return n * factorial(n - 1) """# 使用PythonLexer进行代码解析lexer=PythonLexer()# 使用ImageFormatter生成高亮代码图片formatter=ImageFormatter(style="monokai",font_name="Consolas",font_size=14)highlighted_code=highlight(code,lexer,formatter)# 保存生成的图片highlighted_code.save("highlighted_code.png"...
om= im.filter(ImageFilter.CONTOUR)#图像的轮廓效果 new_filename= img[:-4]+'_4.png' om.save(new_filename) #plt.subplot(122),plt.title("轮廓"),plt.imshow(om),plt.xticks([]),plt.yticks([]); om= im.filter(ImageFilter.FIND_EDGES) new_filename= img[:-4]+'_5.png' om.save(ne...
操作码小于90的为无参数的,指令仅包含操作码自身,共1字节;大于等于90的,则每条指令在操作码之后还带有1个参数,参数长度为2字节,共3字节。 Python程序的字节码在运行时以PyStringObject的形式保存在PyCodeObject的co_code域里。co_code域只含有指令而不包含别的程序数据;变量名、常量等数据均放在别的域里。 Python...
import qrcode qr = qrcode.QRCode( version=1, error_correction=qrcode.constants.ERROR_CORRECT_L, box_size=10, border=4, ) qr.add_data('Some data') qr.make(fit=True) img = qr.make_image(fill_color="black", back_color="white") The version parameter is an integer from 1 to 40...
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│ exit code: 1 ╰─> [67 lines of output] /home/fanyi/anaconda3/envs/nemo/lib/python3.8/site-packages/setuptools/dist.py:772: UserWarning: Usage of dash-separated 'description-file' will not be supported in future versions. Please use the underscore name 'description_file' instead war...
1、使用函数cv2.flip(img,flipcode)翻转图像,flipcode控制翻转效果。 flipcode = 0:沿x轴翻转 flipcode > 0:沿y轴翻转 flipcode < 0:x,y轴同时翻转 代码语言:javascript 代码运行次数:0 运行 AI代码解释 imgflip=cv2.flip(img,1) 2、复制图像 ...
importqrcodeqr=qrcode.QRCode(version=1,error_correction=qrcode.constants.ERROR_CORRECT_L,box_size=10,border=4, )qr.add_data('Some data')qr.make(fit=True)img=qr.make_image(fill_color="black",back_color="white") Theversionparameter is an integer from 1 to 40 that controls the size of...
In the example code, all existing decoding functions only return the pointer to the decoded data. To retain all the necessary information, we create a new function to obtain the parameters required forDBR_DecodeBuffer: WEBP_EXTERNvoidGetRGBAInfo(constuint8_t*data,size_tdata_size,int*width,int...
on this imagebc.png whilepyzbardecodes it correctly, producing: [Decoded(data=b'580QSTFL', type='CODE128', rect=Rect(left=50, top=106, width=749, height=30), polygon=[Point(x=50, y=135), Point(x=798, y=136), Point(x=799, y=106)], quality=3, orientation='UP')] ...