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Update to #2638, add 16bit/rle support to SgiImageFile #2769

Merged
merged 23 commits into from
Oct 1, 2017
Merged

Update to #2638, add 16bit/rle support to SgiImageFile #2769

merged 23 commits into from
Oct 1, 2017

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wiredfool
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Changes proposed in this pull request:

  • Rebased
  • Added 16bit no compression write test
  • Converted python code for 16bit to pack/unpack with L;16B mode
  • Added malloc checks.

jbltx and others added 23 commits September 29, 2017 09:12
@jbltx @wiredfool
add RLE decompression for SGI images
a90dc49
@jbltx @wiredfool
delete raise call
91c4c65
@jbltx @wiredfool
fix variable initialization in loops
6869431
@jbltx @wiredfool
fix integer for seek
bb889a5
@jbltx @wiredfool
avoid divisions to keep integer
e162963
@jbltx @wiredfool
Add uncompressed 16bits read for SGI Images
bec76fd
@jbltx @wiredfool
Avoid memory reallocation and support Y orientation in 16bits uncompr…
f833cd7 
…essed read
@jbltx @wiredfool
use UINT32 instead of ULONG
9caf8c5
@jbltx @wiredfool
Fix RLE decompression by chunks
c5565fc
@jbltx @wiredfool
Use file descriptor instead of chunks
4b755d4
@jbltx @wiredfool
add unit tests
a422a28
@jbltx @wiredfool
add support of python 3's bytearray
1ba6ff8
@jbltx @wiredfool
fix compiler warnings
c55b3aa
@jbltx @wiredfool
store SgiRleDecoder elements in SGISTATE struct
7fe23b3
@jbltx @wiredfool
add stdint.h for uint32_t definition
e308adb
@jbltx @wiredfool
change uint32_t to UINT32 since stdint.h is not defined in old Visual…
9e179c0 
… C++ versions
@wiredfool
merge error
4d50f28
@wiredfool
removed debugging
f699e0c
@wiredfool
16bpc write test
2014cf6
@wiredfool
malloc checks, overflow and errors
779310a
@wiredfool
Removed test for YCbCr != 3 channels
6816a9d
@wiredfool
Added L;16/B pack functions
7c629d7
@wiredfool
use raw pack/unpack instead of python math
a4d48b6
@wiredfool wiredfool added this to the 4.3.0 milestone Sep 29, 2017
@wiredfool wiredfool mentioned this pull request Sep 29, 2017
Closed
@jbltx jbltx mentioned this pull request Sep 30, 2017
Closed
@wiredfool wiredfool merged commit 0d1e44d into python-pillow:master Oct 1, 2017
@wiredfool wiredfool deleted the pr_2638 branch October 2, 2017 13:33
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@wiredfool @jbltx