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MonteLogic/this-work-for-darkening-text.py

Created November 8, 2025 01:41
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this-work-for-darkening-text.py
>>> def run_my_curves_final_fix():
... from gi.repository import Gimp
... curve_points_255 = [ (0, 0), (200, 141), (255, 255) ]
... flat_curve_float = []
... for input_val, output_val in curve_points_255:
... flat_curve_float.append(input_val / 255.0)
... flat_curve_float.append(output_val / 255.0)
... channel = Gimp.HistogramChannel.VALUE
... images = Gimp.get_images()
... if images:
... image = images[0]
... print("Processing image: " + image.get_file().get_path())
... image.undo_group_start()
... try:
... count = 0
... for layer in image.get_layers():
... if layer.get_visible():
... # --- THIS IS THE FIX ---
... # Removed the 'num_points' argument
... layer.curves_spline(channel, flat_curve_float)
... count += 1
... finally:
... image.undo_group_end()
... print("Done. Applied spline curve to " + str(count) + " visible layers.")
... Gimp.displays_flush()
... else:
... print("Error: No open images found.")
...
>>>
>>> run_my_curves_final_fix()
Processing image: /home/monte/Downloads/berg-writings/edit-5-multiple-layers-full-page-cropped - the-creator-in-the-creation-5.xcf
Done. Applied spline curve to 43 visible layers.
>>>
>>>
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