x-img-diff

Detect structural difference information of 2 images considering into translation.

ximgdiff example/img/after.png example/img/before.png out.png

after.png	before.png

out.png

Each rectangle stands for:

• Cyan: Matching region's bounding box.
• Red: Different parts in the Matching region.
• Purple: Key points region not included any matching regions.

Usage

  ximgdiff [actual] [expected] [out] {OPTIONS}

    Compare two images

  OPTIONS:

      -h, --help                        Display this help menu.
      -v, --verbose                     Display debug logging messages.
      actual                            Actual image path
      expected                          Expected image path
      out                               Output image path
      "--" can be used to terminate flag options and force all following
      arguments to be treated as positional options

Install

Requirements

• OpenCV
• cmake

Build

mkdir build; cd build
cmake ..
make install

License

MIT. See LICENSE file.