[Image-SIG] PIL 1.1.7, windows compilation: problem to save image file
erwan.loaec at cgin.fr
Thu Mar 17 11:49:35 CET 2011
I've successfully compiled PIL under windows XP 32 bits.
When I try to save a JPEG or TIFF file, I obtain the following trace:
Traceback (most recent call last):
File "D:\testpy\testPIL.py", line 9, in <module>
File "C:\Python25\lib\site-packages\PIL\Image.py", line 1439, in save
save_handler(self, fp, filename)
File "C:\Python25\lib\site-packages\PIL\JpegImagePlugin.py", line
471, in _s
ImageFile._save(im, fp, [("jpeg", (0,0)+im.size, 0, rawmode)])
File "C:\Python25\lib\site-packages\PIL\ImageFile.py", line 499, in
s = e.encode_to_file(fh, bufsize)
IOError: [Errno 0] Error
The problem is the "write(fh, buf, status)" in encode.c which always
return "-1". When I create a new handle directly in encode.c
fh = open( "mytest.jpg", _O_WRONLY | _O_CREAT | _O_BINARY );
The write() works perfectly. So I think the problem should be related to
the file descriptor...
So, is anyone know the solution for windows ?
Note: under linux, everything works perfectly. It really seems to be a
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