wai.annotations.imgaug 1.0.6

Various inline stream processors for image augmentation.

Inline stream processors for image augmentation:

• crop: crops images

• flip: flips images either left-to-right, up-to-down or both

• gaussian-blur: applies gaussian blur to images

• hsl-grayscale: turns RGB images into fake grayscale ones by converting them to HSL and then using the L channel for all three channels

• linear-contrast: applies linear contrast to images

• rotate: rotates images by a specified degree (0-360) or randomly within degree range

• scale: scales images by a specified percentage (0-1) or randomly within percentage range

• sub-images: extracts regions (incl annotations) from images using user-defined bounding boxes

Changelog

1.0.6 (2022-09-05)

• sub-images plugin now has a –verbose flag; only initializes the regions now once

1.0.5 (2022-06-13)

• Added sub-images plugin for extracting regions (including their annotations) based on one or more bounding box definitions from the images coming through and only forwarding these sub-images

1.0.4 (2022-05-12)

• Fixed error message of AnnotationOverlay in case data of wrong domain is coming through

• Moved AnnotationOverlay into wai.annotations.imgvis module

1.0.3 (2022-05-05)

• –labels option of the add-annotation-overlay-od plugin gets respected now, also using correct label for text now (when varying the colors)

1.0.2 (2022-05-05)

• added add-annotation-overlay-od plugin to overlay the object detections on the images

1.0.1 (2022-03-01)

• added more typing hints to parameters

• added ability to add augmented images rather than replace original ones, using the -m/–mode add option (–suffix overrides the default suffix)

• added scale ISP for scaling images

1.0.0 (2022-02-23)

• Initial release: crop, flip, gaussian-blur, hsl-grayscale, linear-contrast, rotate