Mercurial > repos > thomaswollmann > scale_image

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planemo upload for repository https://github.com/BMCV/galaxy-image-analysis/tools/scale_image/ commit 787ebcc8daa1834214bc92c201c921c704ef2d1f
author thomaswollmann
date Mon, 07 Jan 2019 05:39:54 -0500
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1 <tool id="scale_image" name="Scale Image" version="0.2">
2 <description>Scales image</description>
3 <requirements>
4 <requirement type="package" version="0.14.0">scikit-image</requirement>
5 <requirement type="package" version="1.1.0">scipy</requirement>
6 </requirements>
7 <command>
8 <![CDATA[
9 python '$__tool_directory__/scale_image.py' '$input' ./out.png
10 #if $use_scale_option.use_scale == 'true'
11 $use_scale_option.scale
12 #else if $use_scale_option.use_scale == 'false'
13 '[$use_scale_option.scale_x, $use_scale_option.scale_y]'
14 #end if
15 $order
16
17 &&
18 mv ./out.png '$output'
19 ]]>
20 </command>
21 <inputs>
22 <param name="input" type="data" format="png" label="Image file"/>
23 <conditional name="use_scale_option"><!--a third option (using one integer as percentage scaling) could still be implemented-->
24 <param label="Lock scaling between image dimensions" name="use_scale" type="select">
25 <option selected="true" value="true">Lock</option>
26 <option value="false">Individual scales</option>
27 </param>
28 <when value="true">
29 <param name="scale" size="4" type="float" value="1.0" label="Scaling factor" />
30 </when>
31 <when value="false">
32 <param name="scale_x" size="4" type="integer" value="100" label="New height of the image in pixels" />
33 <param name="scale_y" size="4" type="integer" value="100" label="New width of the image in pixels" />
34 </when>
35 </conditional>
36 <param name="order" type="select" label="Interpolation method">
37 <option value="0">Nearest-neighbor</option>
38 <option value="1" selected="true">Bi-linear</option>
39 <option value="2">Bi-cubic</option>
40 </param>
41 </inputs>
42 <outputs>
43 <data format="png" name="output"/>
44 </outputs>
45 <tests>
46 <test>
47 <param name="input" value="sample1.png"/> <!--continue here-->
48 <param name="use_scale_option.use_scale" value="false"/>
49 <param name="use_scale_option.scale_x" value="200"/>
50 <param name="use_scale_option.scale_y" value="150"/>
51 <param name="order" value="0"/>
52 <output name="output" value="out2.png" ftype="png" compare="sim_size"/>
53 </test>
54 </tests>
55 <help>This tool scales an image using the scaling factor.</help>
56 <citations>
57 <citation type="doi">10.1016/j.jbiotec.2017.07.019</citation>
58 </citations>
59 </tool>