我试图运行一个学生项目验证码: The authors blog with complete Python-code 只有功能: def fwt97(s, width, height):
''' Forward Cohen-Daubechies-Feauveau 9 tap/7 tap wavelet transform
performed on all columns of the 2D n
我有一个错误,当我使用passthru()调用python脚本子进程和管道)与PHP。 以下是错误: Traceback (most recent call last): File "…/Desktop/h.py", line 11, in stdout=subprocess.PIPE) #set up the convert command and direct the output to a