Suggestion: More zoom options ?

olivierfriard / BORIS

Behavioral Observation Research Interactive Software

http://www.boris.unito.it

GNU General Public License v3.0

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Suggestion: More zoom options ? #591

Open dhuzard opened 1 year ago

dhuzard commented 1 year ago

It would be really useful if the zooming capacity could be slightly improved:

To have a way to move the video once the video is moved ?
Having more zooming options ? (I'm doing behavior on mive, with camera view from the top, with different experimental cages in one view, so zooming helps a lot!)

ideally, a Crop-and-zoom in which we could manually crop the cage or videos zone that we want to see (thus cropping the other useless cages from the video).

Thanks! And thank you so so much for Boris!! Damien

mbonneau13 commented 1 year ago

Yes, agree! I'm using MAc and Windows. On Mac OS, you can click on an area of interest of the image and it zooms to it. Very practicle. But not available on Windows.

olivierfriard commented 1 year ago

Hi, the zoom function of v.8 (based on the MPV player) is not implemented exactly as in v.7 (based on the VLC player and no more developed). I am working on this and I plan to release this function in a near future. See http://www.boris.unito.it/pages/boris_v8.html for the differences between v.7 and v.8

dhuzard commented 1 year ago

Thank you for your feedback! I'm using windows and V8. Thus, I'm looking forward to the next releases :) !

olivierfriard commented 1 year ago

Hi Damien, I improved the zoom function in v. 8.17 (https://github.com/olivierfriard/BORIS/releases/tag/v8.17).

Now you can: zoom in with CTRL + + zoom out with CTRL + - set no zoom with CTRL + 0 or by clicking the mouse right button on the video

and move (pan) the picture in video using: CTRL + LEFT ARROW, CTRL + RIGHT ARROW, CTRL + UP ARROW and CTRL + DOWN ARROW,

If you have n observation with many media you will have to select the video by a left-click before.

Please try it and let me know if you have suggestions or bugs to report Thank you for your collaboration

dhuzard commented 1 year ago

Thank you so much, it is perfect !! (just a quick comment, the moving commands are inverted (for example CTRL + LEFT ARROW goes Right). It is REALLY not a big deal ;) just to let you know) thank you again! It helps so much!!