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software:imagemath [2018/07/10 08:43] matthias |
software:imagemath [2019/09/05 12:54] (current) smerkel |
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- | ====== Evaluation of the background (Image Math) ====== | + | ====== ImageMath ====== |
===== What does the program do? ===== | ===== What does the program do? ===== | ||
- | Image Math is a tool to calculate the average and the median of all the diffractograms. | + | ImageMath is a set of script to work on diffraction images. We use it to calculate the average and the median of all the diffractograms. |
It was written by Gavin Vaughan at ESRF and is available on the old fable website: [[https://sourceforge.net/p/fable/code/HEAD/tree/ImageTools/trunk/Image/code/image_math.c]]. You have to install the whole //image// package to get it working. | It was written by Gavin Vaughan at ESRF and is available on the old fable website: [[https://sourceforge.net/p/fable/code/HEAD/tree/ImageTools/trunk/Image/code/image_math.c]]. You have to install the whole //image// package to get it working. | ||
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In fact there is a small issue with it. S. Merkel did find a fix some years ago but does not remember what he did. He has a binary called image_math_petra that works. This should be fixed at some point... | In fact there is a small issue with it. S. Merkel did find a fix some years ago but does not remember what he did. He has a binary called image_math_petra that works. This should be fixed at some point... | ||
- | ===== Installing Fabian ===== | + | ===== Installing Image Math ===== |
==== Necessary Hardware and Software ==== | ==== Necessary Hardware and Software ==== |