| 38 | */ |
| 39 | |
| 40 | std::string |
| 41 | GetHelpString() |
| 42 | { |
| 43 | return "Usage:\n" |
| 44 | "elxImageCompare\n" |
| 45 | " -test image filename to test against baseline\n" |
| 46 | " -base baseline image filename\n" |
| 47 | " [-t] intensity difference threshold, default 0\n" |
| 48 | " [-a] allowable tolerance (# voxels different), default 0"; |
| 49 | |
| 50 | } // end GetHelpString() |
| 51 | |
| 52 | |
| 53 | // This comparison works on all image types by reading images in a 6D double images. If images > 6 dimensions |