| 70 | } |
| 71 | |
| 72 | void vtkTestMagnifyRenderManager::PostRenderProcessing() |
| 73 | { |
| 74 | this->FullImage->SetNumberOfComponents(4); |
| 75 | this->FullImage->SetNumberOfTuples(this->FullImageSize[0] * this->FullImageSize[1]); |
| 76 | |
| 77 | int fullImageViewport[4], reducedImageViewport[4]; |
| 78 | |
| 79 | // Read in image as RGBA. |
| 80 | this->UseRGBA = 1; |
| 81 | this->ReducedImageUpToDate = 0; |
| 82 | this->ReadReducedImage(); |
| 83 | |
| 84 | fullImageViewport[0] = 0; |
| 85 | fullImageViewport[1] = 0; |
| 86 | fullImageViewport[2] = this->FullImageSize[0] / 2; |
| 87 | fullImageViewport[3] = this->FullImageSize[1] / 2; |
| 88 | reducedImageViewport[0] = 0; |
| 89 | reducedImageViewport[1] = 0; |
| 90 | reducedImageViewport[2] = this->ReducedImageSize[0] / 2; |
| 91 | reducedImageViewport[3] = this->ReducedImageSize[1] / 2; |
| 92 | vtkTestMagnifyRenderManager::MagnifyImageNearest(this->FullImage, this->FullImageSize, |
| 93 | this->ReducedImage, this->ReducedImageSize, fullImageViewport, reducedImageViewport); |
| 94 | |
| 95 | fullImageViewport[0] = this->FullImageSize[0] / 2; |
| 96 | fullImageViewport[1] = 0; |
| 97 | fullImageViewport[2] = this->FullImageSize[0]; |
| 98 | fullImageViewport[3] = this->FullImageSize[1] / 2; |
| 99 | reducedImageViewport[0] = this->ReducedImageSize[0] / 2; |
| 100 | reducedImageViewport[1] = 0; |
| 101 | reducedImageViewport[2] = this->ReducedImageSize[0]; |
| 102 | reducedImageViewport[3] = this->ReducedImageSize[1] / 2; |
| 103 | vtkTestMagnifyRenderManager::MagnifyImageLinear(this->FullImage, this->FullImageSize, |
| 104 | this->ReducedImage, this->ReducedImageSize, fullImageViewport, reducedImageViewport); |
| 105 | |
| 106 | // Read in image as RGB. |
| 107 | this->UseRGBA = 0; |
| 108 | this->ReducedImageUpToDate = 0; |
| 109 | this->ReadReducedImage(); |
| 110 | |
| 111 | fullImageViewport[0] = 0; |
| 112 | fullImageViewport[1] = this->FullImageSize[1] / 2; |
| 113 | fullImageViewport[2] = this->FullImageSize[0] / 2; |
| 114 | fullImageViewport[3] = this->FullImageSize[1]; |
| 115 | reducedImageViewport[0] = 0; |
| 116 | reducedImageViewport[1] = this->ReducedImageSize[1] / 2; |
| 117 | reducedImageViewport[2] = this->ReducedImageSize[0] / 2; |
| 118 | reducedImageViewport[3] = this->ReducedImageSize[1]; |
| 119 | vtkTestMagnifyRenderManager::MagnifyImageNearest(this->FullImage, this->FullImageSize, |
| 120 | this->ReducedImage, this->ReducedImageSize, fullImageViewport, reducedImageViewport); |
| 121 | |
| 122 | fullImageViewport[0] = this->FullImageSize[0] / 2; |
| 123 | fullImageViewport[1] = this->FullImageSize[1] / 2; |
| 124 | fullImageViewport[2] = this->FullImageSize[0]; |
| 125 | fullImageViewport[3] = this->FullImageSize[1]; |
| 126 | reducedImageViewport[0] = this->ReducedImageSize[0] / 2; |
| 127 | reducedImageViewport[1] = this->ReducedImageSize[1] / 2; |
| 128 | reducedImageViewport[2] = this->ReducedImageSize[0]; |
| 129 | reducedImageViewport[3] = this->ReducedImageSize[1]; |
nothing calls this directly
no test coverage detected