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3 Commits
537ac0075b
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9891be61a8
Author | SHA1 | Date |
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mmcwilliams | 9891be61a8 | |
mmcwilliams | 328d538824 | |
mmcwilliams | 8ac70d5a08 |
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@ -10,4 +10,5 @@ dotSizeFactor=0
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line=2.3
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fill=true
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mode="stipple"
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display=false
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display=false
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log=1
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@ -25,6 +25,7 @@ class Posterize:
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previews = []
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svgs = []
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headless = False
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jobs = 1
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pallete = None
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pallete_space = 'BGR'
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@ -43,13 +44,14 @@ class Posterize:
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output = None
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def __init__ (self, image, pallete, n_colors, output, headless) :
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def __init__ (self, image, pallete, n_colors, output, headless, jobs) :
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self.image = cv2.imread(image)
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(self.h, self.w) = self.image.shape[:2]
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self.pallete = pallete
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self.n_colors = n_colors + 1
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self.output = output
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self.headless = headless
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self.jobs = jobs
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if not os.path.exists(self.output) :
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print(f'Output directory {self.output} does not exist, creating...')
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@ -92,34 +94,14 @@ class Posterize:
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layer_name = f'WHITE.png'
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output_layer = os.path.join(self.output, layer_name)
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cv2.imwrite(output_layer, mask)
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self.layers.append({
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'layer' : output_layer,
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'color' : white,
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'space' : self.pallete_space
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})
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for i in range(self.n_colors) :
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if list_match(self.original_colors[i], white) :
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continue
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original = self.original_colors[i]
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mask = self.extract_color_mask(self.image, original)
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original_normalized = convert_color(original, 'BGR', self.pallete_space)
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if self.pallete_space == 'RGB' or self.pallete_space == 'BGR' :
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closest, dist = closest_color_weighted_euclidean(self.colors, original_normalized, self.pallete_space)
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else :
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closest, dist = closest_color_euclidean(self.colors, original_normalized)
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self.colors = remove_from_list(self.colors, closest)
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name = self.match_color_name(closest)
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layer_name = f'{name}.png'
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output_layer = os.path.join(self.output, layer_name)
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cv2.imwrite(output_layer, mask)
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self.layers.append({
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'layer' : output_layer,
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'color' : closest,
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'space' : self.pallete_space
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})
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mask = cv2.bitwise_not(mask)
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composite[mask > 0] = np.array(convert_color(closest, self.pallete_space, 'BGR'))
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composite_name = f'posterized.png'
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composite_path = os.path.join(self.output, composite_name)
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@ -10,6 +10,7 @@ parser.add_argument('colors', type=int, help='Number of colors to separate into'
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parser.add_argument('pallete', type=str, help='Pallete file')
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parser.add_argument('output', type=str, help='Output dir to write to')
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parser.add_argument('--headless', type=bool, default=False, help='Run script headless')
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parser.add_argument('-j', '--jobs', type=int, default=1, help="Number of jobs to run in parallel")
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class Separate :
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input = ''
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@ -29,7 +30,7 @@ class Separate :
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print(f'File {args.pallete} does not exist')
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exit(2)
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Posterize(self.input, self.pallete, args.colors, args.output, args.headless)
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Posterize(self.input, self.pallete, args.colors, args.output, args.headless, args.jobs)
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if __name__ == "__main__" :
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