https://github.com/waikato-ufdl/wai-annotations-layersegments

wai.annotations module that manages image segmentation annotations where layers are stored in separate mask files.
https://github.com/waikato-ufdl/wai-annotations-layersegments

Last synced: about 2 months ago
JSON representation

wai.annotations module that manages image segmentation annotations where layers are stored in separate mask files.

• Host: GitHub
• URL: https://github.com/waikato-ufdl/wai-annotations-layersegments
• Owner: waikato-ufdl
• License: apache-2.0
• Created: 2021-05-12T21:35:57.000Z (over 3 years ago)
• Default Branch: main
• Last Pushed: 2022-06-30T02:05:16.000Z (over 2 years ago)
• Last Synced: 2023-03-04T15:28:02.460Z (almost 2 years ago)
• Language: Python
• Homepage: https://ufdl.cms.waikato.ac.nz/wai-annotations-manual/
• Size: 24.4 KB
• Stars: 0
• Watchers: 3
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Changelog: CHANGES.rst
  • License: LICENSE

Awesome Lists containing this project

README

        
# wai-annotations-layersegments

wai.annotations module that manages image segmentation annotations where layers are stored in separate mask files.

The manual is available here:

https://ufdl.cms.waikato.ac.nz/wai-annotations-manual/

## Plugins

### FROM-LAYER-SEGMENTS-IS

Reads in the layer-segments image-segmentation format from disk, where each label has a binary PNG storing the mask for that label

#### Domain(s):

- **Image Segmentation Domain**

#### Options:

```

usage: from-layer-segments-is [-I FILENAME] [-i FILENAME] [-N FILENAME] [-n FILENAME] [-o FILENAME] [--seed SEED] [--invert] [--label-separator SEPARATOR] --labels LABEL [LABEL ...] [--lenient] [--image-path-rel PATH]

optional arguments:

  -I FILENAME, --inputs-file FILENAME

                        Files containing lists of input files (can use glob syntax)

  -i FILENAME, --input FILENAME

                        Input files (can use glob syntax)

  -N FILENAME, --negatives-file FILENAME

                        Files containing lists of negative files (can use glob syntax)

  -n FILENAME, --negative FILENAME

                        Files that have no annotations (can use glob syntax)

  -o FILENAME, --output-file FILENAME

                        optional file to write read filenames into

  --seed SEED           the seed to use for randomisation

  --invert              inverts the colors in the annotations (b/w <-> w/b)

  --label-separator SEPARATOR

                        the separator between the base filename and the label

  --labels LABEL [LABEL ...]

                        specifies the labels for each index

  --lenient             converts non-binary images with only two unique colors into binary ones rather than throwing an exception

  --image-path-rel PATH

                        Relative path to image files from annotations

```

### TO-LAYER-SEGMENTS-IS

Writes the layer-segments image-segmentation format to disk

#### Domain(s):

- **Image Segmentation Domain**

#### Options:

```

usage: to-layer-segments-is [--annotations-only] [--label-separator SEPARATOR] -o PATH [--split-names SPLIT NAME [SPLIT NAME ...]] [--split-ratios RATIO [RATIO ...]]

optional arguments:

  --annotations-only    skip the writing of data files, outputting only the annotation files

  --label-separator SEPARATOR

                        the separator between the base filename and the label

  -o PATH, --output PATH

                        the directory to write the annotation images to

  --split-names SPLIT NAME [SPLIT NAME ...]

                        the names to use for the splits

  --split-ratios RATIO [RATIO ...]

                        the ratios to use for the splits

```