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Update v1.py #796

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Update v1.py #796

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25 changes: 14 additions & 11 deletions inference/core/workflows/core_steps/transformations/image_slicer/v1.py
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Original file line number Diff line number Diff line change
Expand Up @@ -119,21 +119,22 @@ def get_manifest(cls) -> Type[WorkflowBlockManifest]:
return BlockManifest

def run(
self,
image: WorkflowImageData,
slice_width: int,
slice_height: int,
overlap_ratio_width: float,
overlap_ratio_height: float,
) -> BlockResult:
image_numpy = image.numpy_image
resolution_wh = (image_numpy.shape[1], image_numpy.shape[0])
self,
image: WorkflowImageData,
slice_dims: List[Tuple[int, int]], # lista di tuple per diverse dimensioni di slicing
overlap_ratios: List[Tuple[float, float]], # lista per diversi rapporti di sovrapposizione
) -> BlockResult:
slices = []
image_numpy = image.numpy_image
resolution_wh = (image_numpy.shape[1], image_numpy.shape[0])

for (slice_width, slice_height), (overlap_ratio_width, overlap_ratio_height) in zip(slice_dims, overlap_ratios):
offsets = generate_offsets(
resolution_wh=resolution_wh,
slice_wh=(slice_width, slice_height),
overlap_ratio_wh=(overlap_ratio_width, overlap_ratio_height),
)
slices = []

for offset in offsets:
x_min, y_min, _, _ = offset
crop_numpy = crop_image(image=image_numpy, xyxy=offset)
Expand All @@ -148,7 +149,9 @@ def run(
slices.append({"slices": cropped_image})
else:
slices.append({"slices": None})
return slices

return slices



def generate_offsets(
Expand Down