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A reference image is an image of the arena that does not contain any animals.
To create a reference image:
1.Choose "Image created from current video" from the drop-down list or click the button .png)
2.Select an image from the current video using the buttons on the playback control panel:.png)
•If possible choose an image containing no animal.
•Otherwise choose an image where the animal is located in a corner of the arena.
3.Click on .png) to memorize the entire image.
4.If the stored image contains an animal:
.png)
1.1.Using the mouse, draw a selection box around the animal, directly in the video playback area :
.png)
1.2.Using the buttons on the playback control panel, .png) select a new image of the video where the animal has moved and left the selection area :
.png)
1.3.Click on .png) to replace, in the reference image, the part delimited by the selection by that of the current image.
1.4.The reference image thus created no longer contains an animal:
.png)
In image substraction mode ( simplified ) you can also use the reference image creation wizard by clicking on .png) .
If you want to use this reference image for several tests you must save it in the image library . To do this, simply click on the button .png) .
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