mirror of
https://github.com/python-pillow/Pillow.git
synced 2024-11-14 05:36:48 +03:00
53 lines
1.6 KiB
ReStructuredText
53 lines
1.6 KiB
ReStructuredText
|
|
3.0.0
|
|
=====
|
|
|
|
Saving Multipage Images
|
|
-----------------------
|
|
|
|
There is now support for saving multipage images in the `GIF` and
|
|
`PDF` formats. To enable this functionality, pass in `save_all=True`
|
|
as a keyword argument to the save::
|
|
|
|
im.save('test.pdf', save_all=True)
|
|
|
|
Tiff ImageFileDirectory Rewrite
|
|
-------------------------------
|
|
|
|
The Tiff ImageFileDirectory metadata code has been rewritten. Where
|
|
previously it returned a somewhat arbitrary set of values and tuples,
|
|
it now returns bare values where appropriate and tuples when the
|
|
metadata item is a sequence or collection.
|
|
|
|
The original metadata is still available in the TiffImage.tags, the
|
|
new values are available in the TiffImage.tags_v2 member. The old
|
|
structures will be deprecated at some point in the future. When
|
|
saving Tiff metadata, new code should use the
|
|
TiffImagePlugin.ImageFileDirectory_v2 class.
|
|
|
|
Deprecated Methods
|
|
------------------
|
|
|
|
Several methods that have been marked as deprecated for many releases
|
|
have been removed in this release::
|
|
|
|
Image.tostring()
|
|
Image.fromstring()
|
|
Image.offset()
|
|
ImageDraw.setink()
|
|
ImageDraw.setfill()
|
|
The ImageFileIO module
|
|
The ImageFont.FreeTypeFont and ImageFont.truetype `file` keyword arg
|
|
The ImagePalette private _make functions
|
|
ImageWin.fromstring()
|
|
ImageWin.tostring()
|
|
|
|
LibJpeg and Zlib are Required by Default
|
|
----------------------------------------
|
|
|
|
The external dependencies on libjpeg and zlib are now required by default.
|
|
If the headers or libraries are not found, then installation will abort
|
|
with an error. This behaviour can be disabled with the ``--disable-libjpeg``
|
|
and ``--disable-zlib`` flags.
|
|
|