Python bindings for 2D barcodes: findDataMatrix() and drawDataMatrixCodes() (Feature #1664)

Added by Gary Bradski about 13 years ago. Updated almost 13 years ago.

Status:Done Start date:2012-03-08
Priority:High Due date:
Assignee:Vadim Pisarevsky % Done:

0%
Category:python bindings
Target version:2.4.0
Difficulty: Pull request:

Description

The bar code functions:
findDataMatrix(gray, codes);
drawDataMatrixCodes(codes, frame);

Lack (in order of priority)
  1. A python interface
  2. Documentation

Note that in .../samples/video_dmtx.cpp where I've added some documentation about this function, including that it's limited to text strings of 3 numbers and a website http://datamatrix.kaywa.com/ where you can create these codes.

Associated revisions

Revision 9b382d07
Added by Vadim Pisarevsky almost 13 years ago

modified data matrix detection interface (that does not use any new data structures). Added Python sample for data matrix detection. Ticket #1664

Revision 7e1ded0e
Added by Roman Donchenko over 11 years ago

Merge pull request #1664 from SpecLad:merge-2.4

History

#1
Updated by Gary Bradski about 13 years ago

The title was bad, it should be Python bindings for 2D barcodes: findDataMatrix() and drawDataMatrixCodes()

#2
Updated by Alexander Shishkov about 13 years ago

  • Subject changed from Python to Python bindings for 2D barcodes: findDataMatrix() and drawDataMatrixCodes()

#3
Updated by Alexander Shishkov about 13 years ago

You can change name by click Update button and use link "More" after

#4
Updated by Alexander Shishkov almost 13 years ago

  • Assignee set to Vadim Pisarevsky

#5
Updated by Alexander Shishkov almost 13 years ago

  • Tracker set to Feature

#6
Updated by Vadim Pisarevsky almost 13 years ago

Now data matrix detection has Python interface. The new sample http://code.opencv.org/svn/opencv/branches/2.4/opencv/samples/python2/video_dmtx.py has been added.

  • Status changed from Open to Done

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