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Bug 108 - TrakEM2: specified transforms do not propagate?
TrakEM2: specified transforms do not propagate?
Status: RESOLVED INVALID
Product: Fiji
Classification: Unclassified
Component: Plugins
unspecified
PC Windows
: P4 normal
Assigned To: ImageJ Bugs Mailing List
Depends on:
Blocks:
 
Reported: 2009-11-25 16:54 CST by Davi Bock
Modified: 2011-03-13 11:26 CDT
1 user (show)

See Also:

Description Davi Bock 2009-11-25 16:54:57 CST
Experimenting with Fiji/TrakEM2 (0.7l, 2009-10-01).

1. Go to a section in the middle of the series
2. Right click -> select all
3. Right click -> transform affine
4. Right click -> specify transform
5. Translate all tiles by a constant offset ==> works for single section
6. Right click -> Apply transform propagating to last layer ==> no visible effect on stack

In contrast, if I manually rotate the image using the GUI rather than specifying the transform using the dialog box, propagation works.

Information about your version of Java - this information is useful for the Fiji developers:
  os.arch => amd64
  os.name => Windows XP
  os.version => 5.2
  java.version => 1.6.0_16
  java.vendor => Sun Microsystems Inc.
  java.runtime.name => Java(TM) SE Runtime Environment
  java.runtime.version => 1.6.0_16-b01
  java.vm.name => Java HotSpot(TM) 64-Bit Server VM
  java.vm.version => 14.2-b01
  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 => \
Comment 1 Albert Cardona 2009-11-25 17:35:02 CST
Transforms are a bit schizofrenic currently, due to the two main developers having different needs and ideas about it.

My guess is that you imported a stack of images. Such images become one Patch object per Layer object, and all Patch objects are linked to each other.

A possible cure is to select a Patch, right-click and choose "Unlink stack slices". (TrakEM2 knows it's a stack from the Patch-to-Patch links across Layers.)

Then do the registration/transformation: propagation should be proper now.
Comment 2 Albert Cardona 2011-03-13 11:26:29 CDT
Closing this error as it was a usability error and not an actual error.