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> Help With Tiny Ptoblem...., with one of spawn's FAQs....
GekkO StatE
post Aug 2 2005, 11:44 PM
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well um.... i tried to use this FAQ to convert my first file for my S710 and.... it works fine and all, but i dont unstand this:

"7. Now we want to crop the video to 1. have the correct aspectratio to enable full screen playback and 2. remove any unwanted black portions of the sourcevideo (we dont want the encoder wasting valuable bits encoding black bars). Click and drag the crop bars to view the cropped result and notice the number of pixels on the right - these you crop out and are important when calculating the needed aspectratio. Remember we wanted to go to 176x144pixels with aspectratio 1.21 - if the sourcevideo is for intance 720x576 we need to make sure that we crop the correct number of pixels on all sides. We start out desiding to crop out 4 pixels top and 0 pixels buttom - now to calculate what we need to crop from the sides we first calculate new horisontal resolution 576-4-0=572, then determine needed vertical resolution by 572*1.21=692. Since the original video was 720 vertical resolution we need to crop 720-692=28 pixels total (for instance 18 pixels on one side and 10 on the other as in this example). Note that when calculating Horisontal and Vertical resolution after crop all numbers must be dividable by 2. When done press OK"

Ex) This pic is supposed to be near full screen... but the one i encoded are much smaller...

this is the FAQ. the orginal size of the clip is 640 X 480. can someone help me? i think i did it wrong... im sorta bad at math... ^^;;; id appreciate it...

This post has been edited by GekkO StatE: Aug 2 2005, 11:47 PM
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TekMann
post Aug 4 2005, 04:07 PM
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um... somebody....? i still dont get that step....
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soumikatoz
post Jun 26 2012, 11:22 AM
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hmmm
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Neo7ish
post Mar 23 2013, 05:49 PM
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hmm.......
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