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<base href="http://fiji.sc/bugzilla/" />
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<body><table border="1" cellspacing="0" cellpadding="8">
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<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - Selection changes position when rotated and rotated back by the same angle"
href="http://fiji.sc/bugzilla/show_bug.cgi?id=1158">1158</a>
</td>
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<th>Summary</th>
<td>Selection changes position when rotated and rotated back by the same angle
</td>
</tr>
<tr>
<th>Product</th>
<td>Fiji
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
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<th>Hardware</th>
<td>PC
</td>
</tr>
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<th>OS</th>
<td>Windows
</td>
</tr>
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<th>Status</th>
<td>NEW
</td>
</tr>
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<th>Severity</th>
<td>enhancement
</td>
</tr>
<tr>
<th>Priority</th>
<td>P5
</td>
</tr>
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<th>Component</th>
<td>Other
</td>
</tr>
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<th>Assignee</th>
<td>imagej-bugs@imagej.net
</td>
</tr>
<tr>
<th>Reporter</th>
<td>thedesertshadow@gmail.com
</td>
</tr></table>
<p>
<div>
<pre>Created <span class=""><a href="attachment.cgi?id=260" name="attach_260" title=""Useful information about your system" copied from the Bug Report Form">attachment 260</a> <a href="attachment.cgi?id=260&action=edit" title=""Useful information about your system" copied from the Bug Report Form">[details]</a></span>
"Useful information about your system" copied from the Bug Report Form
When I run the following macro, the resulting polygon selection changes
position from the initial polygon. I have tried this on tiff and png files.
makePolygon(479,637,1003,429,937,335,689,444,604,363,643,463,445,537);
run("Draw");
run("Rotate...", "angle=45");
run("Rotate...", "angle=-45");
When I was testing this problem, it also occurred for squares when the x and y
coordinate were not the same - however, I updated my version of Fiji, and this
no longer occurs. E.g.:
run("Specify...", "width=100 height=100 x=100 y=300");
run("Draw");
run("Rotate...", "angle=45");
run("Rotate...", "angle=-45");
Is the centre of the object the point of rotation?
Thanks,
Linda</pre>
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