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G.Shemesh
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Resizing pixel art video without affecting the pixels with blur.

Sep 5, 2012 1:35 AM

Tags: #resizing_video #pixel_art #no_blur #without_blur

Hello everyone,

 

First I would like to mention that I did searched for an answer to my issue on the forum but only found a thread by Rowby Goren from Jan 4, 2010, who asked a similar pixel resize question regarding to still images in CS4. He was answered to use Photoshop for this kind of task. My issue on the other hand is for handling a video that can only be edited in Premiere. I'm using CS6. My issue is as follows:

 

I work a lot with pixel art animation in 320x240 resolution. Usually I'm making a 320x240 scene of background and characters and the final result should be a doubled sized. So each pixel is actually 2 times larger. Just like old adventure games from the good old days that most of us remember. It works great with old style games creation engines however when I want to make a video with my pixel art creation in Premiere, I couldn't achieve an exact and clean doubled pixel when resizing the source by 200%. It always gets blurry. Does anyone knows if Premiere has any switch off option for scalling blur?

 

I have created an image that describes the issue. It's just a simple pixel art image that I picked up on google search. I saved and uploaded it as PNG for best quality, I just hope it won't get compressed after the upload. Any assitance will be appreciated!

Pixel Art Resize Issue.png

 

Thanks,

Gal Shemesh

 
Replies
  • Currently Being Moderated
    Sep 5, 2012 5:34 AM   in reply to G.Shemesh

    any switch off option for scalling blur?

     

    Scaling blur is not a 'feature' you can adjust.  When you scale video up, it get's blurry.  That's just how it is.

     
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  • Currently Being Moderated
    Sep 5, 2012 1:50 PM   in reply to G.Shemesh
    I've been creating computer games for many years by now and never encountered this issue before.

     

    Computer games typically use vector graphics.  Video is rasterized.  BIG difference.

     
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  • Currently Being Moderated
    Sep 5, 2012 3:39 PM   in reply to G.Shemesh

    Jim is correct video has a set amount of pixels. If you want vector based graphics you need to create them in adobe Illustrator.

     
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  • Currently Being Moderated
    Sep 5, 2012 4:03 PM   in reply to ComputerNovice25

    Even then, as soon as you bring it into PP, it'll be rasterized.  So scaling up will still cause it to degrade somewhat.

     
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  • Currently Being Moderated
    Sep 6, 2012 5:35 AM   in reply to G.Shemesh

    That graphic shows a degraded image, as you'd expect from scaling a rasterized image.  All you're missing is the aliasing.

     

    If you want to double the size of your image, then you should create it that way in the original program, and not scale it inside of PP.

     
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  • Currently Being Moderated
    Sep 6, 2012 11:31 AM   in reply to G.Shemesh

    To be honest, not entirely.  But then I don't really do any anumation.

     
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