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Add MORPH_DIAMOND support to samples and tutorials

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krikera
2025-06-27 21:09:53 +05:30
parent 5ee8919139
commit 27867cc72c
11 changed files with 42 additions and 16 deletions
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samples/python/tutorial_code/imgProc/opening_closing_hats/morphology_2.py
+4 -2
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@@ -5,10 +5,10 @@ import argparse
morph_size = 0
max_operator = 4
max_elem = 2
max_elem = 3
max_kernel_size = 21
title_trackbar_operator_type = 'Operator:\n 0: Opening - 1: Closing \n 2: Gradient - 3: Top Hat \n 4: Black Hat'
title_trackbar_element_type = 'Element:\n 0: Rect - 1: Cross - 2: Ellipse'
title_trackbar_element_type = 'Element:\n 0: Rect - 1: Cross - 2: Ellipse - 3: Diamond'
title_trackbar_kernel_size = 'Kernel size:\n 2n + 1'
title_window = 'Morphology Transformations Demo'
morph_op_dic = {0: cv.MORPH_OPEN, 1: cv.MORPH_CLOSE, 2: cv.MORPH_GRADIENT, 3: cv.MORPH_TOPHAT, 4: cv.MORPH_BLACKHAT}
@@ -24,6 +24,8 @@ def morphology_operations(val):
morph_elem = cv.MORPH_CROSS
elif val_type == 2:
morph_elem = cv.MORPH_ELLIPSE
elif val_type == 3:
morph_elem = cv.MORPH_DIAMOND
element = cv.getStructuringElement(morph_elem, (2*morph_size + 1, 2*morph_size+1), (morph_size, morph_size))
operation = morph_op_dic[morph_operator]