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Added Image Input and Output for Column Splitting #1310

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Merged
DeannaLC merged 3 commits into from
Jul 16, 2025
Merged

Added Image Input and Output for Column Splitting #1310

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79206cc
fix: adds an image input to column splitting to be used with interact…
DeannaLC Jun 24, 2025
bbf0b5c
docs: updated image port name, added comment on 3 and 4 channels work…
DeannaLC Jul 12, 2025
1473d04
fix: removed RGB Image from All Layers output
DeannaLC Jul 12, 2025
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5 changes: 4 additions & 1 deletion rodan-main/code/rodan/jobs/column_split/base.py
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Original file line number Diff line number Diff line change
Expand Up @@ -35,6 +35,7 @@ class ColumnSplit(RodanTask):
{'name': 'Background Layer', 'minimum': 0, 'maximum': 1, 'resource_types': ['image/rgba+png']},
{'name': 'Music Notes Layer', 'minimum': 1, 'maximum': 1, 'resource_types': ['image/rgba+png']},
{'name': 'Text Layer', 'minimum': 1, 'maximum': 1, 'resource_types': ['image/rgba+png']},
{'name': 'RGB Image', 'minimum': 0, 'maximum': 1, 'resource_types': ['image/rgb+png']},
{'name': 'Layer 4', 'minimum': 0, 'maximum': 1, 'resource_types': ['image/rgba+png']},
{'name': 'Layer 5', 'minimum': 0, 'maximum': 1, 'resource_types': ['image/rgba+png']},
{'name': 'Layer 6', 'minimum': 0, 'maximum': 1, 'resource_types': ['image/rgba+png']},
Expand All @@ -49,6 +50,7 @@ class ColumnSplit(RodanTask):
{'name': 'Background Layer', 'minimum': 0, 'maximum': 1, 'resource_types': ['image/rgba+png']},
{'name': 'Music Notes Layer', 'minimum': 1, 'maximum': 1, 'resource_types': ['image/rgba+png']},
{'name': 'Text Layer', 'minimum': 1, 'maximum': 1, 'resource_types': ['image/rgba+png']},
{'name': 'RGB Image', 'minimum': 0, 'maximum': 1, 'resource_types': ['image/rgb+png']},
{'name': 'All Layers', 'minimum': 0, 'maximum': 1, 'resource_types': ['image/rgba+png']},
{'name': 'Layer 5', 'minimum': 0, 'maximum': 1, 'resource_types': ['image/rgba+png']},
{'name': 'Layer 6', 'minimum': 0, 'maximum': 1, 'resource_types': ['image/rgba+png']},
Expand Down Expand Up @@ -113,7 +115,8 @@ def run_my_task(self, inputs, settings, outputs):
layer = inputs[key][0]['resource_path']
img = cv.imread(layer,cv.IMREAD_UNCHANGED)
layer_stacked = get_stacked_image(img,ranges)
layers.append(img)
if key != 'RGB Image':
layers.append(img)
if key in outputs:
outfile = outputs[key][0]['resource_path']
cv.imwrite(outfile+".png",layer_stacked)
Expand Down
2 changes: 2 additions & 0 deletions rodan-main/code/rodan/jobs/column_split/column_split.py
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Expand Up @@ -96,6 +96,8 @@ def get_split_ranges(img,splits):
return ranges

# takes ranges in x, and stacks them vertically
# works for both RGB and RGBA images by adding white pixels regardless of amt of channels -
# constant_values=255 pads with (255, 255, 255) for 3, (255, 255, 255, 255) for 4
def get_stacked_image(img,ranges):
chunks = []
max = 0
Expand Down