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Author SHA1 Message Date
Jonatan Nilsson
d375327d20 binding.gyp: Fix warnings during compiling 
Fixes the following warnings while compiling:

```
D:\Forritun\Microsoft Visual Studio 14.0\VC\include\xlocale(341): warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc (compiling source file ..\src\common.cc) [D:\sharp\build\sharp.vcxproj]
D:\Forritun\Microsoft Visual Studio 14.0\VC\include\xlocale(341): warning C4530: C++ exception handler used, but unwind semantics are not enabled. Specify /EHsc (compiling source file ..\src\operations.cc) [D:\sharp\build\sharp.vcxproj]
...etc...
```

Solution taken from here: https://github.com/TooTallNate/node-gyp/issues/26#issuecomment-7296389
 2015-07-25 07:44:06 +00:00
Lovell Fuller
09244192e9 Add permalinks back to mkdocs 
Erroneously removed in de333eb
 2015-07-16 09:34:42 +01:00
Lovell Fuller
de333eb02d Add PPA details for Ubuntu LTS 
Remove Mac OS from preinstall script - please use homebrew
 2015-07-16 09:28:54 +01:00
Lovell Fuller
8b50f15a44 Version bumps ahead of v0.11.0 v0.11.0 2015-07-15 10:55:06 +01:00
Lovell Fuller
f853fa3e23 Suppress known magick and glib leaks 2015-07-15 10:47:09 +01:00
Lovell Fuller
d26f6b3b89 Big documentation clean-up 
Add structure via mkdocs (replaces ever-growing README)

Inline usage examples with the method they demonstrate

Add changelog
 2015-07-15 10:17:55 +01:00
Lovell Fuller
022a2b1ade Ensure test coverage of overlayWith error paths 2015-07-15 09:37:25 +01:00
Lovell Fuller
4f1ac5717e Clarify removal of EXIF Orientation tag #189 2015-07-13 22:28:59 +01:00
Lovell Fuller
d303703dc5 Allow override of EXIF Orientation tag #189 
Clear Orientation when rotate/flip/flop are used
 2015-07-13 20:00:33 +01:00
Lovell Fuller
642e5687b6 Guard against unexpected overlay band format #97 2015-07-11 22:56:18 +01:00
Lovell Fuller
2ec845b083 Create normalize/blur/sharpen operations 
Reduces pipeline by ~100 LOC
 2015-07-11 21:44:39 +01:00
Lovell Fuller
c40cd1aa50 Switch Appveyor CI to x64 and iojs 2.x 
Still install/build for 32-bit node/iojs exe
 2015-07-11 19:56:23 +01:00
Lovell Fuller
804162c69a Increase AppVeyor CI timeout 2015-07-11 08:58:15 +01:00
Lovell Fuller
08b2a647d0 Update benchmark results for 0.11.0 
Adds CImg-based 'lwip' module

Use AWS EC2 c4 instance type
 2015-07-10 23:26:25 +01:00
Lovell Fuller
3a058c0c27 Add 'lwip' module to benchmark tests 
Dependencies bump
 2015-07-10 22:14:56 +01:00
Lovell Fuller
b8885c1faa Auto-width and height calcs now round instead of floor 
I think this will better match people's expectations
 2015-07-03 15:21:28 +01:00
Lovell Fuller
321e0f2bfe Add 'icc' raw profile data to metadata #129 2015-06-29 21:27:23 +01:00
Lovell Fuller
cff8b45420 Add OS X build status image 
Almost-automated(TM)
 2015-06-29 14:24:59 +01:00
Lovell Fuller
6ac47c1ef8 Add raw EXIF data to metadata response 
Copy metadata input buffer to match pipeline

Prevents possible metadata segfault under load
 2015-06-28 23:35:40 +01:00
Lovell Fuller
86490bedfb Add 'clone' method to snapshot an instance 
Cloned instances share a common input
Allows multiple output Streams to use a single input Stream
 2015-06-28 14:21:02 +01:00
Lovell Fuller
1091be374e Alpha compositing: support grey+alpha src and non-alpha dst 2015-06-02 14:51:08 +01:00
Lovell Fuller
36be0453dd Refactor internal 'resize' to more apt 'pipeline' 
Refactor 'composite' C to C++ 'operations'
 2015-06-01 16:33:26 +01:00
Lovell Fuller
e2c53b59ce Tighten constructor and quality param checks #221 2015-06-01 14:48:57 +01:00
Lovell Fuller
f19b6c48ca Skip normalise operation for images with one colour 
It didn't play nicely with premultiplication
 2015-06-01 14:21:02 +01:00
Lovell Fuller
d2a2654ace Replace use of 'finally' in failing tests 2015-06-01 14:21:02 +01:00
Lovell Fuller
8832ae0bf9 Add private maxColourDistance for functional tests 
Switch MSE-based tests to use it

Remove experimental MSE-based compare API
 2015-06-01 14:21:02 +01:00
Daniel Gasienica
ef8db1eebf Premultiply alpha channel to avoid dark artifacts during tranformation 
Add `Sharp.compare(file1, file2, callback)` function for comparing images
using mean squared error (MSE). This is useful for unit tests.

See:
- https://github.com/jcupitt/libvips/issues/291
- http://entropymine.com/imageworsener/resizealpha/
 2015-06-01 14:21:02 +01:00
Lovell Fuller
c792a047b1 Ensure libvips version requirement 
Should improve debugging, e.g. #222
 2015-06-01 14:21:01 +01:00
Daniel Gasienica
64f7f1d662 Add experimental overlayWith API 
Composites an overlay image with alpha channel into the input image (which
must have alpha channel) using ‘over’ alpha compositing blend mode. This API
requires both images to have the same dimensions.

References:
- http://en.wikipedia.org/wiki/Alpha_compositing#Alpha_blending
- https://github.com/jcupitt/ruby-vips/issues/28#issuecomment-9014826

See #97.
 2015-06-01 14:21:01 +01:00
Lovell Fuller
c886eaa6b0 Version bumps for v0.11.0 WIP 2015-06-01 14:21:01 +01:00
Lovell Fuller
b50fb53f27 Use image fingerprints in functional tests #122 2015-06-01 14:21:01 +01:00
Lovell Fuller
75d72cfded Version bumps ahead of v0.10.1 v0.10.1 2015-06-01 09:50:49 +01:00
Lovell Fuller
21b0d8c7f7 Version bumps ahead of v0.10.1 
Use SPDX format in licence field
 2015-05-31 19:35:24 +01:00
Lovell Fuller
fa8f06f07d Include C standard library for 'atoi' #228 
Xcode 6.3 appears to no longer do this
 2015-05-31 19:05:18 +01:00
Lovell Fuller
e07a105b7c Test availability of __has_feature macro 2015-05-11 11:54:53 +01:00
Lovell Fuller
4f72dcbf54 Verify platform/compiler compatibility #178 #214 2015-05-11 10:46:47 +01:00
Lovell Fuller
b77877c83d Add Amazon Linux 2015.03 
Update to libvips version 8.0.2
 2015-05-07 15:50:14 +01:00
Lovell Fuller
8fd3520257 Correct use of Windows CI env variable 2015-05-05 11:15:32 +01:00
Lovell Fuller
f15e64039c Windows CI does not yet have io.js v2 2015-05-05 10:46:23 +01:00
Lovell Fuller
3ffe2ba17f Windows CI matrix and version bumps 2015-05-05 10:15:20 +01:00
Lovell Fuller
33782d3c83 Embed alpha image on non-transparent background #204 2015-04-29 20:14:45 +01:00
Lovell Fuller
783826aa26 Reverse Openslide if/else for Debian 8 #203 2015-04-27 18:44:53 +01:00
Lovell Fuller
c2ef16eac2 Don't publish AppVeyor config to npm 2015-04-27 18:44:11 +01:00
Lovell Fuller
e999fb6e30 Dependency version bumps ahead of v0.10.0 v0.10.0 2015-04-23 14:29:14 +01:00
Lovell Fuller
d1fc0591a5 Silence Windows compiler warnings #19 2015-04-21 14:39:37 +01:00
Lovell Fuller
fb1c9cf3d3 Less strict assert for unordered events 2015-04-21 13:57:24 +01:00
Lovell Fuller
21ba1dfc26 Wrap flapping event test in nextTick 2015-04-21 13:22:29 +01:00
Lovell Fuller
dacd62428e Fix Windows CI binding config 2015-04-21 12:37:45 +01:00
Lovell Fuller
1e52c2dbe6 Windows compatibility #19 
Hide WebP format and normalise option

Separate test runners for node and iojs
 2015-04-21 12:13:19 +01:00
Lovell Fuller
8926ebc56c Add Appveyor config for Windows CI 
Silence 'possible loss of data' warning
 2015-04-20 19:00:22 +01:00