批量转换——颜色代码(16进制)与RGB

小灰灰 2023-06-17 04:58 25阅读 0赞

调研 语义分割 各大公开数据集色号时，发现Cityscapes的色号 为16进制  
需要的是RGB的值

*  [颜色码转换——网页][Link 1]

用网页来回转换 复制的时候总出现问题(自己的原因，总复制错行)  
![颜色代码][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4Njg5Mzk1_size_16_color_FFFFFF_t_70]

> 如果觉得麻烦可以把它复制到 dir\_list.txt 文件中，跳过1和2步骤

1.  把Excel的数据粘贴到Word里，替换 换行符 为 -  
    删除最后一个`-`  
    ![替换删除][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4Njg5Mzk1_size_16_color_FFFFFF_t_70 1]
2.  全选、粘贴到 cmd 中
    
        #coding:utf-8
        import re
        import os
        
        def getColor():
            for line in open(r"C:\Users\Desktop\dir_list.txt", "r"):  # 设置文件对象并读取每一行文件
                inColor.append(line)
                
        def Hex_to_RGB(tmp):
            Hex = re.findall(r'(.{2})',tmp)
            strs = ""
            for i in range(0,len(Hex)):
                strs += str(int(Hex[i],16)) + ','
            file.write(strs[0:-1] + '\n')
        
        def RGB_to_Hex(tmp):
            Rgb = tmp.split(',')
            strs = '#'
            for i in Rgb:
                num = int(i)
                strs += str(hex(num))[-2:].replace('x','0').upper()
            file.write(strs + '\n')
        
        if __name__ == "__main__":
            # inColor = []
            # getColor()
            inColor_all = input("请输入带有 - 分割的RBG值或十六进制颜色代码：")
            inColor = inColor_all.split("-")       
            root_path = os.getcwd()
            root_path = os.getcwd()
            outfile = root_path + '\\color.txt'
            file = open(outfile, 'w')
            for i in range(0,len(inColor)): 
                if(inColor[i][0] == "#"):
                    tmp = inColor[i][1:]
                    Hex_to_RGB(tmp)
                else:
                    tmp = inColor[i]
                    RGB_to_Hex(tmp)
            file.close()
3.  运行后，输出的数据 可以直接粘贴到Excel里面  
    ![完成][2019112716190776.png]  
    这里我打包成了一个程序  
    ![使用说明][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4Njg5Mzk1_size_16_color_FFFFFF_t_70 2]  
    可以先检测以下`#DDDDDD-#EFEFEF-#94450B-#EED484-#E3D8FD-#EDEDFD-#C4DDFD-#D76B00-#C7F328-#E68699-#FF5A34`  
    成功批量转换  
    ![检测][20191211132508283.png]

这里附上链接，可以直接下载使用  
[https://pan.baidu.com/s/1p1NXRGBrzzZZflTJyup2hw][https_pan.baidu.com_s_1p1NXRGBrzzZZflTJyup2hw]

--------------------

当然可以用于检查，判断之前的是否粘贴错误  
我这里有个FALSE，是之前粘贴时复制错误的  
![是否粘贴错误][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4Njg5Mzk1_size_16_color_FFFFFF_t_70 3]

[Link 1]: https://www.sioe.cn/yingyong/yanse-rgb-16/
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4Njg5Mzk1_size_16_color_FFFFFF_t_70]: https://img-blog.csdnimg.cn/20191127160501348.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4Njg5Mzk1,size_16,color_FFFFFF,t_70
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4Njg5Mzk1_size_16_color_FFFFFF_t_70 1]: https://img-blog.csdnimg.cn/20191127161449924.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4Njg5Mzk1,size_16,color_FFFFFF,t_70
[2019112716190776.png]: https://img-blog.csdnimg.cn/2019112716190776.png
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4Njg5Mzk1_size_16_color_FFFFFF_t_70 2]: https://img-blog.csdnimg.cn/20191211132442118.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4Njg5Mzk1,size_16,color_FFFFFF,t_70
[20191211132508283.png]: https://img-blog.csdnimg.cn/20191211132508283.png
[https_pan.baidu.com_s_1p1NXRGBrzzZZflTJyup2hw]: https://pan.baidu.com/s/1p1NXRGBrzzZZflTJyup2hw
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4Njg5Mzk1_size_16_color_FFFFFF_t_70 3]: https://img-blog.csdnimg.cn/20191127162147775.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzM4Njg5Mzk1,size_16,color_FFFFFF,t_70