Image overwriting continues even after loading a valid image and drawing the hole punches on

fourcell/apply_image.py

@@ -5,13 +5,15 @@ from json import load
 from os.path import exists, basename
 from common import image_resize, display, read_json
 
+holeConstant = .0156862745 # 160/10200
+
 # use top left, top right, bottom left
 def apply_image_to_points (original, target, points) :
 	rows, cols, ch = original.shape
 	ir, ic, ich = target.shape
 
-	print(f'{cols}x{rows}')
-	print(f'{ic}x{ir}')
+	print('Using points: ')
+	print(points)
 
 	atPts = np.float32(points)
 	targetPts = np.float32([[0, 0], [ic, 0], [0, ir]])
@@ -19,9 +21,10 @@ def apply_image_to_points (original, target, points) :
 	M = cv2.getAffineTransform(targetPts, atPts)
 	dst = cv2.warpAffine(target, M, (cols, rows), borderMode=cv2.BORDER_TRANSPARENT)
 
-	original[0:rows, 0:cols] = dst
+	output = original.copy()
+	output[0:rows, 0:cols] = dst
 
-	return original
+	return output
 
 def create_blank(width, height):
 	rgb_color=(255,255,255)
@@ -75,11 +78,22 @@ tmpl = read_json(templateFile)
 
 print(f"Image size {tmpl['width']}x{tmpl['height']}")
 
-blank = create_blank(tmpl['width'], tmpl['height'])
-output = blank.copy()
+hole = round(tmpl['width'] * holeConstant)
+
+#blank = create_blank(tmpl['width'], tmpl['height'])
+output = cv2.imread(templateFile.replace('.calibration.json', ''))#blank.copy()
+
+hp = tmpl['holePunches']
+for i in hp:
+	print(hp[i])
+	cv2.circle(output, (hp[i]['x'], hp[i]['y'],), hole, (0, 0, 0,), -1)
+
+#cv2.imwrite(outputFile, output)
+
 for i in range(0, len(images)) :
 	frame = cv2.imread(images[i])
 	output = apply_image_to_points(output, frame, to_points(tmpl[f'{i}']))
+	print(f'Applied {basename(images[i])}')
 
 cv2.imwrite(outputFile, output)
 print(f'Wrote {outputFile}')