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302 commits

Author SHA1 Message Date
Matthew Tretter
568c3d29a1 Default ResizeCanvas color 2012-02-17 22:39:43 -05:00
Matthew Tretter
6cca16ef99 Allow negative coordinates when using an anchor 2012-02-17 22:38:04 -05:00
Matthew Tretter
dd5efac0eb A little AddBorer cleanup 2012-02-17 22:38:00 -05:00
Matthew Tretter
441266a6d7 Small ResizeCanvas fixes 2012-02-17 22:34:40 -05:00
Jan Sagemueller
b073868bb7 AddBorder, Anchor, and ResizeCanvas processors 
[NEW] Processors: AddBorder
[NEW] Processors: Anchor has now its own class, taken from Crop
[CHG] Processors: Renamed Mat => ResizeCanvas, and will now use either
an anchor from Anchor or a user defined pixel offset
 2012-02-17 21:48:32 -05:00
Jan Sagemueller
09ecbae143 Resize processor: Externalized transparency padding into new class Mat 
Conflicts:

	imagekit/processors/resize.py
 2012-02-17 21:47:24 -05:00
Matthew Tretter
b016065807 Fix inheritance of ImageKitMeta objects 
Fixes #100
 2012-02-17 21:10:09 -05:00
Matthew Tretter
84d36791b8 Pass the pickle test; should fix #97 2012-02-17 20:07:50 -05:00
Matthew Tretter
677c52b730 Rename descriptor and file to match Django 2012-02-17 18:39:51 -05:00
Matthew Tretter
6816196da7 Use "super" 2012-02-17 18:22:05 -05:00
Eduard Iskandarov
fa244cdcc9 fix unicode error 2012-02-16 19:47:22 +06:00
Bryan Veloso
dafbe2040d The serial must be greater than 0 for an alpha release. Fixes #101. Thanks @vesterbaek! 2012-02-15 12:57:36 -08:00
Bryan Veloso
a004071e27 We're in 2.0alpha now, really. 2012-02-14 11:18:36 -08:00
Timothée Peignier
98066eea93 fix import and formatting 2012-02-14 17:34:51 +01:00
Matthew Tretter
938acedcc7 Decorator syntax for registering specs 2012-02-13 22:13:32 -05:00
Matthew Tretter
722a553501 Automatically autodiscover 2012-02-13 22:12:34 -05:00
Matthew Tretter
d275aaa3f7 A little reorganization 2012-02-13 22:12:07 -05:00
Matthew Tretter
807beef418 Centralized spec properies 2012-02-13 21:49:09 -05:00
Matthew Tretter
6a1a22825b Working proof of concept of spec tag 2012-02-13 21:49:09 -05:00
Matthew Tretter
3a3f941e2c Pull field utilities out into their own module 2012-02-13 21:47:53 -05:00
Matthew Tretter
8cdbd96a1f Add files module 2012-02-13 21:44:29 -05:00
Matthew Tretter
c2891090d1 Remove old handlers 
They somehow got re-added along the way
 2012-02-13 21:38:40 -05:00
Matthew Tretter
b71102e7e8 Correct indentation error 2012-02-13 21:16:45 -05:00
Matthew Tretter
e71432d8ed Undo "return content" removal 
I changed my mind. For now, at least.
 2012-02-12 17:23:55 -05:00
Matthew Tretter
e31080ff4a Moved SpecFileGenerator to new module 2012-02-12 17:23:53 -05:00
Matthew Tretter
d9abd75d8a Pass storage to generator 2012-02-12 17:23:40 -05:00
Matthew Tretter
ff1b76f923 Remove image cache backend from generator 2012-02-12 17:23:40 -05:00
Matthew Tretter
a668b28257 Fix ProcessedImageField bug 
Was using an old method signature
 2012-02-12 17:23:40 -05:00
Matthew Tretter
b24fe7b8e0 Cleanup 2012-02-12 17:23:40 -05:00
Matthew Tretter
2a422f5cb6 Decouple generator from model 2012-02-12 17:23:39 -05:00
Matthew Tretter
1054d055fb Rename generate_content to process_content 2012-02-12 17:23:39 -05:00
Matthew Tretter
a7cf79290c Don't return content 2012-02-12 17:23:39 -05:00
Matthew Tretter
4ab5aadec6 Remove process method 2012-02-12 17:23:39 -05:00
Matthew Tretter
146a5ee01c Access generator through field 2012-02-12 17:23:39 -05:00
Matthew Tretter
7d6036aaac Remove cache_to from generator 2012-02-12 17:23:39 -05:00
Matthew Tretter
71c56c7d6a Separate generator 2012-02-12 17:23:39 -05:00
Matthew Tretter
fe1bfa4d1a Fix conflict resolution issues 2012-02-12 17:06:37 -05:00
Bryan Veloso
424659bd07 Merge pull request #95 from jdriscoll/new_processors 
New processors
 2012-02-12 13:54:12 -08:00
Bryan Veloso
5a31e98b2f Merge remote-tracking branch 'matthewwithanm/whencontrol' into develop 
* matthewwithanm/whencontrol:
  Rename cache_state_backend to image_cache_backend
  Add NonValidatingCacheStateBackend
  Some documentation
  Only invalidate spec file if source changes
  Rename DefaultCacheStateBackend
  generate method (optionally) saves file
  Rename force flag to force-revalidation
  Add clear method for when future validation is unwanted
  Commands for validating and invalidating the cache
  Fix var name typo
  Spec files now accessible through _ik attr
  Remove unused import
  First shot at cache state backend implementation

Conflicts:
	imagekit/models/fields.py
 2012-02-12 13:48:02 -08:00
Matthew Tretter
e9e364eedd Rename cache_state_backend to image_cache_backend 
Related names (like the package and class names) have also been
updated.
 2012-02-12 16:18:34 -05:00
Matthew Tretter
2838fa47cd Created "fields" module 
This should give us a little more structure as IK grows.
 2012-02-12 14:53:49 -05:00
Matthew Tretter
cf821cfecd Documentation 2012-02-11 15:40:16 -05:00
Matthew Tretter
80a26a4f09 Rename crop function to show it's internal 2012-02-11 15:33:25 -05:00
Matthew Tretter
4278a95001 Use BasicCrop in other processors 2012-02-11 15:32:23 -05:00
Matthew Tretter
51212749e9 Improve BasicCrop API as discussed in #94 2012-02-11 15:28:47 -05:00
Matthew Tretter
15e0981835 Use BasicResize for resizing 2012-02-11 15:26:27 -05:00
Matthew Tretter
1a999f23da @madisvain's BasicResize from #94 2012-02-11 15:25:10 -05:00
Matthew Tretter
75db5db073 Default anchor to CENTER 
This was accidentally lost in 88cda1b0b3.
 2012-02-11 15:16:28 -05:00
Matthew Tretter
57056c021d Add SmartFill processor 
The simplicity is what makes it so attractive.
 2012-02-11 15:12:24 -05:00
Matthew Tretter
ce7353b0bd Extract Cover processor from Fill 
This will also be used by `SmartFill`, so we might as well centralize it.
 2012-02-11 15:01:59 -05:00
Matthew Tretter
88cda1b0b3 Clean up Crop processor 
Also, finally allowing arbitrary anchors (specified in percentages).
 2012-02-11 14:52:43 -05:00
Matthew Tretter
b4b64a4863 Avoid duplication of cropping code 
`Fill` is just a resize followed by a crop, so we might as well make
use of the processors we already have.
 2012-02-11 14:25:06 -05:00
Matthew Tretter
16110a0f1c Remove print statement 2012-02-11 14:13:57 -05:00
Matthew Tretter
1ffc8ca81e Remove duplicate resize.Crop 
`resize.Crop` actually hasn't been moved to `crop.Crop` (as the removed
class claimed). In fact, what used to be called `resize.Crop` is now
`resize.Fill`. The confusion is understandable, since it's what
motivated the change in the first place!
 2012-02-11 14:11:07 -05:00
Madis Väin
6dd0d2272f write the processors talked about in issue #93 2012-02-11 13:50:12 -05:00
Matthew Tretter
2467dfe912 Rename resize.Crop to resize.Fill 2012-02-11 13:36:30 -05:00
Matthew Tretter
c3ef5172c3 Rename ImageSpec to ImageSpecField 
The ImageSpec class remains for now, but using it throws
deprecation warnings.
 2012-02-11 13:06:48 -05:00
Matthew Tretter
15b15afe2c Add NonValidatingCacheStateBackend 2012-02-11 00:42:56 -05:00
Matthew Tretter
164a4e11fc Some documentation 2012-02-11 00:15:58 -05:00
Matthew Tretter
1956e16b4b Only invalidate spec file if source changes 2012-02-11 00:04:56 -05:00
Matthew Tretter
60a8c06336 Rename DefaultCacheStateBackend 
PessimisticCacheStateBackend more accurately describes what is is,
instead of how it's used.
 2012-02-10 22:08:13 -05:00
Matthew Tretter
c2a4d01b7c Only one return 2012-02-10 22:04:20 -05:00
Matthew Tretter
09b97ee62f Move SmartCrop to crop module 
Addresses one of the issues raised by in @madisvain in #93
 2012-02-10 19:42:36 -05:00
Jan Sagemueller
a041302c96 Resize processor: Add mat_color option to enforce the targeted image size 2012-02-08 09:25:37 -05:00
Matthew Tretter
35b807cfa9 generate method (optionally) saves file 
This way, there's a creation counterpart to `delete()`. The user
shouldn't have to deal with storage backends to create and delete the
files, and now they don't.
 2012-02-03 09:16:50 -05:00
Matthew Tretter
513b23b169 Rename force flag to force-revalidation 2012-02-02 23:23:20 -05:00
Matthew Tretter
011c0c2e5f Add clear method for when future validation is unwanted 2012-02-02 23:21:00 -05:00
Matthew Tretter
8b6ba687e4 Commands for validating and invalidating the cache 2012-02-02 00:19:46 -05:00
Matthew Tretter
c4fc09c688 Fix var name typo 2012-02-02 00:08:22 -05:00
Matthew Tretter
a668df1c37 Spec files now accessible through _ik attr 2012-02-01 23:26:39 -05:00
Matthew Tretter
a1638127cf Remove unused import 2012-02-01 22:41:33 -05:00
Matthew Tretter
62ff07bf1f First shot at cache state backend implementation 2012-02-01 22:37:58 -05:00
Timothée Peignier
eb801d75f5 small pep8 formatting fix 2012-01-27 13:45:22 +01:00
Matthew Tretter
343f14ad48 Use old-style string formatting 2012-01-26 18:19:39 -05:00
Timothée Peignier
3bac472561 ImageSpec accepts callable processors arg 2012-01-26 11:01:58 -05:00
Matthew Tretter
6333ee5d05 Makes Adjust transparency-compatible 
And closes #64!
 2012-01-03 18:57:32 -05:00
Bryan Veloso
3bacd51ba5 Bumping the version number. 2011-12-22 22:14:14 -08:00
Matthew Tretter
e574f1190f Merge pull request #73 from cyberdelia/fix-transpose-exif 
Catch error when exif data doesn't exist
 2011-12-07 21:37:48 -08:00
Matthew Tretter
dd28557323 Change handling of spec deletion 
Though it's not the case with `FileSystemStorage`, attempting to delete
a nonexistent file can cause an exception (as in #80). We want to avoid
these errors but don't want to suppress others raised in the process of
deleting the file, so we first check to see if the file exists.
 2011-12-07 00:52:06 -05:00
Matthew Tretter
081a0a0d0f No need to check for None 
`get_spec_files` will never return it.
 2011-12-07 00:37:52 -05:00
Kevin Postal
eda3fc3c91 Catch KeyError on image.info dictionary 2011-12-06 23:29:30 -05:00
Matthew Tretter
8bab75b331 Merge pull request #66 from matthewwithanm/trimcolor-processor 
Processor for trimming solid-color borders
 2011-12-06 10:04:39 -08:00
Matthew Tretter
358bb1f6b0 Using difference instead of subtract 
This corrects the border removal, however, I'm not certain whether the
interpretation of "tolerance" gels with expectations.
 2011-12-06 12:56:50 -05:00
Matthew Tretter
96878105e9 Indentation tweak 2011-12-02 02:46:27 -05:00
Matthew Tretter
eb425fbae9 Makes evaluation of source_file lazy 
This paves the way for future updates that will fix bugs related to
specs not reflecting updates to their source image fields.
 2011-12-02 02:28:08 -05:00
Timothée Peignier
54d5237adc avoid Transpose to crash when exif data doesn't exists 2011-11-28 16:00:34 +01:00
Matthew Tretter
ee1fb7f943 Allows None value for processors argument 
Fixes #70
 2011-11-23 19:34:59 -05:00
Matthew Tretter
5ecdeb1209 Remove _Resize class 
It once had a purpose, but it hasn't for a while.
 2011-11-22 23:41:18 -05:00
Matthew Tretter
25be1f66ca Explicitly import crop module 
So you can `import crop from imagekit.processors`
 2011-11-16 15:17:11 -05:00
Matthew Tretter
ed64032762 Renames processor to TrimBorderColor 2011-11-16 15:16:24 -05:00
Matthew Tretter
62d39ccf9e Gives precedence to user options 
Previously, options set by `AutoConvert` had higher precedence than
those explicitly passed by the user. This corrects that.
 2011-11-16 10:27:18 -05:00
Matthew Tretter
788365d6db Replaces quality argument with options dict 
The `options` argument for `ImageSpec` and `ProcessedImageField`
replaces `quality` and provides a more general solution, allowing the
user access to PIL's format-specific options (including "quality",
"progressive", and "optimize" for JPEGs).
 2011-11-16 10:00:35 -05:00
Matthew Tretter
cfd503a2eb TrimColor processor 2011-11-16 00:11:05 -05:00
FI$H 2000
7ce43309ad Adds SmartCrop resize processor, with tests. 2011-11-10 10:54:58 -05:00
Bryan Veloso
78709be23c We're at 1.1.0dev, for real this time. 2011-11-10 15:39:47 +09:00
Bryan Veloso
83cc7f4cc3 Bumping version numbers. 2011-11-10 15:30:01 +09:00
Matthew Tretter
7e5491cc3e Reset file pointer before opening image. Fixes #47 2011-11-08 20:53:48 -05:00
Matthew Tretter
cfa3d01f54 Rename _create() to generate() 
After #51 presented a good use case, we decided to make this part of
the API (i.e. remove the underscore). The default value for the `lazy`
kwarg is changed to `True` to reduce the likelihood of accidental
regeneration of images. Closes #54.
 2011-11-07 23:07:09 -05:00
Matthew Tretter
8c9a9b8d5c AutoConvert processor 
At first, we only had a small amount of code for preserving
transparency in `img_to_fobj`, but as that code grew it became apparent
that it really didn't belong in the utility function. This commit
creates an `AutoConvert` processor which is automatically run before
saving unless you disable it by passing `autoconvert=False` to your
`ImageSpec` or `ProcessedImageField` constructor. `img_to_fobj` is once
again a simple utility function for creating a file object from a PIL
image.
 2011-11-06 21:44:31 -05:00
Matthew Tretter
f4b9d74335 Smarter transparency handling 
The in-code comments explain it pretty thoroughly but, in short, this
handles a lot more of the situations in which you're converting to or
from formats that support transparency.
 2011-11-06 01:19:32 -05:00