00064 virtual bool isResizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height) const;
00065 inline static bool resizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height);
00066 };
00067
00068 bool ImageRGB24::resizingSupported (unsigned input_width, unsigned input_height, unsigned output_width, unsigned output_height)
00069 {
00070 return (output_width <= input_width && output_height <= input_height && input_width % output_width == 0 && input_height % output_height == 0 );
00071 }
00072
00073 }
00074
00075 #endif // __OPENNI_IMAGE_RGB__
00076