| Mon, 22 Jan 2007 00:45:57 +0100 |
viric |
First classes for the qjpeg project.
last-libjpeg7
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| Sun, 03 Dec 2006 23:54:24 +0100 |
viric |
Improved fuzzy pointers. Added a check for a correct context for the postprocessor.
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| Sun, 03 Dec 2006 21:55:32 +0100 |
viric |
Improvement in the context rows for the upsampler.
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| Sun, 26 Nov 2006 16:53:17 +0100 |
viric |
The !!! have been reviewed in the lib. The critical have been changed to #warning.
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| Sun, 26 Nov 2006 16:47:40 +0100 |
viric |
Changed the main Makefile for it to use the jpeg-7a folder
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| Fri, 13 Oct 2006 11:22:22 +0200 |
viric |
Fixing a bug. An error was printed if no restorator was applied.
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| Sun, 08 Oct 2006 17:18:42 +0200 |
viric |
Now the environment decides the methods to apply.
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| Sun, 08 Oct 2006 17:12:33 +0200 |
viric |
Moving the dirname to jpeg-7a.
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| Wed, 04 Oct 2006 20:46:11 +0200 |
viric |
Adding comments at each method, referencing the concerning articles.
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| Mon, 18 Sep 2006 01:29:41 +0200 |
viric |
Removed stderr output in Robertson.
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| Mon, 18 Sep 2006 01:25:54 +0200 |
viric |
Added the Robertson method. I think now it works, but it gives a very little improvement over O'Rourke.
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| Mon, 18 Sep 2006 01:25:13 +0200 |
viric |
Fixed variable definition in jdrdct and an exagerated comment in O'Rourke.
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| Sat, 16 Sep 2006 23:05:40 +0200 |
viric |
Fixed several compilation warnings: unused variables, functions not called...
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| Sat, 16 Sep 2006 23:04:30 +0200 |
viric |
Added makefile for the O'Rourke method, and fixed a comment in the method itself.
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| Sat, 16 Sep 2006 22:54:44 +0200 |
viric |
Adding my version of O'Rourke method.
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| Sat, 16 Sep 2006 19:48:41 +0200 |
viric |
Corrected a type in the Froment's method.
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| Tue, 12 Sep 2006 22:12:32 +0200 |
viric |
Fixed a big bug in the main equation. alpha and 1-alpha was written inverse!
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| Tue, 12 Sep 2006 01:37:18 +0200 |
viric |
First script for getting graphs of the methods, steps, psnrs, etc.
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| Tue, 12 Sep 2006 01:36:25 +0200 |
viric |
First implementation of the HP's method. It gives TOO MUCH similar results to Nosratinia.
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| Tue, 12 Sep 2006 00:38:25 +0200 |
viric |
Moved '64's to constant names.
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| Mon, 11 Sep 2006 19:46:17 +0200 |
viric |
Updated ignore file.
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| Mon, 11 Sep 2006 16:13:26 +0200 |
viric |
Fixed an imgerror bug regarding jpeg grayscale images.
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| Tue, 05 Sep 2006 20:11:31 +0200 |
viric |
Two bugs in the Nosratinia implementation solved. Also removed the projection
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| Mon, 04 Sep 2006 21:08:51 +0200 |
viric |
Forgot to add two files needed for imgerror.
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| Sun, 03 Sep 2006 22:13:59 +0200 |
viric |
Nosratinia added. Also a variant of it, made from HP, although this last is unfinished.
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| Sun, 03 Sep 2006 10:48:20 +0200 |
viric |
Polished prototypes for local projection functions.
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| Sun, 03 Sep 2006 09:49:18 +0200 |
viric |
Changed the order of a for loop (first lines, then columns).
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| Sun, 03 Sep 2006 09:25:25 +0200 |
viric |
Removed a superfluous assignation of wTV.
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| Sun, 03 Sep 2006 00:11:44 +0200 |
viric |
Fixed the rounding in 'jdrfrom'. (+0.5 when converting float to int)
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| Sat, 02 Sep 2006 20:36:21 +0200 |
viric |
Added RGB2YCC color conversion and statistical measuring to imgerror.
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| Tue, 29 Aug 2006 23:13:20 +0200 |
viric |
Froment: Now many parameters can be determined by ENVVARs.
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| Sun, 27 Aug 2006 23:24:13 +0200 |
viric |
First implementation of Froment's method.
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| Sat, 26 Aug 2006 23:07:02 +0200 |
viric |
The restoration API can be used for Y Cb Cr planes independently.
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| Sat, 26 Aug 2006 16:49:40 +0200 |
viric |
First attempt to establish a restoration API in the libjpeg.
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| Wed, 28 Jun 2006 19:40:43 +0200 |
viric |
Now the markers APP1..APP13 and COM are shown in plain text at least.
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| Wed, 28 Jun 2006 18:37:51 +0200 |
viric |
jpegdescribe gives the density unit for the APP0 JFIF marker.
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| Wed, 28 Jun 2006 18:30:49 +0200 |
viric |
Now the compilation is done against the proper header files for libjpeg.
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| Wed, 28 Jun 2006 18:27:23 +0200 |
viric |
Added forgotten file test_openjpeg.c
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| Wed, 28 Jun 2006 18:27:01 +0200 |
viric |
Added forgotten file bjpeg.c
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| Wed, 28 Jun 2006 18:16:55 +0200 |
viric |
Added some code for reading the coefficients from a JPEG, plus other features.
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| Wed, 28 Jun 2006 16:07:54 +0200 |
viric |
Merging llimona/mandarina branches.
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| Wed, 28 Jun 2006 15:40:32 +0200 |
viric |
Moving jpeg-6b to the src directory.
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| Wed, 28 Jun 2006 15:35:46 +0200 |
viric |
Corrected bug in jpegdescribe, accessing freed memory.
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| Wed, 28 Jun 2006 16:06:21 +0200 |
viric |
Branch merge.
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| Wed, 28 Jun 2006 16:04:49 +0200 |
viric |
Added the first structures for managing coefficient blocks.
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| Fri, 23 Jun 2006 20:43:58 +0200 |
viric |
Solved an important addressing error calculating the PSNR.
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| Fri, 23 Jun 2006 20:06:09 +0200 |
viric |
Fixed bug about access to freed memory. (valgrind helped a lot)
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| Mon, 19 Jun 2006 15:06:50 +0200 |
viric |
Corrected error in PSNR calculation.
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| Mon, 19 Jun 2006 12:35:58 +0200 |
viric |
Now the H/V sampling factor shown is easier to understand.
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| Mon, 19 Jun 2006 12:23:23 +0200 |
viric |
Changed all 'double' to 'float'.
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| Mon, 19 Jun 2006 11:14:22 +0200 |
viric |
Directory rename tools->src
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| Sun, 18 Jun 2006 23:06:16 +0200 |
viric |
Merge from llimona & mandarina
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| Sun, 18 Jun 2006 19:51:35 +0200 |
viric |
Add exit() to jpegdescribe when the file cannot be opened.
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| Sun, 18 Jun 2006 17:22:28 +0200 |
viric |
jpegdescribe has been much improved - it gives a lot more info.
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| Sun, 18 Jun 2006 16:23:47 +0200 |
viric |
Repaired the GBIM calculator.
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| Sun, 18 Jun 2006 15:27:24 +0200 |
viric |
Now we can measure error also on grayscale/RGB-ed jpeg.
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| Sat, 17 Jun 2006 21:20:33 +0200 |
viric |
Changed the error_gbim api - now it's easier, having a default zeta value.
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| Sat, 17 Jun 2006 21:15:36 +0200 |
viric |
There isn't pgmerror2 anymore - a new imgerror can show any error measures
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| Sat, 17 Jun 2006 19:51:38 +0200 |
viric |
Moved the PAM bitmap reading routines to different modules of libjpegrest.
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| Thu, 15 Jun 2006 23:49:26 +0200 |
viric |
Fixing some fallthroughs in switch()
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