mirror of
https://gitee.com/Lyon1998/pikapython.git
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48 lines
1.4 KiB
Python
48 lines
1.4 KiB
Python
# Copyright 2022 Sipeed Technology Co., Ltd. All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# ==============================================================================
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from PIL import Image
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import os,sys
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import numpy as np
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def print_usage():
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print("Usage: python3 img2c.py img_name")
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# python3 resize_img.py imagenet quant_imagenet 224,224,3
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if __name__ == '__main__':
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if len(sys.argv) != 2:
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print_usage()
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exit()
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img_name = sys.argv[1]
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img = Image.open(img_name)
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img = np.array(img)
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fw = open("pic.c", "w")
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fw.writelines("const unsigned char pic[%d*%d*%d]={\\\n"%(img.shape[0],img.shape[1],img.shape[2]))
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for y in range(img.shape[0]):
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for x in range(img.shape[1]):
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for c in range(img.shape[2]):
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fw.writelines("%3d,"%(img[y,x,c]))
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fw.writelines(" ")
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fw.writelines("\n")
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fw.writelines("};\n")
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fw.close()
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print("Done!")
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