<html>
<head>
<base href="http://fiji.sc/bugzilla/" />
</head>
<body><table border="1" cellspacing="0" cellpadding="8">
<tr>
<th>Bug ID</th>
<td><a class="bz_bug_link
bz_status_NEW "
title="NEW - 16 bit TIFFs fail in 1.49k with and without SCIFIO, worked in 1.47f"
href="http://fiji.sc/bugzilla/show_bug.cgi?id=962">962</a>
</td>
</tr>
<tr>
<th>Summary</th>
<td>16 bit TIFFs fail in 1.49k with and without SCIFIO, worked in 1.47f
</td>
</tr>
<tr>
<th>Product</th>
<td>Fiji
</td>
</tr>
<tr>
<th>Version</th>
<td>unspecified
</td>
</tr>
<tr>
<th>Hardware</th>
<td>PC
</td>
</tr>
<tr>
<th>OS</th>
<td>Windows
</td>
</tr>
<tr>
<th>Status</th>
<td>NEW
</td>
</tr>
<tr>
<th>Severity</th>
<td>normal
</td>
</tr>
<tr>
<th>Priority</th>
<td>P4
</td>
</tr>
<tr>
<th>Component</th>
<td>Plugins
</td>
</tr>
<tr>
<th>Assignee</th>
<td>imagej-bugs@imagej.net
</td>
</tr>
<tr>
<th>Reporter</th>
<td>dfogletree@lbl.gov
</td>
</tr>
<tr>
<th>CC</th>
<td>dfogletree@lbl.gov
</td>
</tr></table>
<p>
<div>
<pre>I have been using ImageJ/Fiji to work with TIFF images from my Zeiss SEM. It
can generate 8 or 16 bit TIFFs. The higher dynamic range is required for some
quantitative image analysis.
I have used ImageJ/Fiji in the past with no problems. Version 1.47f with Java
1.6.0_24(32 bit) works fine on my 32 bit XP system. On my Win7 64 bit system,
Version 1.49k, Java 1.6.0_24(64 bit) fails.
If the image is opened with SCIFIO on, the image is black, autoscale does
nothing, and a histogram shows a range from 0 to 0.
If SCIFIO is disabled, the image displays, but the 16-bit unsigned grey scale
is "wrapped around" and the autoscale fails to correct the display, however the
histogram works, it correctly displays the min/max values (412 and 65010 in one
case) with a reasonable-looking histogram covering this range.
Information about your version of Java:
os.arch => amd64
os.name => Windows 7
os.version => 6.1
java.version => 1.6.0_24
java.vendor => Sun Microsystems Inc.
java.runtime.name => Java(TM) SE Runtime Environment
java.runtime.version => 1.6.0_24-b07
java.vm.name => Java HotSpot(TM) 64-Bit Server VM
java.vm.version => 19.1-b02
java.vm.vendor => Sun Microsystems Inc.
java.vm.info => mixed mode
java.awt.graphicsenv => sun.awt.Win32GraphicsEnvironment
java.specification.name => Java Platform API Specification
java.specification.version => 1.6
sun.cpu.endian => little
sun.desktop => windows
file.separator => \
The up-to-date check says: REMIND_LATER
Information relevant to JAVA_HOME related problems:
JAVA_HOME is set to: C:\Fiji\Fiji.app/java/win64/jdk1.6.0_24//jre
imagej.dir => C:\Fiji\Fiji.app
Information about the version of each plugin:
Activated update sites:
ImageJ: <a href="http://update.imagej.net/">http://update.imagej.net/</a> (last check:20141109231443)
Fiji: <a href="http://fiji.sc/update/">http://fiji.sc/update/</a> (last check:20141119150803)</pre>
</div>
</p>
<hr>
<span>You are receiving this mail because:</span>
<ul>
<li>You are the assignee for the bug.</li>
</ul>
</body>
</html>