Mercurial > repos > tomasz-bednarz > filter_tools
comparison tools/median.xml @ 2:a44112280169
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| author | tomasz-bednarz |
|---|---|
| date | Mon, 25 Nov 2013 21:12:30 -0500 |
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| 1:795060eb6643 | 2:a44112280169 |
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| 1 <tool id="filter_median" name="Filter - Median" version="1.0.2"> | |
| 2 | |
| 3 <description>Apply a median filter of the given size.</description> | |
| 4 | |
| 5 <command interpreter="python"> | |
| 6 #if (str($input.ext) == 'jpg'): | |
| 7 pil_filter.py $input $output median $size jpeg | |
| 8 #else: | |
| 9 pil_filter.py $input $output median $size ${input.ext} | |
| 10 #end if | |
| 11 </command> | |
| 12 | |
| 13 <inputs> | |
| 14 <param name="input" type="data" format="png,jpg,tif,zip" label="Input image" help="Original RGB or grayscale image." /> | |
| 15 <param name="size" size="3" type="integer" value="3" label="Median size" help="Median size in pixels." /> | |
| 16 </inputs> | |
| 17 | |
| 18 <outputs> | |
| 19 <data format="input" name="output" metadata_source="input" label="Median ${size.value} on ${input.display_name}"/> | |
| 20 </outputs> | |
| 21 | |
| 22 <help> | |
| 23 Create a median filter of the given size. For each pixel in the input image, this filter copies the median pixel value from a (size, size) environment to the output image. | |
| 24 </help> | |
| 25 | |
| 26 <tests> | |
| 27 <test> | |
| 28 <param name="input" value="images/sydney.jpg" /> | |
| 29 <param name="size" value="3" /> | |
| 30 <output name="output" file="images/sydney-median.jpg" /> | |
| 31 </test> | |
| 32 </tests> | |
| 33 | |
| 34 </tool> |