Replace usage of _WIN32 in examples as this does not guarantee the
presence of wincodec.h.
mingw-w64 notably includes wincodec.h, though other releases do not.
Under cygwin the following can be used for a WIC enabled binary:
./configure --target=i686-pc-mingw32 CC=i686-w64-mingw32-gcc.exe
Change-Id: Ica6a714c3356a8eaf88486a1c3f5aa6adde394c0
Use _MSC_VER as the intrinsics compile without /arch:SSE2 on x86.
Also avoids applying the same flag to all files which defeated the
purpose of the runtime cpu-detection.
Thanks to Frank B. for the suggestion!
Change-Id: Iae9933a3cee704e663d9bbd53d0fa68e8c025425
Allows clean to target a specific CFG output directory which has the
side benefit of supporting of tree builds.
Earlier versions would clean the entire source tree possibly removing
multiple builds.
Change-Id: I63c0f32f73c0035f2b7fae0a88c02de3805d264b
+ add a simple rescaling function: WebPPictureRescale() for encoding
+ clean-up the memory managment around the alpha plane
+ fix some includes path by using "../webp/xxx.h" instead of "webp/xxx.h"
New flags for 'cwebp':
-resize <width> <height>
-444 (no effect)
-422 (no effect)
-400
Change-Id: I25a95f901493f939c2dd789e658493b83bd1abfa
converts PNG & JPEG to WebP
This is an experimental early version, with lot of room
of later optimizations in both speed and quality.
Compile with the usual `./configure && make`
Command line example is examples/cwebp
Usage:
cwebp [options] -q quality input.png -o output.webp
where 'quality' is between 0 (poor) to 100 (very good).
Typical value is around 80.
More encoding options with 'cwebp -longhelp'
Change-Id: I577a94f6f622a0c44bdfa9daf1086ace89d45539
nmake /F Makefile.vc9 cfg=release-static
objdir=h:\projects\webp\repo\build\libwebp ARCH=x64
given that you are in x64 mode, this command will build libwebp in
the <objdir>\release-static
Change-Id: I42e1849f5cdb7638db3b79d3658e2852d3969cc2
