Allow to select grabbing type in RetrieveFrame Python function (Patch #1459)

Added by Egbert van der Wal over 13 years ago. Updated almost 12 years ago.

Status:Done Start date:
Priority:Low Due date:
Assignee:- % Done:

0%
Category:python bindings
Target version:2.4.6
Affected version:branch '2.4' Operating System:
Difficulty: HW Platform:
Pull request:https://github.com/Itseez/opencv/pull/866

Description

The current SVN release of OpenCV does not allow to specify the index parameter for the CvCapture::retrieveFrame function. The attached patch adds the index parameter as an optional second parameter. This is for example needed to access the RGB or PointCloud data using OpenNI.

opencv_python_wrapper.patch - Patch to add (optional) index argument to RetrieveFrame method (367 Bytes) Egbert van der Wal, 2011-11-03 02:57 pm

Associated revisions

Revision 83b36dcb
Added by Roman Donchenko over 11 years ago

Merge pull request #1459 from asmorkalov:ocv_qt_segflt_fix

History

#1
Updated by Alexander Shishkov about 13 years ago

  • Description changed from The current SVN release of [[OpenCV]] does not allow to specify the index par... to The current SVN release of OpenCV does not allow to specify the index paramet... More

#2
Updated by Kirill Kornyakov about 13 years ago

  • Tracker changed from Feature to Patch

#3
Updated by Alexander Shishkov almost 13 years ago

  • Target version deleted ()

#4
Updated by Alexander Shishkov almost 13 years ago

  • Priority changed from Normal to Low

#5
Updated by Alexander Shishkov almost 13 years ago

  • Assignee deleted (Vadim Pisarevsky)

#6
Updated by Alexander Shishkov almost 13 years ago

  • Target version deleted ()

#7
Updated by Vadim Pisarevsky over 12 years ago

  • Target version deleted ()

#8
Updated by Kirill Kornyakov over 12 years ago

  • Target version set to Next Hackathon

#9
Updated by Egbert van der Wal over 12 years ago

Not to be nagging or anything, but why is implementing a patch of 1 single line to the Python bindings taking so long? Is there anything wrong with the patch?

#10
Updated by Anna Kogan over 12 years ago

Hello Egbert,

If you could fix the issue on your side, a patch or pull request would be highly appreciated!

#11
Updated by Egbert van der Wal almost 12 years ago

I wasn't informed of the update, I would've expected a mail notification. Sorry about this.

However, you say that a patch would be highly appreciated, but a patch is attached to this issue: opencv_python_wrapper.patch

This patch still cleanly applies to the last OpenCV code from the repository.

#12
Updated by Vladislav Vinogradov almost 12 years ago

Hello, Egbert van der Wal.

Thanks for you patch.

Could you create a pull request for your fix (see How_to_contribute)? This is a most preferable way to contribute to OpenCV.

  • Affected version set to branch '2.4'

#14
Updated by Andrey Pavlenko almost 12 years ago

  • Target version changed from Next Hackathon to 2.4.6
  • Pull request set to https://github.com/Itseez/opencv/pull/866

#15
Updated by Kirill Kornyakov almost 12 years ago

  • Status changed from Open to Done

Also available in: Atom PDF