Changes

Text:

• Fixed return types in the doc strings so all text augmentations are consistent.
• Conserved whitespace through tokenization/detokenization for all text augmentations, so they are now consistent.

Image:

• Fixed bug with bounding boxes in rotate augmentation.

Overall:

• Split dependencies by modality so installation will be lighter-weight for most users. See issue #208 as well as the README of each modality for more details.
• Moved the test input/output data out of the main augly folder so it isn't packaged with the pypi package, to make installation lighter-weight.

Changes

Audio:

• New augmentations: loop
• Efficiency improvements: made high_pass_filter & low_pass_filter ~97% faster by using torchaudio

Image:

• New augmentations: skew
• Added bbox computation helper spatial_bbox_helper to make it easier to add new image augmentations & automatically compute the bounding box transformations (e.g. see how we used this for skew here)
• Efficiency improvements: made resize ~35% faster by defaulting to bilinear interpolation

Text:

• Allow multi-word typo replacement
• Efficiency improvements: made contractions, replace_similar_chars, replace_similar_unicode_chars, replace_upside_down ~40-60% faster using algorithmic improvements

Video:

• Efficiency improvements: made 30 of the video augmentations faster using vidgear (a new dependency we added in this release) to execute ffmpeg commands using higher compression rates (e.g. hflip 75% faster, loop 85% faster, remove_audio 96% faster, pixelization 71% faster)

Overall:

• Modified internal imports to be Python 3.6-compatible
• Added error messages to unit tests for easier debugging
• If you want to see a full report benchmarking the runtimes of all AugLy augmentations versus other libraries, keep an eye out for the AugLy paper, which will be up on Arxiv in January!

Changes

Image

• Added bounding box support to all augmentations
• Images are now returned in the same format they were passed into all augmentations (except convert_color)

Text

• New augmentations: swap_gendered_words, merge_words, change_case, contractions
• Allow for kwarg overriding in __call__() for all augmentations
• Exposed typo_type param in simulate_typos aug
• Added ignore_words param to replace_words & swap_gendered_words

Video

• New augmentation: augment_audio

Other

• Enforce black formatting

Changes

Image

• New augmentations: apply_pil_filter, clip_image_size, overlay_onto_background_image, overlay_onto_background_image_with_blurred_mask, apply_pil_filter, clip_image_size, overlay_onto_background_image
• New unit tests: Compose, overlay_image
• Fixed color_jitter_intensity
• Don't modify input image in overlay_stripes
• Added metadata arg to Compose operator
• Added support to overlay_text for multi-line text
• Added resize_src_to_match_template option to overlay_onto_screenshot
• Improved meme_format error message

Text

• New augmentation: insert_whitespace_chars
• Add metadata arg to Compose operator
• Added more font options to replace_fun_fonts

Video

• Added metadata arg to Compose operator, added unit test

Changes

Other

• Trimmed down dependencies
• Audio & video dependencies are only installed if the [av] extra is specified

Changes

Text

• Added font .pkl files that had been accidentally deleted

Other

• Added test & lint GitHub workflows

First github release! Aligns with augly==0.1.2 on pypi.