Zoom during video review - Feature Requests - CHDK Forum supplierdeeply

Zoom during video review

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Zoom during video review
« on: 18 / July / 2012, 19:52:35 »
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I need to be able to pause a video while it’s playing and then zoom in on the frame.  Once zoomed in I need to be able to move around the image (left, right, up, down) just like you can do with a jpg image. 

How difficult would this be to code?   I have an A480 and 100 HS.

Thanks,
Terry

Re: Zoom during video review
« Reply #1 on: 18 / July / 2012, 20:52:49 »
How difficult would this be to code?
On a scale of 1 to 10 where 1 is easy and 10 is the hardest thing that's actually possible to do,  I'd rate it an 8.5 to a 9.0 .   Slightly easier if you are content to simply zoom the preview image ( i.e. low res) and much harder if you want to decript the last frame on the video file and zoom in on that ( i.e. high res)

A little more background info here : http://chdk.setepontos.com/index.php?topic=8299.msg88112#msg88112
« Last Edit: 18 / July / 2012, 22:48:50 by waterwingz »
Ported :   A1200    SD940   G10    Powershot N    G16

Re: Zoom during video review
« Reply #2 on: 22 / July / 2012, 14:43:51 »
Thanks for the response.

Terry

 

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