Ensure 16-bit input images embed onto alpha background

Support gamma correction of images with alpha channel
Favour shrink over affine when reducing by integral factor
This commit is contained in:
Lovell Fuller
2016-01-30 22:23:17 +00:00
parent 41e50770d1
commit 2675b2265b
10 changed files with 70 additions and 15 deletions

View File

@@ -2,9 +2,20 @@
### v0.13 - "*mind*"
* Switch from libvips' C to C++ bindings, requires upgrade to v8.2.2.
[#299](https://github.com/lovell/sharp/issues/299)
* Control number of open files in libvips' cache; breaks existing `cache` behaviour.
[#315](https://github.com/lovell/sharp/issues/315)
* Ensure 16-bit input images can be embedded onto a transparent background.
[#340](https://github.com/lovell/sharp/issues/340)
[@janaz](https://github.com/janaz)
* Small optimisation when reducing by an integral factor to favour shrink over affine.
* Add support for gamma correction of images with an alpha channel.
### v0.12 - "*look*"
#### v0.12.2 - 16<sup>th</sup> January 2016