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@@ -1,30 +1,41 @@
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import os
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import os
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import PIL.Image as Image
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import PIL.Image as Image
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+from PIL import ImageDraw
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def resize_by_width(infile, image_size):
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def resize_by_width(infile, image_size):
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"""按照宽度进行所需比例缩放"""
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"""按照宽度进行所需比例缩放"""
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im = Image.open(infile)
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im = Image.open(infile)
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- (x, y) = im.size
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- lv = round(x / image_size, 2) + 0.01
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- x_s = int(x // lv)
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- y_s = int(y // lv)
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- print("x_s", x_s, y_s)
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- out = im.resize((x_s, y_s), Image.ANTIALIAS)
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- return out
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+ if image_size != 0:
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+ (x, y) = im.size
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+ lv = round(x / image_size, 2) + 0.01
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+ x_s = int(x // lv)
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+ y_s = int(y // lv)
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+ print("x_s", x_s, y_s)
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+ out = im.resize((x_s, y_s), Image.ANTIALIAS)
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+ return out
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+ else:
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+ (x_s, y_s) = im.size
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+ print("x_s", x_s, y_s)
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+ out = im.resize((x_s, y_s), Image.ANTIALIAS)
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+ return out
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def get_new_img_xy(infile, image_size):
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def get_new_img_xy(infile, image_size):
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"""返回一个图片的宽、高像素"""
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"""返回一个图片的宽、高像素"""
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im = Image.open(infile)
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im = Image.open(infile)
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- (x, y) = im.size
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- lv = round(x / image_size, 2) + 0.01
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- x_s = x // lv
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- y_s = y // lv
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- # print("x_s", x_s, y_s)
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- # out = im.resize((x_s, y_s), Image.ANTIALIAS)
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- return x_s, y_s
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+ if image_size != 0:
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+ (x, y) = im.size
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+ lv = round(x / image_size, 2) + 0.01
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+ x_s = x // lv
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+ y_s = y // lv
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+ # print("x_s", x_s, y_s)
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+ # out = im.resize((x_s, y_s), Image.ANTIALIAS)
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+ return x_s, y_s
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+ else: #等于0时按照原比例
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+ (x_s, y_s) = im.size
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+ return x_s, y_s
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# 定义图像拼接函数
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# 定义图像拼接函数
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@@ -82,11 +93,90 @@ def merge_images(image_dir_path,image_size,image_colnum):
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x_new = int(x_list[len(x_list) // 5 * 4])
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x_new = int(x_list[len(x_list) // 5 * 4])
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y_new = int(y_list[len(y_list) // 5 * 4])
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y_new = int(y_list[len(y_list) // 5 * 4])
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print(" x_new, y_new", x_new, y_new)
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print(" x_new, y_new", x_new, y_new)
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- image_compose(image_colnum, image_size, image_rownum, image_fullpath_list, image_save_path, x_new, y_new) # 调用函数
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+ image_compose(image_colnum, image_size, image_rownum, image_fullpath_list, image_save_path, x_new, y_new) # 调用函数.
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+ return {'width':x_list[0],'height':sum(y_list),'num':len(y_list)}
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# for img_file in image_fullpath_list:
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# for img_file in image_fullpath_list:
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# resize_by_width(img_file,image_size)
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# resize_by_width(img_file,image_size)
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+def pic_frame(image_path):
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+ im = Image.open(image_path)
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+ (x, y) = im.size
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+
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+ width_ratio = 0.5791387557983398
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+ height_ratio = 0.23751300573349*(y*4)/y
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+ # exit(height_ratio)
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+ left_ratio = 0.24959583580493927
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+ # exit(y*0.24852335453033447)
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+ top_ratio = (y*4*0.504405677318573 - (2*y))/y
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+ # exit(top_ratio)
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+
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+ draw = ImageDraw.Draw(im)
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+ # draw.line([(10, 10), (50, 10), (50, 50), (10, 50), (10, 10)], fill=(255, 0, 0), width=5)
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+
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+ x1 = x*left_ratio
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+ y1 = y*top_ratio
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+
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+ x2 = x1 + (width_ratio*x)
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+ y2 = y1
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+
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+ x3 = x2
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+ y3 = y1 + (height_ratio*y)
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+
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+ x4 = x1
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+ y4 = y3
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+
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+ draw.line([(x1, y1), (x2, y2), (x3, y3), (x4, y4), (x1, y1)], fill=(255, 0, 0), width=3)
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+ im.show()
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+
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+
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if __name__ == '__main__':
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if __name__ == '__main__':
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+ import PIL.Image as Image
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+ from PIL import ImageDraw
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+ import json
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+
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+ str = '[{"Width":0.07776174694299698,"Height":0.5436824560165405,"Top":0.36302846670150757,"Left":0.38370513916015625,"picName":"1647415509_0"},{"Width":0.10947742313146591,"Height":0.4826411008834839,"Top":0.4097094237804413,"Left":0.2790755331516266,"picName":"1647415509_0"},{"Width":0.2935298979282379,"Height":0.3697746992111206,"Top":0.621006965637207,"Left":0.6143953204154968,"picName":"1647415509_3"},{"Width":0.35492533445358276,"Height":0.8629811406135559,"Top":0.08606290817260742,"Left":0.3411630690097809,"picName":"1647415509_1"},{"Width":0.39604419469833374,"Height":0.38593751192092896,"Top":0.6001746654510498,"Left":0.060247838497161865,"picName":"1647415509_3"},{"Width":0.1105344295501709,"Height":0.5028191208839417,"Top":0.3258347511291504,"Left":0.0025259912945330143,"picName":"1647415509_3"},{"Width":0.13166509568691254,"Height":0.4821750223636627,"Top":0.34587907791137695,"Left":0.10105808824300766,"picName":"1647415509_3"},{"Width":0.22752150893211365,"Height":0.3825581967830658,"Top":0.5845961570739746,"Left":0.7430258989334106,"picName":"1647415509_3"},{"Width":0.1297324150800705,"Height":0.387117862701416,"Top":0.6101043224334717,"Left":0.4607183039188385,"picName":"1647415509_3"},{"Width":0.2157023847103119,"Height":0.94093257188797,"Top":0.06487464904785156,"Left":0.26413947343826294,"picName":"1647415509_2"},{"Width":0.23323440551757812,"Height":0.8104973435401917,"Top":0.18303179740905762,"Left":0.4748744070529938,"picName":"1647415509_2"},{"Width":0.31273096799850464,"Height":0.9365510940551758,"Top":0.05696296691894531,"Left":0.6696768999099731,"picName":"1647415509_2"},{"Width":0.27037277817726135,"Height":0.8783474564552307,"Top":0.12225198745727539,"Left":0.053227268159389496,"picName":"1647415509_2"},{"Width":0.5476366281509399,"Height":0.4337165951728821,"Top":0.45788294076919556,"Left":0.38325461745262146,"picName":"1647415509_0"}]'
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+ str = json.loads(str)
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+ for label in str:
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+ im = Image.open('D:/devcode/ASJServer_test/static/ai/RBF474J66TLAGHW9111A/1647415509/'+label['picName'] + '.jpg')
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+
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+ (x, y) = im.size
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+
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+ width_ratio = label['Width']
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+ height_ratio = label['Height']
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+ # exit(height_ratio)
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+ left_ratio = label['Left']
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+ # exit(y*0.24852335453033447)
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+ top_ratio = label['Top']
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+ # exit(top_ratio)
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+
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+ draw = ImageDraw.Draw(im)
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+ # draw.line([(10, 10), (50, 10), (50, 50), (10, 50), (10, 10)], fill=(255, 0, 0), width=5)
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+
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+ x1 = x * left_ratio
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+ y1 = y * top_ratio
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+
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+ x2 = x1 + (width_ratio * x)
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+ y2 = y1
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+
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+ x3 = x2
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+ y3 = y1 + (height_ratio * y)
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+
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+ x4 = x1
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+ y4 = y3
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+
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+ draw.line([(x1, y1), (x2, y2), (x3, y3), (x4, y4), (x1, y1)], fill=(255, 0, 0), width=3)
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+ im.show()
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+
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+
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+
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+
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+
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+
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+
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+ # image_path = r'D:\devcode\ASJServer_test\static\ai\RBF474J66TLAGHW9111A\1647244844.jpg' # 图片集地址
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+ image_path = r'D:\devcode\ASJServer_test\static\ai\RBF474J66TLAGHW9111A\1647244844\1647244844_0.jpg' # 图片集地址
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+ pic_frame(image_path)
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+ exit()
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image_dir_path = r'E:\photo\test' # 图片集地址
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image_dir_path = r'E:\photo\test' # 图片集地址
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image_size = 500 # 每张小图片的大小
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image_size = 500 # 每张小图片的大小
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