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Bugfix: random_skewing and skewing_angle parameters conflict #355

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Bugfix: random_skewing and skewing_angle parameters conflict #355

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19 changes: 11 additions & 8 deletions trdg/data_generator.py
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Original file line number Diff line number Diff line change
Expand Up @@ -82,15 +82,18 @@ def generate(
stroke_width,
stroke_fill,
)
random_angle = rnd.randint(0 - skewing_angle, skewing_angle)

rotated_img = image.rotate(
skewing_angle if not random_skew else random_angle, expand=1
)

rotated_mask = mask.rotate(
skewing_angle if not random_skew else random_angle, expand=1
)
if random_skew:
if skewing_angle < 0:
raise ValueError(
f"if random_angle=True, skewing_angle must be positive. {skewing_angle=}"
)
random_angle = rnd.randint(0 - skewing_angle, skewing_angle)
rotated_img = image.rotate(random_angle, expand=1)
rotated_mask = mask.rotate(random_angle, expand=1)
else:
rotated_img = image.rotate(skewing_angle, expand=1)
rotated_mask = mask.rotate(skewing_angle, expand=1)

#############################
# Apply distortion to image #
Expand Down