Пример #1
0
        virtual WriteResult writeImage(const osg::Image& img,std::ostream& fout,const osgDB::ReaderWriter::Options*) const
        {
            if (img.isCompressed())
            {
                OSG_NOTICE<<"Warning: RGB plugin does not supporting writing compressed imagery."<<std::endl;
                return WriteResult::ERROR_IN_WRITING_FILE;
            }
            if (!img.isDataContiguous())
            {
                OSG_NOTICE<<"Warning: RGB plugin does not supporting writing non contiguous imagery."<<std::endl;
                return WriteResult::ERROR_IN_WRITING_FILE;
            }

            return writeRGBStream(img,fout,"");
        }
Пример #2
0
        virtual WriteResult writeImage(const osg::Image &img,const std::string& fileName, const osgDB::ReaderWriter::Options*) const
        {
            if (img.isCompressed())
            {
                OSG_NOTICE<<"Warning: RGB plugin does not supporting writing compressed imagery."<<std::endl;
                return WriteResult::ERROR_IN_WRITING_FILE;
            }
            if (!img.isDataContiguous())
            {
                OSG_NOTICE<<"Warning: RGB plugin does not supporting writing non contiguous imagery."<<std::endl;
                return WriteResult::ERROR_IN_WRITING_FILE;
            }

            std::string ext = osgDB::getFileExtension(fileName);
            if (!acceptsExtension(ext)) return WriteResult::FILE_NOT_HANDLED;

            osgDB::ofstream fout(fileName.c_str(), std::ios::out | std::ios::binary);
            if(!fout) return WriteResult::ERROR_IN_WRITING_FILE;

            return writeRGBStream(img,fout,fileName);
        }