resample vs resize

Support and queries relating to all previous versions of ZoneMinder
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Ellmegamurks
Posts: 10
Joined: Sun Oct 29, 2006 5:25 pm

resample vs resize

Post by Ellmegamurks »

Hello,

i am still in troubles using 768x288 (PAL) as capture-res...

I managed to change the PHP-code to double the height (768x576), but the images are just resized, so very pixelated.

If i save a streamed jpeg, open it with GIMP and reSAMPLE it to 768x576 it looks almost wonderfull.

So my question is, whether there is a way to tell zm to resample the jpegs instead of resizing. CPU-Requirements should be no mather - Dual P4 3,2 Xeon...

thanks in advance,
Eric
jameswilson
Posts: 5111
Joined: Wed Jun 08, 2005 8:07 pm
Location: Midlands UK

Post by jameswilson »

zm cant interpolate the image. I made zm4ms resize them on playback ands live view but to make zm do this nativly is a bit of a job
James Wilson

Disclaimer: The above is pure theory and may work on a good day with the wind behind it. etc etc.
http://www.securitywarehouse.co.uk
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