Alexander
91b08b7daa
noop core.merge
2017-08-12 19:08:07 +03:00
Alexander
294da4e8f5
error handling
2017-08-12 17:42:49 +03:00
Alexander
6ce6cc7537
faster ImagingSplit
2017-08-12 15:49:46 +03:00
Alexander
ca75d63f3a
ImagingSplit implementation
2017-08-12 15:26:00 +03:00
Alexander
559836d97d
im.split method
...
ImagingSplit function without implementation
2017-08-12 15:26:00 +03:00
Alexander
c23b65c670
make ImagingGetBand faster
2017-08-12 15:25:59 +03:00
Alexander Karpinsky
09a2e1641b
Merge branch 'master' into resample-roi
2017-08-11 19:10:11 +03:00
Alexander
864a24e7b8
Release GIL in filters
2017-08-11 15:17:47 +03:00
Alexander
3aea175141
use RGBX rawmode for JPEG encoding as well
2017-08-11 04:10:55 +03:00
Alexander
7725d281a5
create separate ImagingJpegUseJCSExtensions function
2017-08-11 04:07:54 +03:00
Alexander
1dcafb93a0
Merge branch 'master' into jpeg-loading-without-convertion
2017-08-11 00:40:21 +03:00
Alexander
ffe0c3b0af
Fix Bands.c module indention
2017-08-09 03:48:24 +03:00
Alexander
557e89fcd3
Fix Filter.c module indention
2017-08-07 00:20:35 +03:00
Alexander
a519851903
ImagingNew2 is always Dirty
2017-08-06 20:08:07 +03:00
Alexander
eb4096ffd5
create dirty images for cropping
2017-08-06 15:01:17 +03:00
Alexander
19a8649589
create dirty images for some operations
2017-08-06 14:22:58 +03:00
Alexander
7a1e70d997
new internal API function ImagingNewDirty
2017-08-06 14:22:58 +03:00
Alexander
0990dadd6d
use accurate im->linesize instead of strlen(mode) approximation
2017-08-06 14:12:55 +03:00
Alexander
d55557152b
rename ImagingNewBlock → ImagingAllocateBlock
...
rename ImagingNewArray → ImagingAllocateArray
new utility function with old name ImagingNewBlock
call ImagingNewPrologue outside of ImagingAllocateBlock and ImagingAllocateArray
2017-08-06 14:12:55 +03:00
Alexander
eafa258bd1
destroy image and set MemoryError on overflow check failure
2017-08-06 14:12:55 +03:00
Alexander
6b50ba07fd
add tests for Image.new modes
2017-08-06 14:12:55 +03:00
Alexander
ab92adf7c9
move ImagingNewEpilogue functionality to ImagingNewPrologueSubtype
...
doublechecked: no im->image or im->image8 or im->image32 access
between ImagingNewPrologue and ImagingNewEpilogue anywhere
2017-08-06 14:12:55 +03:00
Alexander
fd9cf03d01
FIX memory leak
...
ImagingNewEpilogue now is always success
The Imaging object itself is freed through ImagingDelete in case
when memory is not allocated in ImagingNewBlock or ImagingNewArray
2017-08-06 14:12:55 +03:00
Alexander
152104bba3
check args before allocate memory
2017-08-06 14:12:55 +03:00
Alexander
430c53707f
no reasons to release GIL for one calloc
2017-08-06 14:12:55 +03:00
Istvan Fehervari
0477278c68
Fixed bc5 decoding
...
BC5 decoding uses only 2 channels instead of 4. The current algorithm did not initialize the RGBA struct which resulted in random values in the output image. This commit should initialize the decoded RGBA struct, thus setting B and A values to default (0).
2017-08-03 11:07:51 +02:00
wiredfool
5a671830d8
Merge pull request #2541 from uploadcare/fix-truncated-png-loading
...
Fix truncated png loading
2017-06-21 12:23:15 +01:00
wiredfool
d8f15a0706
Merge pull request #2558 from uploadcare/resize-truncate-coeffs-2
...
Use round instead of floor to exclude of zero coefficients
2017-06-13 21:03:27 +01:00
wiredfool
1cfb20a2a9
Merge pull request #2533 from hugovk/imagedraw
...
Add more ImageDraw.py tests and remove unused Draw.c code
2017-06-13 13:10:32 +01:00
Alexander
afc592ad7b
replace the excluding of zero coefficients with math power
2017-05-29 14:29:12 +03:00
Alexander
ad883961ac
fix hamming filter
2017-05-29 14:29:12 +03:00
Andrew Murray
a8a499cce2
Fixed typo
2017-05-25 21:06:13 +10:00
Alexander
e6da335206
fee → free
2017-05-25 13:59:11 +03:00
Alexander
8c69132579
fix another memory leak
2017-05-23 18:00:15 +03:00
Alexander
873d9ec089
fix memory leak if loading is failed
2017-05-23 18:00:15 +03:00
hugovk
6e9e4c1027
Remove unexposed and unused code
2017-05-15 22:59:25 +03:00
hugovk
2968313bb6
Remove unrunnable code: ImagingDrawWideLine is only called (in _imaging.c) when (width <= 1) is false
2017-05-15 21:17:33 +03:00
wiredfool
4e160cd981
Disable undef on pypy
2017-04-19 13:27:59 -07:00
wiredfool
c3717da45a
Undef PySlice_GetIndicesEx, see https://bugs.python.org/issue29943
2017-04-19 12:56:13 -07:00
wiredfool
878881b1b9
Fix Access to be reloaded if the python interpreter is restarted when embedded. Fixes #2268 .
2017-03-22 21:20:37 +00:00
wiredfool
949932f45f
Pure Python MSP Decoder
2017-03-11 13:50:19 +00:00
Hugo
53e5702557
Update http to https
2017-02-14 11:27:02 +02:00
wiredfool
9c4eafc188
Merge pull request #2382 from hugovk/test-effects
...
Test linear and radial gradient effects
2017-02-06 21:58:41 +00:00
hugovk
05aa252f9f
Tabs to spaces and add defensive brackets
2017-01-29 18:50:30 +02:00
Lukasz Kozuchowski
3ffcd9770c
BUG fix: '' in image mode no longer causes a crash
2017-01-29 07:20:44 +01:00
Hugo
e83479edf0
Merge pull request #2263 from wiredfool/tiff_bytesio
...
Fix for writing Tiff to BytesIO using libtiff
2016-12-09 11:04:41 +02:00
wiredfool
88c43b61b7
Fix for #2258 , 2 bit palette images corrupted
2016-12-03 14:08:59 +00:00
wiredfool
b3f8b5fa7d
tabs->spaces
2016-12-03 14:07:49 +00:00
homm
98042cd4b7
fix memory leak
2016-12-02 15:40:41 +03:00
homm
7ea0611af4
crop roi for vertical pass if box is used
2016-12-01 21:09:29 +03:00
homm
d382183591
compute bounds and kk before passes
2016-12-01 14:04:31 +03:00
homm
4ff7afbe16
xbounds → bounds
...
kmax → ksize
2016-12-01 13:48:50 +03:00
homm
c7161af924
set error type when it happens
2016-12-01 04:10:58 +03:00
homm
8d7355e733
do not allocate memory in normalize_coeffs_8bpc
2016-12-01 04:02:22 +03:00
homm
02e1ae3d8f
move precompute_coeffs to ImagingResampleInner
2016-12-01 03:26:10 +03:00
homm
2c2bdd80ef
split out ImagingResampleInner from ImagingResample
2016-11-30 21:59:21 +03:00
homm
9842505a60
remove fifth argument from ResampleFunction
2016-11-30 20:43:54 +03:00
homm
6def4bfc73
roi → box
2016-11-30 20:01:28 +03:00
homm
4079c7f192
allocate new image outside of ResampleHorizontal/ResampleVertical
2016-11-30 05:27:20 +03:00
homm
44e443fa75
fix int boundaries
2016-11-26 01:38:55 +03:00
homm
ef787bc3f5
use ROI in precompute_coeffs
2016-11-24 06:11:36 +03:00
homm
a1fedc0f8a
expose roi to precompute_coeffs (still noop)
2016-11-24 06:05:20 +03:00
wiredfool
76b1eb242e
Fix for issue #2206
2016-11-23 06:14:06 -08:00
wiredfool
e43c91cf1c
Working 1 bit sun_rle raster file
2016-11-19 19:16:46 -08:00
wiredfool
5df2851f85
Fixed literal expansion, allowed run length > line length
2016-11-19 17:39:30 -08:00
Alexander Karpinsky
5a359fbf28
Fix coefficients calculation ( #2162 )
...
Fix coefficients calculation
* test for regression
* detailed comments what is going on
prevent setting the `k[-1]` item
* more readable
2016-10-17 01:31:45 -07:00
homm
a926d2e16f
use RGBX raw mode for RGB JPEG images
2016-10-12 23:23:05 +03:00
wiredfool
1a43da7a8b
Removed 'Debugging' open_ppm call that didn't check file provided parameters for sanity
2016-10-03 07:27:02 -07:00
wiredfool
c0d2d2a912
whitespace: mixed 8ch tabs + spaces -> spaces
2016-10-03 07:27:02 -07:00
wiredfool
5d8a0be45a
Memory error in Storage.c when accepting negative image size arguments
2016-10-03 07:27:02 -07:00
Andrew Murray
4c28926da3
Fixed typos
2016-10-02 21:31:53 +11:00
wiredfool
69ee1e35b8
Merge pull request #2015 from uploadcare/paste-speedup
...
Speedup paste with masks up to 80%
2016-09-22 10:10:56 +01:00
wiredfool
9c4c16df75
Merge pull request #2068 from Mischanix/dxtc
...
Move DDS decoders to C, add DXT3, BC7 Decoders
2016-09-22 10:04:23 +01:00
homm
30a5f1a0d0
fix blend macros
2016-09-19 03:12:20 +03:00
homm
003a7523df
speedup paste with masks
2016-09-19 03:12:20 +03:00
homm
08edf70321
paste.c formatting
2016-09-19 03:12:20 +03:00
Andrew Murray
572a3d970c
Removed whitespace from blank lines
2016-09-03 12:23:42 +10:00
Andrew Murray
00cb14afd7
Removed trailing whitespace
2016-09-03 12:19:04 +10:00
Andrew Murray
5c59603fcf
Fixed typos
2016-08-31 20:12:07 +10:00
Robert Nix
2be760ca79
Add support for BC7 to DdsImagePlugin
2016-08-26 02:26:03 -05:00
Robert Nix
b46804ea27
Add support for DXT3 to DdsImagePlugin
2016-08-25 20:12:44 -05:00
Robert Nix
18a91cebcf
Move DDS decoders to C
...
- Fixed inaccurate BC1/BC3 texture decoding
2016-08-25 19:27:48 -05:00
wiredfool
39227ff33c
Merge pull request #2091 from wiredfool/pr_2008
...
Resampling lookups, trailing empty coefficients, precision
2016-08-25 12:58:36 +01:00
Andrew Murray
e0612ab14f
Fixed typo
2016-08-25 21:43:31 +10:00
wiredfool
35068e35d1
Merge pull request #2057 from arjennienhuis/RGBa
...
Add (un)packing between RGBA and BGRa
2016-08-25 12:31:23 +01:00
homm
5c0eb2c365
normalize coefficients in normalize_coeffs_8bpc
...
increase precision of negative filter lobes. Add test
2016-08-25 04:11:02 -07:00
homm
788810f313
ImagingPrecompute → precompute_coeffs
2016-08-25 04:11:02 -07:00
homm
7d3db1f02a
truncate zero coefficients
2016-08-25 04:11:02 -07:00
homm
62388199fa
use lookups table instead of two conditions for each channel
2016-08-25 04:11:02 -07:00
wiredfool
5d2667efda
Merge pull request #2022 from uploadcare/rotation-pixel-center
...
Respect pixel centers during transform
2016-08-25 11:40:09 +01:00
Andrew Murray
aad079a669
Fixed typos
2016-08-14 16:44:56 +10:00
Arjen Nienhuis
299713313a
Fixed whitespace issue
2016-08-08 00:09:55 +02:00
Arjen Nienhuis
916ea94052
Add packing from RGBA to BGRa
2016-08-07 15:34:45 +02:00
homm
993e49c0be
Merge branch 'master' into rotation-pixel-center
2016-08-07 13:47:16 +03:00
Arjen Nienhuis
2ecbcce415
add unpacking from BRGa
2016-08-07 13:32:19 +03:00
homm
87b20389d8
fix any errors
2016-07-28 05:30:27 +03:00
homm
978c37d699
add tests for different PCX encoding cases
2016-07-28 05:29:24 +03:00
homm
f8912a73e0
code style
2016-07-27 14:41:04 +03:00
homm
1321713688
repeat all affine tests with PERSPECTIVE
2016-07-11 00:26:12 +03:00
homm
5232361718
fix errors with pixel center coordinates
2016-07-10 14:16:14 +03:00