Metadata-Version: 2.1
Name: pixelstitch
Version: 0.0.1
Summary: Matplotlib-based tool for labeling the two-view correspondences
Home-page: https://github.com/ducha-aiki/pixelstitch/tree/master/
Author: Dmytro Mishkin
Author-email: ducha.aiki@gmail.com
License: Apache Software License 2.0
Description: # pyxelstitch
        > Simple, matplotlib based tool for hand-labeling the two-image correspondences
        
        
        ## Install
        
        `pip install pixelstitch`
        
        ## How to use
        
        Let's test our annotator on a sample project. It needs a list of triplets: (`path_to_img1`, `path_to_img2`, `path_to_corrs_to_save`).
        
        ```python
        import os
        rootdir = 'sample_project'
        pairs = os.listdir(rootdir)
        img_pairs_list = []
        for p in pairs:
            if p == '.DS_Store':
                continue
            cur_dir = os.path.join(rootdir, p)
            img_pairs_list.append((os.path.join(cur_dir, '01.png'),
                                   os.path.join(cur_dir, '02.png'),
                                   os.path.join(cur_dir, 'corrs.txt')))
        
        print (img_pairs_list)
        ```
        
            [('sample_project/ministry/01.png', 'sample_project/ministry/02.png', 'sample_project/ministry/corrs.txt'), ('sample_project/petrzin/01.png', 'sample_project/petrzin/02.png', 'sample_project/petrzin/corrs.txt')]
        
        
            /opt/homebrew/Caskroom/miniforge/base/envs/python39/lib/python3.9/site-packages/ipykernel/ipkernel.py:283: DeprecationWarning: `should_run_async` will not call `transform_cell` automatically in the future. Please pass the result to `transformed_cell` argument and any exception that happen during thetransform in `preprocessing_exc_tuple` in IPython 7.17 and above.
              and should_run_async(code)
        
        
        Now we are ready to initialize `CorrespondenceAnnotator`. Don't forget to declare magic command ```%matplotlib notebook```.
        **WITHOUT MAGIC IT WOULD NOT WORK**
        
        You also should explicitly specify, if you want to save (and possibly over-write previous better annotation) current correspondences automatically when clicking on **prev** and **next** buttons for going to the next pair. 
        
        ```python
        %matplotlib notebook
        from pixelstitch.core import *
        CA = CorrespondenceAnnotator(img_pairs_list, save_on_next=True)
        ```
        
            /opt/homebrew/Caskroom/miniforge/base/envs/python39/lib/python3.9/site-packages/ipykernel/ipkernel.py:283: DeprecationWarning: `should_run_async` will not call `transform_cell` automatically in the future. Please pass the result to `transformed_cell` argument and any exception that happen during thetransform in `preprocessing_exc_tuple` in IPython 7.17 and above.
              and should_run_async(code)
        
        
        Now we can run the annotation. 
        
        **Left-click** on the image to add a point 
        
        **right-click** -- to remove the point from both images. 
        
        ### Matplotlib shortcuts:
        
        - **o** for zoom 
        - **p** for pan (move)
        
        It is also recommended to set full page width for the jupyter
        
        
        ```python
        from IPython.core.display import display, HTML
        display(HTML("<style>.container { width:95% !important; }</style>"))
        CA.start(figsize=(12,7))
        ```
        
Keywords: local features,correspondences,RANSAC,image matching,WBS,WxBS
Platform: UNKNOWN
Classifier: Development Status :: 3 - Alpha
Classifier: Intended Audience :: Developers
Classifier: Natural Language :: English
Classifier: Programming Language :: Python :: 3.6
Classifier: Programming Language :: Python :: 3.7
Classifier: Programming Language :: Python :: 3.8
Classifier: License :: OSI Approved :: Apache Software License
Requires-Python: >=3.6
Description-Content-Type: text/markdown
Provides-Extra: dev
