I have a small routine which tries to verify if an uploaded file is a
valid image. It works like this:
image_data=StringIO(data)
try:
pil_data=PIL.Image.open(image_data)
except IOError: # PIL abuses IOError to report parsing errors
raise
I am having the same problem. I can not save this image after i edit its
data.
im = myimage.load()
...do stuff to im...
im.save('jeff', JPEG)
Traceback (most recent call last):
File numberfinder.py, line 116, in module
main()
File numberfinder.py, line 97, in main
imL =
As far as I know, line wrapping in PIL has to be done automatically.
You need to use the font.getsize(text) method in ImageFont it returns
a (width, height) tuple for the given text. A little work will allow
you to write a function to split the lines at the appropriate places
(I would split the
Can you print the following attributes for a broken file, before calling load:
pil_data.mode
pil_data.size
pil_data.tile
/F
2009/3/3 Wichert Akkerman wich...@simplon.biz:
I have a small routine which tries to verify if an uploaded file is a valid
image. It works like this:
Hi,
We're trying to install PIL 1.1.6 on a RHEL 4Up4 x64, but we are having some
difficulties.
Although zlib RHEL's rpms are installed (zlib-1.2.1.2-1.2.i386 and
zlib-1.2.1.2-1.2.x86_64), when executing python setup.py build_ext -I, we
keep getting the message saying that ZLIB (PNG/ZIP) support
Hi,
I've been trying to get PIL 1.1.6 working on python 64bit:
Python version : 2.5.2 (r252:60911, Feb 21 2008, 13:17:27) [MSC v.1400
64 bit (AMD64)]
OS : Windows XP Professional x64 SP2.
The installer on the main download page appears to only be valid for
32bit python, causing a variety of
Jorge Pereira schrieb:
We’re trying to install PIL 1.1.6 on a RHEL 4Up4 x64, but we are having
some difficulties.
Although zlib RHEL’s rpms are installed (zlib-1.2.1.2-1.2.i386 and
zlib-1.2.1.2-1.2.x86_64), when executing “python setup.py build_ext –I”,
we keep getting the message saying
I'm not up to date with RHEL packaging, but judging from e.g.
http://rpm.pbone.net/index.php3/stat/4/idpl/5602905/com/zlib-1.2.1.2-1.2.x86_64.rpm.html
the packages you have are runtime libraries, not development packages
(i.e. header files and link libraries are missing).
Look for packages
Although zlib RHEL’s rpms are installed (zlib-1.2.1.2-1.2.i386 and
zlib-1.2.1.2-1.2.x86_64)...
Make sure you have the dev versions of those packages as well, namely
zlib-devel, freetype-devel, etc.
Tim
___
Image-SIG maillist -
Thanks for the howto. Now I just need to go find myself a 64-bit box
to play with ;-)
As for the file descriptor crashes, things like that is usually caused
by a mismatch between the C runtime libraries used for core Python and
the extension (the file handle is allocated by the Python main
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