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Update How tos authored by Aylin Carmen Klarer's avatar Aylin Carmen Klarer
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...@@ -280,7 +280,7 @@ You can only open the preview for one camera at a time! In the preview you will ...@@ -280,7 +280,7 @@ You can only open the preview for one camera at a time! In the preview you will
![SC2](uploads/d6c56fcd5daef5ef94e296f526efe6bf/SC2.PNG) ![SC2](uploads/d6c56fcd5daef5ef94e296f526efe6bf/SC2.PNG)
**Mask** **/** **Region of Interest** **Mask** **/** **Region of Interest**
The region of interest of your tracking is specified by your mask. To get started and / or it if you want to use the whole camera image you can select ‘noMask’. Mask needs to be a logical matrix, which is predefined with 'false'. The region that should be used for tracking is specified by setting the respective sections of the matrix to 'true'. The name of the logical itself must be ‘mask’, the name of the file must be one of the predefined mask names (in [video tracker](https://gitlab.ruhr-uni-bochum.de/ikn/OTBR/-/blob/Feature_CameraTracking/Tracking/videoTracker.m)). You can also change the names the mask needs to have in the code, here you need to make sure to change the names for loading as well as for saving, which are two different sections in the code. The mask is applied to the camera image (each element of the matrix corresponds to one pixel of the camera image, [example file](https://gitlab.ruhr-uni-bochum.de/ikn/OTBR/-/blob/Feature_CameraTracking/Tracking/arenaScreenshot.mat)). Only those pixels that are set to ‘true’ are pixels in which something will be tracked. The region of interest of your tracking is specified by your mask. To get started and / or it if you want to use the whole camera image you can select ‘noMask’. Mask needs to be a logical matrix, which is predefined with 'false'. The region that should be used for tracking is specified by setting the respective sections of the matrix to 'true'. The name of the logical itself must be ‘mask’, the name of the file must be one of the predefined mask names (in [video tracker](https://gitlab.ruhr-uni-bochum.de/ikn/OTBR/-/blob/Feature_CameraTracking/Tracking/videoTracker.m)). You can also change the names the mask needs to have in the code, here you need to make sure to change the names for loading as well as for saving, which are two different sections in the code (adjust cell array 'allMasks' in line 370 and 579 of the [video tracker](https://gitlab.ruhr-uni-bochum.de/ikn/OTBR/-/blob/Feature_CameraTracking/Tracking/videoTracker.m) function). The mask is applied to the camera image (each element of the matrix corresponds to one pixel of the camera image, [example file](https://gitlab.ruhr-uni-bochum.de/ikn/OTBR/-/blob/Feature_CameraTracking/Tracking/arenaScreenshot.mat)). Only those pixels that are set to ‘true’ are pixels in which something will be tracked.
```matlab ```matlab
%%% Create custom mask based on camera image screenshot %%% Create custom mask based on camera image screenshot
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