Mercurial > repos > tomasz-bednarz > filter_tools
comparison tools/min.xml @ 2:a44112280169
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author | tomasz-bednarz |
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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_min" name="Filter - Min" version="1.0.2"> | |
2 | |
3 <description>Apply a min filter of the given size.</description> | |
4 | |
5 <command interpreter="python"> | |
6 #if (str($input.ext) == 'jpg'): | |
7 pil_filter.py $input $output min $size jpeg | |
8 #else: | |
9 pil_filter.py $input $output min $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="Min size" help="Min size in pixels." /> | |
16 </inputs> | |
17 | |
18 <outputs> | |
19 <data format="input" name="output" metadata_source="input" label="Min ${size.value} on ${input.display_name}"/> | |
20 </outputs> | |
21 | |
22 <help> | |
23 Create a min filter of the given size. For each pixel in the input image, this filter copies the smallest 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-min.jpg" /> | |
31 </test> | |
32 </tests> | |
33 | |
34 </tool> |