This pull request adds several new image transformation classes to the langtest/transform/image/robustness.py file, enhancing the robustness testing capabilities for visual QA tasks. The most significant changes include the addition of multiple transformation classes and the inclusion of new image manipulation utilities.
New image transformation classes:
Added ImageTranslate class to apply translation transformations to images.
Added ImageShear class to apply shear transformations to images.
Added ImageBlackSpot class to corrupt images by adding black spots.
Added ImageLayeredMask class to apply layered mask transformations with optional flipping.
Added ImageTextOverlay class to overlay text on images.
Added ImageWatermark class to apply watermark transformations to images.
Enhancements to image manipulation utilities:
Imported ImageDraw module to support drawing operations required by the new transformations.
Added Literal type import to support type annotations for specific string values.
This pull request adds several new image transformation classes to the
langtest/transform/image/robustness.pyfile, enhancing the robustness testing capabilities for visual QA tasks. The most significant changes include the addition of multiple transformation classes and the inclusion of new image manipulation utilities.New image transformation classes:
ImageTranslateclass to apply translation transformations to images.ImageShearclass to apply shear transformations to images.ImageBlackSpotclass to corrupt images by adding black spots.ImageLayeredMaskclass to apply layered mask transformations with optional flipping.ImageTextOverlayclass to overlay text on images.ImageWatermarkclass to apply watermark transformations to images.Enhancements to image manipulation utilities:
ImageDrawmodule to support drawing operations required by the new transformations.Literaltype import to support type annotations for specific string values.