openni_image_rgb24.h
Go to the documentation of this file.00001 /* 00002 * Software License Agreement (BSD License) 00003 * 00004 * Copyright (c) 2011 Willow Garage, Inc. 00005 * Suat Gedikli <gedikli@willowgarage.com> 00006 * 00007 * All rights reserved. 00008 * 00009 * Redistribution and use in source and binary forms, with or without 00010 * modification, are permitted provided that the following conditions 00011 * are met: 00012 * 00013 * * Redistributions of source code must retain the above copyright 00014 * notice, this list of conditions and the following disclaimer. 00015 * * Redistributions in binary form must reproduce the above 00016 * copyright notice, this list of conditions and the following 00017 * disclaimer in the documentation and/or other materials provided 00018 * with the distribution. 00019 * * Neither the name of Willow Garage, Inc. nor the names of its 00020 * contributors may be used to endorse or promote products derived 00021 * from this software without specific prior written permission. 00022 * 00023 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 00024 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 00025 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS 00026 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 00027 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 00028 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 00029 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 00030 * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 00031 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 00032 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN 00033 * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 00034 * POSSIBILITY OF SUCH DAMAGE. 00035 * 00036 */ 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 } // namespace openni_wrapper 00074 00075 #endif // __OPENNI_IMAGE_RGB__ 00076