zxing

mirror of https://github.com/zxing/zxing.git synced 2025-01-14 20:57:40 -08:00

History

ralf.kistner@gmail.com 34607d71ee Many changes to the C++ port. - Refactoring: - All the files are now in a zxing folder, - Changed the namespaces so that everything is either in zxing or zxing::qrcode. - Moved most function implementations from the headers to source files. - Ported the new design from the Java code with LuminanceSource, BinaryBitmap, Binarizer, GlobalHistogramBinarizer and LocalBlockBinarizer. - Fixed two rare segmentation faults: one in GridSampler::checkAndNudgePoints, and one in ReedSolomonDecoder::decode. These would simply cause ArrayIndexOutOfBoundsExceptions in Java, but have to be checked explicitly in C++. - With help from Erno Mäkinen, used std::vector instead of ArrayRef in many places, as ArrayRef causes problems on Symbian phones. - Added scons build files. - Added a test application using ImageMagick. - More small changes. git-svn-id: https://zxing.googlecode.com/svn/trunk@1092 59b500cc-1b3d-0410-9834-0bbf25fbcc57		2009-11-01 17:30:30 +00:00
..
core	Many changes to the C++ port.	2009-11-01 17:30:30 +00:00
magick/src	Many changes to the C++ port.	2009-11-01 17:30:30 +00:00
astyle-options	Many changes to the C++ port.	2009-11-01 17:30:30 +00:00
format	Many changes to the C++ port.	2009-11-01 17:30:30 +00:00
README	Many changes to the C++ port.	2009-11-01 17:30:30 +00:00
SConscript	Many changes to the C++ port.	2009-11-01 17:30:30 +00:00
SConstruct	Many changes to the C++ port.	2009-11-01 17:30:30 +00:00

README

This is only tested on Linux. With some trouble, it might work on Windows as well.

To build the library only:
- Install scons
- Run "scons lib" in this folder (cpp).

To build the unit tests:
- Install cppunit (libcppunit-dev on Ubuntu)
- Run "scons tests"
- Run "testrunner" in the build folder

To build the test utility:
- Install Magick++ (libmagick++-dev on Ubuntu)
- Run "scons zxing"

To clean:
- Run "scons -c all"

To use the test utility:
- Basic usage:
  - "mkdir testout"
  - "zxing testout *.jpg > report.html"
- With the zxing test data, from the cpp folder:
  - "mkdir testout"
  - "build/zxing testout ../core/test/data/blackbox/qrcode-*/* > report.html"

To format the code:
 - Install astyle
 - Run ./format