PyPI 官网下载 | imgviz-0.1.12.tar.gz

<!-- DO NOT EDIT THIS FILE MANUALLY. This file is generated by generate_readme.py. --> # imgviz: Image Visualization Tools [](https://pypi.python.org/pypi/imgviz) [](https://pypi.org/project/imgviz) [](https://travis-ci.com/wkentaro/imgviz) ## Installation ```bash pip install imgviz ``` ## Dependencies - [matplotlib](https://pypi.org/project/matplotlib) - [numpy](https://pypi.org/project/numpy) - [Pillow](https://pypi.org/project/Pillow) - [scikit-image](https://pypi.org/project/scikit-image) ## Getting Started ```python # getting_started.py import imgviz # sample data of rgb, depth, class label and instance masks data = imgviz.data.arc2017() # colorize depth image with JET colormap depth = data['depth'] depthviz = imgviz.depth2rgb(depth, min_value=0.3, max_value=1) # colorize label image class_label = data['class_label'] labelviz = imgviz.label2rgb(class_label, label_names=data['class_names']) # instance bboxes rgb = data['rgb'] bboxes = data['bboxes'].astype(int) labels = data['labels'] captions = [data['class_names'][l] for l in labels] bboxviz = imgviz.instances2rgb(image=rgb, bboxes=bboxes, labels=labels, captions=captions) # instance masks masks = data['masks'] == 1 maskviz = imgviz.instances2rgb(image=rgb, masks=masks, labels=labels, captions=captions) # tile instance masks insviz = [(rgb * m[:, :, None])[b[0]:b[2], b[1]:b[3]] for b, m in zip(bboxes, masks)] insviz = imgviz.tile(imgs=insviz, border=(255, 255, 255)) # tile visualization tiled = imgviz.tile( [rgb, depthviz, labelviz, bboxviz, maskviz, insviz], shape=(2, 3), border=(255, 255, 255), ) ``` <img src=".readme/getting_started.jpg" width="75%" /> ## [Examples](examples) <table> <tr> <td><pre><a href="examples/centerize.py">examples/centerize.py</a></pre></td> <td><img src="examples/.readme/centerize.jpg" width="63.33333333333333%" /></td> </tr> <tr> <td><pre><a href="examples/depth2rgb.py">examples/depth2rgb.py</a></pre></td> <td><img src="examples/.readme/depth2rgb.jpg" width="62.149532710280376%" /></td> </tr> <tr> <td><pre><a href="examples/draw.py">examples/draw.py</a></pre></td> <td><img src="examples/.readme/draw.jpg" width="57.081545064377686%" /></td> </tr> <tr> <td><pre><a href="examples/flow.py">examples/flow.py</a></pre></td> <td><img src="examples/.readme/flow.jpg" width="62.149532710280376%" /></td> </tr> <tr> <td><pre><a href="examples/instances2rgb.py">examples/instances2rgb.py</a></pre></td> <td><img src="examples/.readme/instances2rgb.jpg" width="76.657060518732%" /></td> </tr> <tr> <td><pre><a href="examples/label2rgb.py">examples/label2rgb.py</a></pre></td> <td><img src="examples/.readme/label2rgb.jpg" width="78.31412103746398%" /></td> </tr> <tr> <td><pre><a href="examples/resize.py">examples/resize.py</a></pre></td> <td><img src="examples/.readme/resize.jpg" width="56.9593147751606%" /></td> </tr> <tr> <td><pre><a href="examples/tile.py">examples/tile.py</a></pre></td> <td><img src="examples/.readme/tile.jpg" width="63.55140186915888%" /></td> </tr> <tr> <td><pre><a href="examples/trajectory.py">examples/trajectory.py</a></pre></td> <td><img src="examples/.readme/trajectory.jpg" width="33.333333333333336%" /></td> </tr> </table>