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115 lines
4.3 KiB
Python
115 lines
4.3 KiB
Python
import sys
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sys.path.append('../')
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import logging
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import os
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import config
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import importlib
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from pathlib import Path
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from PIL import Image
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import shutil
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from ADC_function import file_not_exist_or_empty
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def face_crop_width(filename, width, height):
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aspect_ratio = config.getInstance().face_aspect_ratio()
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# 新宽度是高度的2/3
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cropWidthHalf = int(height/3)
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try:
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locations_model = config.getInstance().face_locations_model().lower().split(',')
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locations_model = filter(lambda x: x, locations_model)
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for model in locations_model:
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center, top = face_center(filename, model)
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# 如果找到就跳出循环
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if center:
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cropLeft = center-cropWidthHalf
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cropRight = center+cropWidthHalf
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# 越界处理
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if cropLeft < 0:
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cropLeft = 0
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cropRight = cropWidthHalf * aspect_ratio
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elif cropRight > width:
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cropLeft = width - cropWidthHalf * aspect_ratio
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cropRight = width
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return (cropLeft, 0, cropRight, height)
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except:
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print('[-]Not found face! ' + filename)
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# 默认靠右切
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return (width-cropWidthHalf * aspect_ratio, 0, width, height)
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def face_crop_height(filename, width, height):
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cropHeight = int(width*3/2)
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try:
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locations_model = config.getInstance().face_locations_model().lower().split(',')
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locations_model = filter(lambda x: x, locations_model)
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for model in locations_model:
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center, top = face_center(filename, model)
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# 如果找到就跳出循环
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if top:
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# 头部靠上
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cropTop = top
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cropBottom = cropHeight + top
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if cropBottom > height:
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cropTop = 0
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cropBottom = cropHeight
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return (0, cropTop, width, cropBottom)
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except:
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print('[-]Not found face! ' + filename)
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# 默认从顶部向下切割
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return (0, 0, width, cropHeight)
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def cutImage(imagecut, path, thumb_path, poster_path, skip_facerec=False):
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conf = config.getInstance()
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fullpath_fanart = os.path.join(path, thumb_path)
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fullpath_poster = os.path.join(path, poster_path)
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aspect_ratio = conf.face_aspect_ratio()
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if conf.face_aways_imagecut():
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imagecut = 1
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elif conf.download_only_missing_images() and not file_not_exist_or_empty(fullpath_poster):
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return
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# imagecut为4时同时也是有码影片 也用人脸识别裁剪封面
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if imagecut == 1 or imagecut == 4: # 剪裁大封面
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try:
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img = Image.open(fullpath_fanart)
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width, height = img.size
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if width/height > 2/3: # 如果宽度大于2
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if imagecut == 4:
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# 以人像为中心切取
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img2 = img.crop(face_crop_width(fullpath_fanart, width, height))
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elif skip_facerec:
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# 有码封面默认靠右切
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img2 = img.crop((width - int(height / 3) * aspect_ratio, 0, width, height))
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else:
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# 以人像为中心切取
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img2 = img.crop(face_crop_width(fullpath_fanart, width, height))
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elif width/height < 2/3: # 如果高度大于3
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# 从底部向上切割
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img2 = img.crop(face_crop_height(fullpath_fanart, width, height))
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else: # 如果等于2/3
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img2 = img
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img2.save(fullpath_poster)
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print(f"[+]Image Cutted! {Path(fullpath_poster).name}")
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except Exception as e:
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print(e)
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print('[-]Cover cut failed!')
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elif imagecut == 0: # 复制封面
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shutil.copyfile(fullpath_fanart, fullpath_poster)
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print(f"[+]Image Copyed! {Path(fullpath_poster).name}")
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def face_center(filename, model):
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try:
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mod = importlib.import_module('.' + model, 'ImageProcessing')
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return mod.face_center(filename, model)
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except Exception as e:
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print('[-]Model found face ' + filename)
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if config.getInstance().debug() == 1:
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logging.error(e)
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return (0, 0)
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if __name__ == '__main__':
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cutImage(1,'z:/t/','p.jpg','o.jpg')
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#cutImage(1,'H:\\test\\','12.jpg','test.jpg')
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