| 1 | This is an example using more advanced tools than the examples .... and .... Image pre_processing and merging of mutiple fields. |
| 2 | Open the example UVMAT_DEMO_FILES/EX07_convection . |
| 3 | |
| 4 | = calibration = |
| 5 | mark corners |
| 6 | |
| 7 | = mask = |
| 8 | |
| 9 | = sub_background = |
| 10 | |
| 11 | = first PIV = |
| 12 | |
| 13 | = PIV on the parietal plume = |
| 14 | The parietal jet requires a very good resolution, particularly among x. To limitate PIV to this jet, let us create a specific mask. |
| 15 | Open the previously created contour polygon contour_mask.xml in uvmat by the menu bar '''Tools/Projection object/browse...'''. Check '''edit''' (tag '''[CheckEditObject]''') |
| 16 | |
| 17 | = PIV on the interior = |
| 18 | |
| 19 | = merging data on a common grid = |