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 Post subject: Automated Facial and License Plate Blurring
PostPosted: Sun Feb 01, 2015 5:02 pm  (#1) 
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Hello All,
I would like to blur out facial and license plate information automtatically, just like what you see on google street view. I have many digital image files and am too lazy to do them manually. Is there a plug-in or something similar for this already? I am running on windows PC. Thank you
Gman


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 Post subject: Re: Automated Facial and License Plate Blurring
PostPosted: Sun Apr 10, 2016 4:48 am  (#2) 
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There is probably a few ways you could go about doing this.
ellipse select > blur> gaussion blur may be one. Make sure the selection is feathered.

Image
You could also look at the rasterize script http://gimpscripts.com/2013/05/rasterize-2/

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 Post subject: Re: Automated Facial and License Plate Blurring
PostPosted: Sun Apr 10, 2016 9:08 am  (#3) 
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You can't do this automated with GIMP. You have to search elsewhere for a solution. Also, if you blur out something, you have to do it in a way that you can't recover the numbers or the faces with unblurring and deconvolution strategies.


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 Post subject: Re: Automated Facial and License Plate Blurring
PostPosted: Sun Apr 10, 2016 9:50 am  (#4) 
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Use, Filters → Blur → Pixelise
More effective, use Filters → Distorts → Ripple (Amplitude 20) before Pixelise.

Using both Ripple (Verical, Amplitude 20) & Pixelise
Image

Using both Ripple (Horizontal, Amplitude 20) & Pixelise
Image

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 Post subject: Re: Automated Facial and License Plate Blurring
PostPosted: Sun Apr 10, 2016 1:25 pm  (#5) 
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For testing: Elsamuko Face Detection Plugin

https://sites.google.com/site/elsamuko/gimp/facedetect

http://registry.gimp.org/node/24397


Attachments:
Face detection.png
Face detection.png [ 527.72 KiB | Viewed 8018 times ]

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