Gaussian Blur

ODF Spreadsheets

Source (link to git-repo or to original if based on someone elses unmodified work): Add the source-code for this project on


This worksheet is used to test and experiment algorithms blur and see output

With this spreadsheet does not seek execution speed, however, view and analyze results.

I built this tool to find an algorithm for shadows.
Now share it with you because, surely, that many people can be useful and helpful in their investigations.

The spreadsheet is very large. It uses each cell, like a pixel. to draw the images. I used images from 64x64 pixels to run on midrange computers.
I have not locked the worksheet so that each user can adjust to your needs.

The spreadsheet has macros. Macros are not dangerous, are not a risk to your computer.
You can check it.

To enable macros to select.
Tools> Options> Security> Macro Security to "Medium" ("Confirmation required Before executing macros from untrusted sources.")

The license file is Creative Commons (by-nc-sa) by-attribution, non-commercial, share alike.

I hope you find it useful. Enjoy.
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File (click to download) Version Description Downloads Date Filesize DL OCS-Install MD5SUM
*Needs pling-store or ocs-url to install things
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updated Jun 29 2010
added Jun 29 2010
downloads 24h
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System Tags addon lo-calc