Zoom with enhancment?

[nonzz]

Hi everyone, I hope this is posted in the right place.
I have a surveillance video file that i have to zoom and enhance at a certain frame, so that i will be able to see a relatively small number.

The specs (according to GSpot 2.70a):
File type: ASF (.WMV)
Mime type: video/x-ms-asf
Sys bitrate: 622 kb/s
Codec: WMVP - Name: WMP v9 Image
Length: 2:03.701
dimensions: 320 x 240
sar: 1.333 (4:3)

I hope i included all the right information, as i am a total newbie to video editing.

Is this at all possible? and if so, how? using which software?
Thanks a lot guys.

[guns1inger]

Honestly, the chances of getting any real detail out of a clip this small and compressed are very remote. You simply don't have enough real data to play with.

However if you want to try, I would start with this : http://www.thedeemon.com/VideoEnhancer/

If it cannot open your file then you may have to use avisynth to load the file into video enhancer.

[Baldrick]

Send the video to CSI...

[jagabo]

Also note that WMV compression threw out all the small details so there's not much left to work with. You'll end up enhancing the video compression artifacts.