| 75 | } |
| 76 | |
| 77 | bool Viewer::ParseViewerParamFile(cv::FileStorage &fSettings) |
| 78 | { |
| 79 | bool b_miss_params = false; |
| 80 | mImageViewerScale = 1.f; |
| 81 | |
| 82 | float fps = fSettings["Camera.fps"]; |
| 83 | if(fps<1) |
| 84 | fps=30; |
| 85 | mT = 1e3/fps; |
| 86 | |
| 87 | cv::FileNode node = fSettings["Camera.width"]; |
| 88 | if(!node.empty()) |
| 89 | { |
| 90 | mImageWidth = node.real(); |
| 91 | } |
| 92 | else |
| 93 | { |
| 94 | std::cerr << "*Camera.width parameter doesn't exist or is not a real number*" << std::endl; |
| 95 | b_miss_params = true; |
| 96 | } |
| 97 | |
| 98 | node = fSettings["Camera.height"]; |
| 99 | if(!node.empty()) |
| 100 | { |
| 101 | mImageHeight = node.real(); |
| 102 | } |
| 103 | else |
| 104 | { |
| 105 | std::cerr << "*Camera.height parameter doesn't exist or is not a real number*" << std::endl; |
| 106 | b_miss_params = true; |
| 107 | } |
| 108 | |
| 109 | node = fSettings["Viewer.imageViewScale"]; |
| 110 | if(!node.empty()) |
| 111 | { |
| 112 | mImageViewerScale = node.real(); |
| 113 | } |
| 114 | |
| 115 | node = fSettings["Viewer.ViewpointX"]; |
| 116 | if(!node.empty()) |
| 117 | { |
| 118 | mViewpointX = node.real(); |
| 119 | } |
| 120 | else |
| 121 | { |
| 122 | std::cerr << "*Viewer.ViewpointX parameter doesn't exist or is not a real number*" << std::endl; |
| 123 | b_miss_params = true; |
| 124 | } |
| 125 | |
| 126 | node = fSettings["Viewer.ViewpointY"]; |
| 127 | if(!node.empty()) |
| 128 | { |
| 129 | mViewpointY = node.real(); |
| 130 | } |
| 131 | else |
| 132 | { |
| 133 | std::cerr << "*Viewer.ViewpointY parameter doesn't exist or is not a real number*" << std::endl; |
| 134 | b_miss_params = true; |