【发布时间】:2016-04-03 20:14:34
【问题描述】:
我有以下代码:
import subprocess
convertargs = ['convert', 'image1.tif', 'img2.tif', 'pdf:-']
print "Content-type: application/pdf\r\n\r\n"
pdf = subprocess.Popen(convertargs, stdout=subprocess.PIPE)
pdf, error = pdf.communicate()
print pdf
应该带convertargs,用imagemagick的convert把图片转成pdf。
我知道这是可行的,因为当我在 shell 上运行以下命令时:
./pdf.py > test.pdf
它为我创建了一个带有正确图像的简洁 PDF。但是,当我访问 www.myhost.com/pdf.py 时,它不起作用。我不知道为什么。 这是我的 apache 错误日志所说的:
Traceback (most recent call last):: /Library/WebServer/Documents/pdf.py
File "/Library/WebServer/Documents/pdf.py", line 59, in <module>: /Library/WebServer/Documents/pdf.py
pdf = subprocess.Popen(convertargs, stdout=subprocess.PIPE): /Library/WebServer/Documents/pdf.py
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 710, in __init__: /Library/WebServer/Documents/pdf.py
errread, errwrite): /Library/WebServer/Documents/pdf.py
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 1335, in _execute_child: /Library/WebServer/Documents/pdf.py
raise child_exception: /Library/WebServer/Documents/pdf.py
OSError: [Errno 2] No such file or directory: /Library/WebServer/Documents/pdf.py
【问题讨论】:
标签: python imagemagick imagemagick-convert