Pavel Krajcevski
ade1f77fe4
Fix bugs and get tests passing
2015-02-19 23:17:07 -08:00
Pavel Krajcevski
1f2358be79
Add tests and IDCT... now we need to fix the tests so they pass
2015-02-19 00:53:20 -08:00
Pavel Krajcevski
4afacf384d
Add preliminary forward DCT
2015-02-11 23:39:32 -08:00
Pavel Krajcevski
325a2ac96d
Add utility function for splitting images into images of pixel channels.
2015-01-26 17:27:35 -05:00
Pavel Krajcevski
fb7805d875
Bring CMake integration up to date.
...
- Add a way to generate a FasTCConfig.cmake file so that you can
use cmake without having to install it.
- Add install paths for users that want to install it.
- Hide all public headers in FasTC/ qualified include path, this way we
know what files are public directly from the source. Also, it lets us
define build-tree and install-tree include directories a lot easier.
2014-11-18 17:07:26 -05:00
Pavel Krajcevski
edfc6bde78
Be a little more defensive about calculating SSIM
2014-08-26 13:34:35 -04:00
Pavel Krajcevski
ff210ed741
Fix serious bug in Image.cpp
2014-03-18 19:37:26 -04:00
Pavel Krajcevski
8e76d149ba
Remove a bunch of code that assumes that we get our pixel data in block stream order...
2013-11-06 18:23:19 -05:00
Pavel Krajcevski
692cfbcf77
Some compiler SNAFUs on windows.
2013-10-21 15:49:42 -04:00
Pavel Krajcevski
f597ec2f77
Add entropy calculation to images.
2013-10-18 04:12:32 -04:00
Pavel Krajcevski
89110be602
Get rid of a bunch of MSVC compiler warnings.
2013-10-15 00:31:33 -04:00
Pavel Krajcevski
f1b564fdb2
Only report MSSIM
2013-10-12 16:37:48 -04:00
Pavel Krajcevski
996c81ef01
Specialize the FilterValid routine to not consider the pixels as pixels but rather as values. This seems somewhat inelegant but it's fine in terms of a quick fix.
2013-10-12 16:32:09 -04:00
Pavel Krajcevski
5af29c87d0
Fix bug with kernel generation.
2013-10-11 21:38:49 -04:00
Pavel Krajcevski
855683983c
SSIM measurement is usually the smallest SSIm index, so report that instead of MSSIM, but if the user wants SSIM we can do that, too.
2013-10-11 13:06:29 -04:00
Pavel Krajcevski
2d8c291107
Fix some small bugs with SSIM.
2013-10-11 13:05:59 -04:00
Pavel Krajcevski
8d37d6eee5
Add MSSIM metric for images based on matlab implementation.
2013-10-11 12:12:32 -04:00
Pavel Krajcevski
dd1c3351ea
Fix small bug in Gaussian kernel generation.
2013-10-11 12:11:32 -04:00
Pavel Krajcevski
bf5429cd0c
Add Gaussian kernel generating function.
2013-10-10 20:06:12 -04:00
Pavel Krajcevski
654ee23446
Force PSNR comparison between images to use the same pixeltype
2013-10-10 20:06:02 -04:00
Pavel Krajcevski
72697f650c
Add filtering operation.
2013-10-10 19:36:19 -04:00
Pavel Krajcevski
127fd7b365
Add Image template instantiation for IPixel
2013-10-10 11:35:28 -04:00
Pavel Krajcevski
0add6a5ee9
Allow FasTC::Image<Color>
2013-10-08 18:38:11 -04:00
Pavel Krajcevski
4baf2ce311
Combine image functionality from PVRTCEncoder into Base library.
2013-10-04 18:35:18 -04:00
Pavel Krajcevski
89fbaf8170
Keep track of the image size with the base image rather than the compressed image. It's not always the case that the image data is RGBA8 data.
2013-09-28 22:40:48 -04:00
Pavel Krajcevski
baab69dc99
Fix some MSVC compiler snafus
2013-09-28 22:21:31 -04:00
Pavel Krajcevski
dcf389d346
Merge PVRTC compressor into split library.
2013-09-27 17:30:16 -04:00
Pavel Krajcevski
28cf254fe5
Initial decoupling of base library from core library. Includes a few formatting changes as well.
2013-09-13 19:36:37 -04:00