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Task #4095 (closed)

Opened 9 years ago

Closed 9 years ago

Investigate improving AVI support based on new AVI_Reader

Reported by: crueden-x Owned by: mlinkert
Priority: major Milestone: Unscheduled
Component: Bio-Formats Version: n.a.
Keywords: n.a. Cc:
Resources: n.a. Referenced By: n.a.
References: n.a. Remaining Time: n.a.
Sprint: n.a.

Description (last modified by mlinkert)

Michael Schmid created an updated AVI_Reader for ImageJ that fixes a number of problems:

New features (w.r.t. the AVI Reader at the ImageJ Web site):
 - support for several other formats added, especially some YUV
  (aka YCbCr) formats
 - uneven chunk sizes, negative biHeight and audio or second
  video stream don't cause a problem.
 - can read part of a file (specify start & end frame numbers)
 - can convert YUV and RGB to 8-bit
 - can flip vertically
 - can create a virtual stack
 - added slice label: time of the frame in the movie
 - added a public method 'getStack' that does not create an
  image window
There are still quite a few restrictions, however. Some unusual
or complex avi types are not handled correctly. See the notes in
the source code for details.

Change History (2)

comment:1 Changed 9 years ago by jmoore

imported from bio-formats:#286

comment:2 Changed 9 years ago by mlinkert

  • Description modified (diff)
  • Reporter changed from curtis to crueden-x
  • Resolution set to fixed
  • Status changed from new to closed

Most of the features listed above are already supported in Bio-Formats, and those that aren't have not been added due to lack of data.

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