User contributions for Walczak.nich
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A user with 3 edits. Account created on 13 May 2010.
13 May 2010
- 14:0614:06, 13 May 2010 diff hist +997 N File:Bikesgray sobel.JPG {{Information |Description={{en|1=Grayscale image of a brick wall & bike rack convolved with a Sobel operator.}} |Source=*File:Bikesgray.jpg |Date=2010-05-13 14:06 (UTC) |Author=*File:Bikesgray.jpg: Davidwkennedy *derivative work: ~~~ |
- 14:0114:01, 13 May 2010 diff hist +1,004 N File:Bikesgray roberts.JPG {{Information |Description={{en|1=Grayscale image of a brick wall & bike rack convolved with a Roberts Cross operator.}} |Source=*File:Bikesgray.jpg |Date=2010-05-13 14:00 (UTC) |Author=*File:Bikesgray.jpg: Davidwkennedy *derivative work
- 13:4413:44, 13 May 2010 diff hist +995 N File:Bikesgray prewitt.JPG {{Information |Description={{en|1=Grayscale image of a brick wall & bike rack convolved with Prewitt operator}} |Source=*File:Bikesgray.jpg |Date=2010-05-13 13:40 (UTC) |Author=*File:Bikesgray.jpg: Davidwkennedy *derivative work: ~~~ |Pe
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