[prev in list] [next in list] [prev in thread] [next in thread] 

List:       kde-kimageshop
Subject:    Re: PRNG proposal
From:       Matthew Woehlke <mw_triad () users ! sourceforge ! net>
Date:       2008-12-22 22:57:24
Message-ID: gip60k$j9l$1 () ger ! gmane ! org
[Download RAW message or body]

Cyrille Berger wrote:
> Well unfortunately it doesn't seem to have nice white noise property:
> 
> I tried various seed, here is one example of the stat I got:
> mean =  9.2188e+18
> max =  1.8447e+19
> min = 3.4784e+13
> median =  9.2184e+18
> std =  5.3239e+18
> var =  2.8344e+37
> (mean - (max+min)/ 2) = -4.6155e+15
> 
> The two things I find worrying is the high median, it indicates that half the 
> values are in the range [ 9.2184e+18; 1.8447e+19] while the other half is 
> spread on [ 3.4784e+13; 9.2184e+18 ]. And in our case, the white noise 
> property concerning the mean would (mean - (max+min)/ 2) == 0. The hardest 
> white noise property to get right is the autocorrelation.

You seem to have a very specific notion of certain properties you are 
looking for! This is probably good, it means you are better able to 
judge "high quality" than I am.

Anyway, I suspect this is related to the constants being thrown to 
create the initial pseudo-random value, namely that they are still 
"relatively" small. I went back and tried some new, much larger numbers 
(btw these are all primes, not sure if that's a good thing or not).

I also tried a second variation that uses two slightly different 
formulas (and wholly different constants) for the initial permutation, 
and then incorporates a perlin-like static permutation table, using a 
combination of the two "salts" to twist the bits around. I /think/ this 
should generate a much more even distribution. At any rate, it has the 
nice property of generating noise that is visually random even in the 
low bits (the other implementation is still visually repeated in the low 
8 bits... rather badly so, in fact).

Eventually I'd like to try writing some histogram plots into this, but 
I'm not sure when I'd be able to get to that. Anyway, I'm attaching my 
test program (it shouldn't be overly hard to extract the generator 
function, but there are almost 400 lines of permutation tables, so I'm 
not going to inline it this time).

If you get a chance to throw you own tests at this, that would be 
awesome. (At some point, I suppose we should also try to run a 
performance comparison...)

To build, you'll want to comment out the other generators in the 
CMakeLists.txt :-).

-- 
Matthew
Please do not quote my e-mail address unobfuscated in message bodies.
-- 
This message represents the official view of the voices in my head.
   -- Unknown
(found at http://goldmark.org/jeff/stupid-disclaimers/fun.html)

["noise.cpp" (text/plain)]

#include <QtGui>
#include <KApplication>
#include <KCmdLineArgs>
#include <KAboutData>

#include <cstdio>
#include <math.h>

// seed
int p_s = 64687;

// made with:
// seq 0 255 | sort --random-sort | xargs -n1 printf "0x%02x, " \
//           | sed 's/\(0x.., \)\{12\}/&\n/g' | sed 's/^/        /' ; echo
const unsigned char salt[16][256] = {
    {
        0x10, 0x37, 0xff, 0x6b, 0x7f, 0x88, 0x94, 0xdb, 0xd5, 0xd9, 0x9f, 0x82,
        0x5d, 0x35, 0xa5, 0x45, 0x1d, 0xca, 0x32, 0x22, 0x36, 0xd8, 0x27, 0x70,
        0xab, 0x2e, 0xd7, 0x8f, 0xf2, 0x4f, 0xce, 0x68, 0x14, 0x9e, 0x4b, 0x3c,
        0x3a, 0xe2, 0xea, 0xc8, 0x61, 0x0f, 0xe6, 0x5c, 0xf3, 0xcb, 0x21, 0x1f,
        0x8c, 0x91, 0xfa, 0x60, 0x8a, 0xaf, 0x7a, 0x96, 0xb6, 0x49, 0x3b, 0xb9,
        0x28, 0xa1, 0xe9, 0xad, 0x43, 0x3e, 0xb3, 0x76, 0x2c, 0x06, 0x05, 0x77,
        0xb5, 0xf1, 0x46, 0x13, 0x7d, 0x72, 0xbe, 0x5a, 0x52, 0xec, 0xfe, 0x87,
        0x56, 0x6c, 0x41, 0xee, 0x8b, 0xb4, 0xb7, 0x02, 0x20, 0xf9, 0xcf, 0xe3,
        0x92, 0x79, 0x2d, 0x93, 0x81, 0x1b, 0x71, 0x30, 0x98, 0x4e, 0x59, 0xeb,
        0xde, 0x5e, 0x0e, 0x4d, 0xf6, 0xf4, 0xa7, 0x00, 0x15, 0x1a, 0xc5, 0xdf,
        0xa9, 0x0d, 0x55, 0x08, 0x38, 0xbc, 0xa6, 0x8e, 0xf7, 0xf5, 0x6f, 0x50,
        0x18, 0x47, 0xae, 0xef, 0x29, 0x33, 0x5b, 0xaa, 0xba, 0xd1, 0xd2, 0x23,
        0x6e, 0xac, 0xc1, 0x66, 0xe0, 0xc2, 0xed, 0x86, 0x90, 0xc3, 0x40, 0x65,
        0xc7, 0x26, 0xe5, 0x7e, 0x9d, 0x31, 0x42, 0x73, 0xd3, 0x6d, 0xd4, 0x2b,
        0xb1, 0xfc, 0xc9, 0x01, 0x85, 0x44, 0x09, 0x0c, 0x11, 0xb8, 0x54, 0x99,
        0xf0, 0xfd, 0xa3, 0x1e, 0x8d, 0xdd, 0xe7, 0xda, 0x4c, 0x0a, 0x24, 0x39,
        0xb2, 0x89, 0xcd, 0x95, 0x75, 0xbd, 0x7b, 0xd6, 0xc0, 0x97, 0x74, 0x80,
        0x34, 0x57, 0x2f, 0x64, 0x83, 0x48, 0x07, 0xe4, 0x3f, 0x16, 0x6a, 0x19,
        0xbb, 0x04, 0x7c, 0x63, 0xc4, 0x5f, 0xcc, 0x62, 0x9a, 0xdc, 0x51, 0xe8,
        0x58, 0xf8, 0xfb, 0xa8, 0x69, 0xa0, 0x78, 0x84, 0x9b, 0x2a, 0x17, 0x1c,
        0xa2, 0xd0, 0xa4, 0x67, 0xe1, 0x25, 0xc6, 0x0b, 0xbf, 0x4a, 0xb0, 0x03,
        0x53, 0x9c, 0x3d, 0x12
    },
    {
        0xbd, 0x08, 0xb0, 0xbe, 0x6e, 0x9e, 0xb7, 0x3f, 0xff, 0x0f, 0xa3, 0x28,
        0x43, 0xe2, 0xe6, 0xc7, 0xa9, 0x02, 0x41, 0x93, 0x6d, 0x84, 0x2c, 0x57,
        0x7f, 0x7e, 0x81, 0xd5, 0x65, 0xb5, 0x7c, 0x1c, 0x03, 0xb2, 0x35, 0x79,
        0x01, 0xa4, 0x67, 0xf0, 0xf3, 0xf8, 0xe1, 0xbb, 0x8a, 0x2f, 0x71, 0x6f,
        0x50, 0xe0, 0xf6, 0x13, 0x07, 0x0d, 0x51, 0x32, 0xef, 0xb4, 0x74, 0xe5,
        0xaa, 0x52, 0xeb, 0xe7, 0x1d, 0xa0, 0x3d, 0x48, 0x95, 0x0c, 0xd7, 0xfe,
        0xca, 0xc3, 0x6c, 0xde, 0xdf, 0x24, 0x40, 0x59, 0x8c, 0x2e, 0x9c, 0x16,
        0x82, 0xf2, 0xee, 0xed, 0x89, 0x4a, 0x49, 0x76, 0x61, 0x36, 0xa1, 0xaf,
        0xea, 0x39, 0x47, 0x0b, 0x86, 0xac, 0x66, 0x19, 0x55, 0x11, 0x88, 0xda,
        0xd4, 0xfd, 0x4d, 0xf1, 0x10, 0x6a, 0x8d, 0x37, 0x64, 0xb9, 0x5d, 0x8e,
        0x8b, 0x7d, 0xfb, 0x21, 0xcc, 0x17, 0xf9, 0xab, 0x60, 0xdd, 0x4f, 0x25,
        0xbc, 0x5f, 0xa5, 0x22, 0xfa, 0xcb, 0x15, 0x45, 0x91, 0x1a, 0x2b, 0x63,
        0x80, 0x3a, 0x85, 0x8f, 0x42, 0x7b, 0x62, 0x70, 0xec, 0x1b, 0xad, 0xd2,
        0xfc, 0x9a, 0x99, 0x72, 0xe4, 0xd8, 0x18, 0xd9, 0x54, 0x53, 0xc9, 0x5a,
        0xc4, 0xd3, 0x29, 0x44, 0x83, 0x3b, 0x30, 0xbf, 0x1e, 0x04, 0xce, 0x75,
        0x90, 0x87, 0x7a, 0xb3, 0x26, 0x5e, 0x58, 0xe8, 0xae, 0xf7, 0x6b, 0xe3,
        0x4e, 0x94, 0x69, 0xb1, 0x96, 0x46, 0x31, 0xc8, 0x05, 0x27, 0xb6, 0xcd,
        0xe9, 0xdc, 0x56, 0x4b, 0x38, 0x2d, 0x14, 0xc0, 0x12, 0x0e, 0x9d, 0xba,
        0x09, 0x06, 0x98, 0x77, 0xa6, 0x3c, 0x33, 0x20, 0x2a, 0xd1, 0x1f, 0xf5,
        0xa2, 0xb8, 0xc2, 0x00, 0xc1, 0xc6, 0xf4, 0x5b, 0xa8, 0x0a, 0xd6, 0x34,
        0x9b, 0xc5, 0x92, 0x73, 0x68, 0x5c, 0x23, 0x3e, 0x9f, 0x97, 0xd0, 0xa7,
        0xcf, 0x78, 0x4c, 0xdb,

    },
    {
        0x13, 0x4c, 0x58, 0x69, 0x5e, 0xe2, 0xc1, 0xc2, 0x01, 0x66, 0xe3, 0x08,
        0xaa, 0xc8, 0xcb, 0xca, 0xb9, 0xa5, 0x35, 0x60, 0x2a, 0xdf, 0x97, 0x76,
        0x50, 0xcc, 0xbe, 0x93, 0x56, 0x74, 0x94, 0x3d, 0x47, 0x3c, 0xc4, 0x9c,
        0xa7, 0xe9, 0x52, 0x9b, 0xeb, 0x11, 0xd6, 0xa3, 0x1e, 0x1d, 0xa0, 0x24,
        0xf7, 0xe6, 0xe5, 0x55, 0x85, 0x25, 0xbb, 0xbf, 0x48, 0x39, 0x8f, 0xc6,
        0xf1, 0x7a, 0x8b, 0x57, 0x31, 0xc7, 0x27, 0xba, 0x68, 0x17, 0xb8, 0x0d,
        0x1a, 0x2d, 0x2f, 0xce, 0x0c, 0x99, 0xf9, 0x3b, 0x9e, 0x04, 0x2c, 0xa1,
        0x1c, 0x1f, 0xd0, 0xf0, 0x79, 0xff, 0x98, 0xd8, 0x51, 0xb0, 0x16, 0xda,
        0x67, 0x5d, 0xae, 0x33, 0xde, 0xc0, 0x10, 0x8d, 0x02, 0x87, 0x8a, 0xb2,
        0x95, 0xa8, 0xf3, 0x18, 0x41, 0x0f, 0x36, 0x6e, 0xbc, 0x71, 0xb3, 0x78,
        0xf6, 0x12, 0xd5, 0x46, 0xe0, 0xb4, 0xd7, 0xbd, 0x53, 0x6b, 0x7f, 0xfc,
        0xee, 0x84, 0xaf, 0x5c, 0xec, 0xdc, 0x88, 0x83, 0x22, 0x86, 0x44, 0x8c,
        0xb7, 0x09, 0x42, 0x28, 0x77, 0x03, 0x72, 0xdd, 0x7b, 0xf5, 0x43, 0x15,
        0x65, 0x0e, 0x89, 0x92, 0x49, 0xad, 0x0a, 0x6c, 0xc9, 0xac, 0xea, 0x2e,
        0x1b, 0x9d, 0x9f, 0xc3, 0xef, 0x05, 0x23, 0x06, 0x9a, 0x6f, 0xd9, 0xd1,
        0xab, 0xb6, 0x34, 0x59, 0xd2, 0x81, 0x3f, 0x7d, 0x6a, 0xc5, 0x14, 0xfd,
        0x30, 0x61, 0x6d, 0x37, 0x40, 0xa6, 0xb1, 0x62, 0x2b, 0xe4, 0xfe, 0x5a,
        0xf4, 0x0b, 0x5f, 0x90, 0xf2, 0x38, 0x26, 0xb5, 0x4d, 0x4e, 0x20, 0xdb,
        0x3a, 0x4f, 0x45, 0xfb, 0x82, 0x54, 0xed, 0xa9, 0x7c, 0xfa, 0xa2, 0x19,
        0x21, 0xa4, 0xe8, 0x4b, 0x5b, 0x75, 0x29, 0x07, 0xcd, 0x64, 0x4a, 0x63,
        0x7e, 0xe1, 0x00, 0x80, 0xcf, 0x91, 0x73, 0xe7, 0x3e, 0x32, 0x70, 0xf8,
        0x8e, 0xd3, 0x96, 0xd4,
    },
    {
        0xa1, 0x41, 0x2e, 0x2c, 0x8a, 0x58, 0x01, 0x1e, 0x56, 0xe9, 0x22, 0x89,
        0x75, 0x30, 0xff, 0x08, 0x70, 0xbd, 0x4f, 0xda, 0xdf, 0xed, 0xd7, 0xc8,
        0x1b, 0x44, 0x1d, 0x81, 0x93, 0x48, 0xb9, 0x4c, 0x4d, 0xf9, 0xb4, 0x7e,
        0x68, 0x97, 0xaf, 0x03, 0x20, 0xbe, 0xa8, 0xf8, 0x11, 0xa6, 0x86, 0xb1,
        0x5a, 0x5b, 0xab, 0xea, 0x1f, 0xb8, 0x15, 0x00, 0x61, 0x9b, 0x6f, 0x47,
        0x5d, 0x2f, 0xa5, 0x0a, 0xe0, 0xe2, 0x95, 0x3f, 0x8b, 0xd3, 0x34, 0x90,
        0xd5, 0xaa, 0x8e, 0x7a, 0x83, 0x3d, 0xb7, 0x78, 0x8f, 0x04, 0x3c, 0x2d,
        0xf0, 0xd1, 0x2a, 0x84, 0x65, 0xcb, 0xee, 0x5f, 0x2b, 0x5c, 0x9a, 0xa0,
        0x62, 0x21, 0xc1, 0xc6, 0x52, 0xfb, 0x29, 0xfc, 0x8d, 0x55, 0xd4, 0xb2,
        0x0b, 0x14, 0xc7, 0xf6, 0xad, 0x49, 0x17, 0x57, 0xc9, 0x87, 0x06, 0x99,
        0xa3, 0xc4, 0x05, 0xf3, 0xdb, 0x76, 0xde, 0x18, 0xf1, 0x9f, 0xb6, 0xbc,
        0xcd, 0x79, 0x71, 0xc0, 0x23, 0x16, 0xb3, 0x4e, 0xac, 0x74, 0x46, 0x33,
        0xe7, 0xfd, 0x80, 0x50, 0xbf, 0x6e, 0x9c, 0x43, 0x3e, 0x3a, 0xe5, 0x0f,
        0x69, 0x94, 0x96, 0x85, 0x10, 0x6d, 0xf4, 0x31, 0x66, 0x9d, 0x59, 0x51,
        0x1c, 0x13, 0x7d, 0x27, 0x63, 0xf5, 0xe4, 0xd8, 0x98, 0x8c, 0xa7, 0xe8,
        0x54, 0x7f, 0xeb, 0xce, 0x25, 0xca, 0x92, 0x4b, 0xd9, 0x39, 0x6b, 0x73,
        0xd2, 0xa9, 0xa4, 0xec, 0x24, 0xfe, 0xd0, 0x0e, 0x02, 0x32, 0x0d, 0x64,
        0xdd, 0x45, 0x19, 0x38, 0x6c, 0x9e, 0x72, 0x88, 0x77, 0x12, 0xe3, 0x91,
        0xd6, 0xe1, 0x7c, 0xae, 0x60, 0x5e, 0xb0, 0x53, 0xfa, 0xf7, 0x35, 0xef,
        0xba, 0x3b, 0x36, 0x42, 0x1a, 0xcf, 0x82, 0xe6, 0xc2, 0x0c, 0x09, 0xbb,
        0xc5, 0xa2, 0x37, 0xc3, 0x6a, 0x7b, 0xcc, 0x07, 0xb5, 0xf2, 0x28, 0xdc,
        0x40, 0x67, 0x26, 0x4a,
    },
    {
        0x46, 0x54, 0x8e, 0xa5, 0xd1, 0x1a, 0xb2, 0xd3, 0x60, 0x2d, 0x67, 0x62,
        0x11, 0x3f, 0x70, 0x08, 0x6c, 0x7d, 0x18, 0x00, 0xc8, 0x4b, 0x66, 0x81,
        0x57, 0xc1, 0x4f, 0x03, 0x7a, 0xc3, 0x73, 0xc6, 0x94, 0x95, 0xf2, 0x98,
        0xcd, 0xbe, 0xbc, 0xd6, 0x96, 0x58, 0xf3, 0x5c, 0x77, 0x1f, 0xb6, 0x36,
        0x09, 0x89, 0x43, 0x68, 0xdd, 0xf8, 0xd9, 0x13, 0xc0, 0x40, 0x7f, 0x91,
        0x1e, 0x63, 0xfe, 0x44, 0x74, 0xe8, 0x22, 0x20, 0xbf, 0x14, 0xef, 0xe6,
        0x51, 0x01, 0x90, 0xd2, 0x4d, 0x3d, 0x7b, 0x78, 0xd4, 0x92, 0xab, 0xdc,
        0xb3, 0xa9, 0xbb, 0x28, 0xe4, 0x0d, 0xd7, 0xae, 0x5f, 0xb9, 0x10, 0xee,
        0x3c, 0x9a, 0xfc, 0xed, 0xa1, 0x7e, 0x27, 0xdb, 0x12, 0x3a, 0xb1, 0xc5,
        0xa2, 0x04, 0xaf, 0x6a, 0x4c, 0xa7, 0x1c, 0xce, 0xfb, 0x99, 0xcf, 0xe9,
        0x17, 0xe5, 0x82, 0x2c, 0xba, 0x0e, 0x8f, 0x41, 0x56, 0x7c, 0xd5, 0x76,
        0xc7, 0xa4, 0xa0, 0x47, 0x5e, 0xd0, 0xc9, 0x8b, 0x65, 0xe1, 0x07, 0x85,
        0x9c, 0x8d, 0xdf, 0x29, 0x38, 0xc2, 0x2b, 0xad, 0xec, 0x5a, 0x6b, 0x53,
        0xb5, 0x59, 0xac, 0x4a, 0x34, 0x8a, 0x25, 0x75, 0xf1, 0x87, 0xb0, 0x69,
        0xc4, 0x30, 0x02, 0x42, 0xda, 0x93, 0x32, 0xf0, 0x0f, 0xbd, 0x8c, 0x2a,
        0x79, 0x97, 0x45, 0x1b, 0x15, 0xf9, 0x52, 0x5b, 0x80, 0x31, 0xd8, 0x0b,
        0x9e, 0xe0, 0xe2, 0xf6, 0xe3, 0x6f, 0xea, 0x1d, 0x2f, 0xa8, 0xcb, 0x06,
        0x48, 0x49, 0x55, 0x0c, 0xff, 0xf5, 0x6e, 0xf4, 0x24, 0x4e, 0xaa, 0x33,
        0x84, 0x2e, 0x39, 0x64, 0x35, 0xfd, 0x72, 0xe7, 0x50, 0x3b, 0xde, 0xb4,
        0x5d, 0x0a, 0x61, 0xa3, 0x9b, 0x3e, 0xb7, 0x9d, 0xb8, 0x83, 0x05, 0x16,
        0x86, 0xfa, 0x23, 0x26, 0x21, 0x88, 0x6d, 0x19, 0xeb, 0x9f, 0x37, 0xca,
        0xf7, 0xcc, 0x71, 0xa6,
    },
    {
        0xc8, 0x2c, 0x39, 0x4a, 0x83, 0x9d, 0x3e, 0xe7, 0x62, 0x4f, 0xad, 0x1f,
        0xdd, 0x8e, 0xed, 0x97, 0x73, 0x64, 0xbf, 0x80, 0x65, 0xea, 0x89, 0x5b,
        0x26, 0xaf, 0xda, 0xfb, 0x08, 0x9c, 0x20, 0xbc, 0x68, 0xe9, 0x84, 0xef,
        0x81, 0xcb, 0x86, 0xa2, 0x11, 0xaa, 0x79, 0x77, 0x6a, 0xae, 0xd8, 0x6f,
        0x9e, 0x55, 0xac, 0xe1, 0x33, 0xf5, 0x42, 0x5a, 0xcc, 0xff, 0x0f, 0x7d,
        0x74, 0xa3, 0x2d, 0x30, 0x31, 0xc4, 0x4c, 0x12, 0x96, 0x85, 0x72, 0x50,
        0x4d, 0x7c, 0xa6, 0x8f, 0x8c, 0xb0, 0xd3, 0x1e, 0x40, 0x04, 0x60, 0x5f,
        0x01, 0xce, 0x23, 0x76, 0x52, 0xde, 0xfc, 0x91, 0x51, 0x00, 0x1b, 0x35,
        0x0d, 0x03, 0x05, 0x02, 0x41, 0xfe, 0xc6, 0x6e, 0x4e, 0x44, 0x59, 0xc5,
        0x66, 0x82, 0xf3, 0xf7, 0x63, 0xb5, 0x58, 0x69, 0x71, 0x87, 0xf4, 0xe3,
        0xd7, 0xb3, 0x3a, 0xc1, 0x37, 0x99, 0x9a, 0xf8, 0xb7, 0x5e, 0x28, 0xd1,
        0x27, 0x2a, 0x15, 0xf9, 0xa7, 0xf1, 0x38, 0x06, 0x46, 0x0b, 0x45, 0x1d,
        0x61, 0xdc, 0x18, 0xba, 0x47, 0xa4, 0xe6, 0x6b, 0x7e, 0x36, 0x53, 0x95,
        0x5d, 0xe5, 0xee, 0xa0, 0x98, 0xb2, 0xb4, 0x19, 0x67, 0x94, 0xdb, 0xb6,
        0x3b, 0xe2, 0x78, 0x3d, 0xd4, 0x0a, 0xc9, 0xbd, 0x09, 0x43, 0x16, 0x34,
        0xf6, 0x24, 0x3f, 0x1c, 0xe8, 0x29, 0x25, 0xa1, 0xd9, 0x4b, 0xca, 0x54,
        0x7a, 0xd0, 0x8d, 0x14, 0x0e, 0xa8, 0x17, 0x90, 0x32, 0xeb, 0xd2, 0xa9,
        0xd6, 0x2e, 0x22, 0x0c, 0xc0, 0x5c, 0x57, 0x49, 0x93, 0xd5, 0xa5, 0xab,
        0x13, 0xb9, 0x75, 0xc2, 0xe4, 0xec, 0x70, 0x48, 0x6c, 0xc3, 0xb1, 0x6d,
        0x8a, 0xf0, 0xf2, 0x10, 0x9f, 0x9b, 0x21, 0xcf, 0x1a, 0x07, 0x7f, 0xbe,
        0xe0, 0x7b, 0xfd, 0x8b, 0xb8, 0x3c, 0x88, 0xcd, 0xc7, 0xbb, 0xdf, 0xfa,
        0x56, 0x2f, 0x2b, 0x92,
    },
    {
        0xa7, 0x38, 0xf0, 0x7a, 0xf6, 0x9a, 0x39, 0x7c, 0xee, 0x6e, 0xe0, 0x84,
        0x70, 0x02, 0x2b, 0x77, 0x63, 0x42, 0x16, 0xdd, 0x14, 0xbb, 0x19, 0xfb,
        0xb2, 0x0b, 0x46, 0x59, 0x1d, 0x4c, 0x08, 0xf7, 0x2c, 0x5d, 0x7d, 0x18,
        0x61, 0xda, 0x3e, 0x8b, 0x96, 0xa2, 0x25, 0x7e, 0xaf, 0x3f, 0x32, 0x1e,
        0x26, 0xb5, 0xcb, 0x86, 0x49, 0x83, 0xd8, 0xe2, 0x55, 0x97, 0xa9, 0x74,
        0x10, 0xd2, 0x44, 0x8e, 0x00, 0xfe, 0x5f, 0xad, 0x5c, 0x27, 0x71, 0x43,
        0x56, 0xfa, 0xc7, 0xa0, 0x2f, 0xba, 0xc4, 0xd4, 0xf4, 0x2a, 0x89, 0xef,
        0x04, 0x47, 0x1b, 0x1c, 0x29, 0xb6, 0xaa, 0x09, 0x65, 0xe7, 0x9b, 0x75,
        0xc5, 0x12, 0x58, 0x80, 0x9c, 0xc8, 0xe4, 0x28, 0x06, 0xff, 0x81, 0xcf,
        0x0d, 0x99, 0xe1, 0x33, 0xfd, 0xf3, 0xdf, 0x1f, 0x73, 0xec, 0x1a, 0x50,
        0x78, 0xd3, 0x91, 0x92, 0x3b, 0xab, 0xa5, 0x30, 0xd5, 0x69, 0x6b, 0x8a,
        0x79, 0x62, 0x67, 0x8f, 0x9e, 0x51, 0xb9, 0xae, 0x37, 0x0a, 0x0f, 0xea,
        0x60, 0xfc, 0xc9, 0x13, 0x57, 0x66, 0xb3, 0x24, 0x8d, 0xf8, 0x40, 0x5a,
        0x07, 0x45, 0x72, 0xa4, 0x34, 0x4f, 0x05, 0xf2, 0xa1, 0xc1, 0x0c, 0x90,
        0xe8, 0x15, 0x85, 0x6a, 0xf5, 0xd1, 0x53, 0x68, 0x03, 0xb4, 0x41, 0xb7,
        0x0e, 0x20, 0xd7, 0x5b, 0x17, 0x23, 0x54, 0x8c, 0xed, 0x4b, 0x3d, 0xc3,
        0xa6, 0xcd, 0x5e, 0xcc, 0xbf, 0x76, 0xf1, 0xca, 0x6d, 0x87, 0x22, 0xe5,
        0x2e, 0xde, 0x82, 0xd6, 0x01, 0x9f, 0xb1, 0xd0, 0xc6, 0x3a, 0x94, 0xdb,
        0x4a, 0x36, 0x64, 0xce, 0xbe, 0xe6, 0x2d, 0xbc, 0xa8, 0x95, 0xe9, 0x35,
        0x88, 0x98, 0x21, 0xa3, 0x7b, 0xe3, 0xc0, 0xf9, 0xb0, 0xac, 0x6c, 0xeb,
        0x31, 0x6f, 0x4d, 0xbd, 0xc2, 0x48, 0x4e, 0x52, 0x3c, 0x9d, 0x93, 0xd9,
        0xdc, 0xb8, 0x11, 0x7f,
    },
    {
        0x75, 0x83, 0x4b, 0xd5, 0x14, 0x3c, 0x0f, 0x3b, 0xe7, 0x6c, 0x22, 0x4a,
        0x91, 0xbd, 0xca, 0x43, 0xa0, 0xab, 0xd9, 0xd2, 0xa5, 0x54, 0x7a, 0xa6,
        0x42, 0x41, 0x18, 0xad, 0x37, 0xb6, 0xff, 0xb3, 0x33, 0x00, 0x86, 0x06,
        0x81, 0xfb, 0xec, 0x11, 0x7b, 0xe4, 0x74, 0x32, 0x46, 0x1b, 0x72, 0xb0,
        0x93, 0x8c, 0xb9, 0xc7, 0xcf, 0x5d, 0x2b, 0xe6, 0x25, 0x9f, 0xe5, 0xf9,
        0xf2, 0x6f, 0x9c, 0x15, 0xc5, 0xd0, 0xfd, 0x38, 0x89, 0xa4, 0x73, 0x3a,
        0x08, 0x5e, 0xd4, 0x8a, 0xd3, 0x26, 0x47, 0xc0, 0x10, 0x78, 0x02, 0xaa,
        0x19, 0x4e, 0xae, 0x65, 0xf1, 0xe0, 0x9d, 0xf0, 0x2e, 0x8f, 0x21, 0xc6,
        0x97, 0x3e, 0x90, 0x39, 0xfc, 0x61, 0x50, 0xbe, 0x70, 0xdf, 0x44, 0xef,
        0x52, 0x28, 0xc4, 0xb4, 0xa1, 0x80, 0x5a, 0x5c, 0x92, 0x95, 0x27, 0x34,
        0x77, 0x1f, 0xce, 0x6a, 0xcd, 0x88, 0x04, 0x57, 0x58, 0xb7, 0xc8, 0x5b,
        0x0b, 0x6d, 0xea, 0x84, 0x7c, 0x56, 0x0a, 0xfe, 0xbc, 0x9b, 0x69, 0xf5,
        0xc3, 0x3d, 0xa8, 0x12, 0xe9, 0x6b, 0x7d, 0x40, 0x7e, 0x53, 0xb2, 0x59,
        0x4d, 0x36, 0xa9, 0x31, 0xee, 0x79, 0x87, 0x5f, 0x7f, 0x2f, 0xe3, 0x17,
        0x3f, 0x1d, 0x8d, 0x01, 0x1e, 0x2c, 0xda, 0x1c, 0x07, 0xf4, 0x24, 0x99,
        0xd6, 0x13, 0x9e, 0x2d, 0xdd, 0xfa, 0x4c, 0x60, 0xac, 0xa3, 0x6e, 0x85,
        0xd8, 0xcb, 0x76, 0x8e, 0xf7, 0xeb, 0xe2, 0x49, 0x98, 0x64, 0x9a, 0x55,
        0x67, 0xf3, 0xed, 0xf6, 0x0e, 0xb1, 0xa7, 0xba, 0xa2, 0x1a, 0x05, 0x20,
        0xde, 0xb5, 0xbf, 0x8b, 0xb8, 0xe8, 0x71, 0xc1, 0x68, 0x16, 0xc2, 0x35,
        0xd7, 0xcc, 0xc9, 0x29, 0x4f, 0x09, 0xd1, 0x45, 0x30, 0x66, 0x62, 0x48,
        0x03, 0xe1, 0x63, 0xf8, 0xdc, 0x82, 0x2a, 0x0c, 0x96, 0xaf, 0xdb, 0x0d,
        0x51, 0x23, 0xbb, 0x94,
    },
    {
        0xbc, 0xb1, 0x94, 0xc9, 0x95, 0xc6, 0x15, 0xb5, 0x0a, 0xfa, 0x5e, 0x64,
        0x59, 0x34, 0xc0, 0x52, 0x30, 0xf0, 0x10, 0x97, 0xc5, 0x48, 0x67, 0xd6,
        0x5f, 0x38, 0x06, 0x50, 0xe4, 0x9b, 0xb6, 0xed, 0x7b, 0x74, 0x9e, 0x01,
        0x5d, 0x55, 0x58, 0xcd, 0xf9, 0xf5, 0x5a, 0x3e, 0x2b, 0x4d, 0xcb, 0x0f,
        0xd1, 0xd4, 0xe2, 0x0d, 0x3c, 0xac, 0xef, 0xdf, 0x8b, 0x9f, 0x92, 0xae,
        0xaf, 0xf6, 0xa8, 0xbe, 0x43, 0xd7, 0x84, 0x8d, 0x85, 0xe5, 0x93, 0x8f,
        0xfc, 0x65, 0x29, 0x2e, 0xbf, 0xd5, 0xba, 0x40, 0xff, 0x1f, 0xa3, 0x23,
        0x3a, 0x1c, 0xca, 0xd2, 0xce, 0x62, 0xec, 0x9c, 0xa4, 0x0e, 0x6e, 0x26,
        0x71, 0xbb, 0x1a, 0xc4, 0xc1, 0xf7, 0x1d, 0xe0, 0x02, 0xa9, 0xf8, 0x08,
        0x42, 0x8a, 0x39, 0x82, 0x32, 0xa0, 0x1e, 0x6f, 0x35, 0x2f, 0xf2, 0xb8,
        0x45, 0xaa, 0x1b, 0x6d, 0x6c, 0xfe, 0xda, 0x16, 0x72, 0xad, 0x70, 0x3b,
        0xb2, 0x7a, 0x3d, 0x5c, 0x13, 0xdc, 0xb9, 0x51, 0x88, 0x87, 0x9a, 0x6b,
        0xdd, 0xfb, 0x0b, 0xb4, 0x49, 0xbd, 0xd8, 0xa6, 0x2c, 0x2a, 0xc3, 0x25,
        0x09, 0x9d, 0x78, 0x80, 0xee, 0xe7, 0x76, 0xc7, 0x22, 0x3f, 0xd3, 0x11,
        0xcf, 0x63, 0xa7, 0x07, 0xde, 0x4e, 0x37, 0x73, 0x03, 0x5b, 0xd0, 0xe3,
        0x46, 0x27, 0x68, 0xf3, 0x66, 0xe6, 0x69, 0x7e, 0xe8, 0x17, 0xdb, 0x56,
        0x20, 0x8c, 0xe9, 0x05, 0x8e, 0x00, 0x2d, 0x89, 0xd9, 0xf4, 0xa5, 0x53,
        0x4a, 0x19, 0x21, 0x18, 0x6a, 0xea, 0x36, 0xc2, 0x57, 0xa2, 0x41, 0x86,
        0xa1, 0x47, 0x91, 0xab, 0x90, 0x75, 0x60, 0x83, 0xe1, 0xfd, 0x0c, 0xb3,
        0x7f, 0x7d, 0x31, 0x4c, 0x61, 0xf1, 0x28, 0xc8, 0xb0, 0x4b, 0x54, 0xeb,
        0x33, 0x99, 0x44, 0x98, 0x4f, 0x96, 0x04, 0x79, 0x7c, 0x12, 0xcc, 0x24,
        0x81, 0xb7, 0x77, 0x14,
    },
    {
        0x03, 0xb8, 0x90, 0x2b, 0xd8, 0x6f, 0x8a, 0xcc, 0xb2, 0xfc, 0xe1, 0x9c,
        0xd5, 0x46, 0x4c, 0x7c, 0x58, 0x4d, 0x36, 0xe6, 0xbe, 0xa7, 0xf1, 0x0b,
        0xcf, 0x09, 0x15, 0xca, 0x14, 0xd0, 0x3f, 0x64, 0xa6, 0x81, 0x4a, 0x68,
        0x0a, 0xa9, 0xe5, 0xf2, 0xae, 0xf8, 0x5e, 0x9e, 0x06, 0x52, 0x70, 0x65,
        0xef, 0xed, 0x41, 0xb6, 0x13, 0x7e, 0x93, 0x45, 0x16, 0x4b, 0x66, 0x80,
        0x04, 0x54, 0x69, 0xc4, 0x59, 0x38, 0xa1, 0x96, 0x5c, 0x44, 0xa0, 0xb3,
        0x3d, 0x78, 0xc1, 0xcd, 0x94, 0x27, 0xbb, 0xec, 0xbd, 0xde, 0xb5, 0xa5,
        0xb4, 0xc3, 0xa2, 0xad, 0x99, 0x24, 0xb0, 0xfe, 0xf4, 0x8c, 0x7b, 0x6a,
        0xaa, 0xc8, 0xe2, 0xfd, 0x83, 0x22, 0xce, 0x2e, 0x32, 0x47, 0x86, 0x4e,
        0x33, 0x95, 0x6e, 0xe3, 0x0c, 0x1d, 0x55, 0x49, 0x1e, 0xcb, 0x5f, 0x63,
        0xac, 0x30, 0xdf, 0xee, 0x9f, 0x37, 0x20, 0x71, 0x02, 0xd9, 0xdb, 0x40,
        0x62, 0x9a, 0x39, 0xe8, 0x67, 0xa3, 0x73, 0xd1, 0x7a, 0xa8, 0xd4, 0x88,
        0xa4, 0xbf, 0x2a, 0x61, 0x05, 0x6c, 0x08, 0xe0, 0x19, 0x8f, 0x3c, 0x3e,
        0x9d, 0xfb, 0xdc, 0x0f, 0x51, 0x5a, 0xb7, 0x57, 0x23, 0x3b, 0x87, 0x10,
        0xe7, 0xc7, 0x42, 0x7f, 0x98, 0xc5, 0x84, 0x6b, 0x07, 0xc2, 0x1c, 0x6d,
        0x76, 0x91, 0x74, 0xd3, 0x2c, 0xc0, 0xab, 0xba, 0x1f, 0x5b, 0x82, 0xe4,
        0x5d, 0xd2, 0xd7, 0x0e, 0x85, 0x11, 0xeb, 0x9b, 0x28, 0xf0, 0x92, 0x4f,
        0x2f, 0x8d, 0x31, 0x89, 0xbc, 0x1b, 0x00, 0x97, 0x21, 0x35, 0x56, 0xb9,
        0x79, 0x34, 0x01, 0x48, 0xd6, 0x12, 0x75, 0xf5, 0x0d, 0x60, 0xfa, 0x2d,
        0xe9, 0xff, 0x1a, 0x26, 0xf7, 0x3a, 0x25, 0x7d, 0x77, 0xaf, 0x17, 0x29,
        0x53, 0xf9, 0xf6, 0x72, 0x8b, 0xc6, 0xc9, 0xb1, 0xea, 0x8e, 0x43, 0xf3,
        0xdd, 0x18, 0xda, 0x50,
    },
    {
        0xf9, 0xf3, 0x01, 0x89, 0x6d, 0x37, 0xb8, 0x87, 0x90, 0x4c, 0xc5, 0xfa,
        0x64, 0x14, 0x5d, 0xc8, 0x7f, 0x2a, 0x6e, 0x2f, 0xfe, 0xc6, 0xd1, 0xdd,
        0x8b, 0xdc, 0x4d, 0x26, 0xf6, 0x9e, 0x05, 0x74, 0x9f, 0xa3, 0xae, 0xb1,
        0x0c, 0x8e, 0x24, 0x3d, 0x19, 0xd9, 0x42, 0x28, 0x49, 0x61, 0x18, 0x11,
        0xf4, 0xa0, 0x1d, 0x13, 0x7c, 0xb3, 0xee, 0x76, 0xb4, 0xbc, 0xe3, 0xe6,
        0xcb, 0xf0, 0xda, 0xce, 0x3a, 0x8f, 0xa5, 0xa2, 0xd4, 0xe0, 0xbe, 0x8c,
        0x3e, 0x9d, 0x62, 0x43, 0xc0, 0xec, 0xf2, 0x2e, 0xc7, 0x7b, 0xed, 0x86,
        0x1f, 0xfd, 0xa1, 0xd8, 0x96, 0x4a, 0x4b, 0xe4, 0xdf, 0x45, 0x3b, 0x6c,
        0x67, 0xc1, 0xaa, 0xb9, 0xaf, 0xab, 0x02, 0x03, 0x97, 0x32, 0xde, 0x5a,
        0x82, 0x07, 0xd3, 0x80, 0x9a, 0x78, 0xb6, 0xb5, 0x73, 0xa6, 0x79, 0xe5,
        0x8d, 0x9c, 0x81, 0xba, 0xbf, 0x66, 0x44, 0x7d, 0x2b, 0x6a, 0xff, 0x2d,
        0xad, 0x41, 0x4e, 0x98, 0x0d, 0xcf, 0x39, 0x7a, 0x88, 0x00, 0x0b, 0x1a,
        0x34, 0x8a, 0x63, 0xb0, 0x3c, 0x91, 0x1c, 0x55, 0xa7, 0x2c, 0x9b, 0x3f,
        0xfb, 0xf5, 0x68, 0x25, 0x5e, 0x20, 0x93, 0xe2, 0xbd, 0x08, 0xc4, 0x06,
        0xd7, 0x83, 0xbb, 0x17, 0x36, 0x69, 0x47, 0x35, 0x60, 0x5c, 0x95, 0x54,
        0xf7, 0x23, 0xcc, 0xc3, 0xd0, 0x72, 0xdb, 0x5b, 0x56, 0xe9, 0x58, 0xd2,
        0xf1, 0xea, 0xe8, 0x85, 0x65, 0x31, 0x7e, 0xfc, 0x15, 0x04, 0x51, 0x6b,
        0x5f, 0x30, 0xe7, 0x46, 0x57, 0x53, 0xeb, 0x59, 0x1e, 0x27, 0xc2, 0x0e,
        0x10, 0x16, 0x0a, 0xa9, 0xa4, 0x71, 0x84, 0x1b, 0xb7, 0x0f, 0x40, 0x12,
        0x22, 0x99, 0x21, 0xf8, 0x4f, 0xd5, 0xa8, 0x38, 0x50, 0x75, 0x48, 0xc9,
        0xb2, 0xac, 0x94, 0x6f, 0x33, 0xcd, 0x52, 0x29, 0xca, 0x70, 0xd6, 0x09,
        0x92, 0xef, 0xe1, 0x77,
    },
    {
        0x4f, 0x6c, 0x54, 0x3f, 0xb6, 0x71, 0x3a, 0xc5, 0xc1, 0x81, 0xb2, 0x8b,
        0xbf, 0x3b, 0x0a, 0x11, 0x40, 0xd7, 0x7b, 0x77, 0x30, 0xc8, 0xfd, 0xd4,
        0xb4, 0xfb, 0x43, 0x00, 0xe8, 0xc0, 0x03, 0xb0, 0x5d, 0x35, 0xe3, 0x17,
        0xa5, 0xb3, 0xdb, 0x1c, 0x75, 0x24, 0xce, 0xbd, 0x8e, 0x22, 0x5f, 0xc4,
        0x3d, 0x68, 0x55, 0x6b, 0xcd, 0x73, 0x44, 0xac, 0x8d, 0x21, 0x1b, 0xde,
        0x4d, 0x79, 0xf2, 0x88, 0x38, 0xca, 0x58, 0x36, 0x1e, 0xb9, 0x0d, 0xa7,
        0xf7, 0x64, 0x63, 0x46, 0xd6, 0x96, 0x60, 0xa3, 0x7c, 0x91, 0xa2, 0x2f,
        0xae, 0x99, 0x0e, 0x1d, 0xa1, 0x45, 0x13, 0x61, 0xad, 0x10, 0x72, 0x80,
        0x9e, 0x49, 0xa9, 0xc7, 0x1f, 0x37, 0xba, 0xea, 0x9f, 0x59, 0x0f, 0xeb,
        0xd3, 0xc2, 0x95, 0xe4, 0xbe, 0x86, 0x69, 0xbb, 0xed, 0xab, 0xe6, 0xd8,
        0x29, 0x8f, 0x9a, 0x6e, 0x7e, 0xf4, 0xf9, 0x5c, 0x42, 0xfe, 0x19, 0x85,
        0x66, 0x51, 0x9d, 0xf6, 0xee, 0x04, 0xaf, 0xe1, 0x02, 0x05, 0xd0, 0x5b,
        0xf0, 0xe9, 0x41, 0x76, 0x15, 0xbc, 0xc9, 0xb8, 0x4e, 0xa6, 0xda, 0x32,
        0xdf, 0x2c, 0x4a, 0x33, 0xcc, 0x94, 0x27, 0x89, 0x52, 0x31, 0x48, 0x2b,
        0xd1, 0xa0, 0x3e, 0xc3, 0xfa, 0x65, 0xd9, 0xf8, 0x97, 0x16, 0xec, 0x7a,
        0x8c, 0x87, 0x70, 0xfc, 0x53, 0x50, 0x90, 0x6a, 0x23, 0x14, 0x12, 0x2a,
        0x92, 0x93, 0x7d, 0x4b, 0xb5, 0x98, 0xcf, 0xf5, 0x01, 0x56, 0xdc, 0x9c,
        0x7f, 0xa4, 0x57, 0x62, 0xe2, 0x5e, 0x6f, 0x74, 0xcb, 0xb7, 0xe5, 0x20,
        0x26, 0x3c, 0x1a, 0x2e, 0x78, 0x28, 0x09, 0xe7, 0x0b, 0x47, 0x0c, 0x5a,
        0x2d, 0x4c, 0xe0, 0x67, 0x25, 0xa8, 0xd5, 0x8a, 0x6d, 0xb1, 0xff, 0x9b,
        0x34, 0x82, 0x18, 0x08, 0x83, 0x84, 0xef, 0xf1, 0xd2, 0x07, 0xaa, 0x06,
        0xdd, 0xf3, 0x39, 0xc6,
    },
    {
        0x7d, 0x29, 0xff, 0x38, 0xcf, 0x47, 0x4e, 0xd1, 0x5b, 0x02, 0x1c, 0xa3,
        0x88, 0x8c, 0x58, 0x37, 0x20, 0x4f, 0x1a, 0x3f, 0x70, 0x24, 0x6c, 0xeb,
        0x72, 0xaf, 0x05, 0xae, 0x1b, 0xd2, 0x46, 0x92, 0x9c, 0x51, 0x79, 0x82,
        0xa9, 0xa7, 0x4b, 0x64, 0xf9, 0x69, 0x1d, 0x5a, 0x7a, 0xa2, 0x76, 0xcd,
        0x31, 0x08, 0x6d, 0x56, 0xdd, 0x97, 0x18, 0x16, 0x8e, 0x89, 0xdc, 0x9e,
        0x48, 0x8b, 0x49, 0xb2, 0x0d, 0x83, 0xf8, 0xaa, 0x53, 0x36, 0xcb, 0xea,
        0x9b, 0xec, 0x0b, 0x22, 0xf4, 0xa5, 0xc9, 0x2f, 0x19, 0xdf, 0x3e, 0x41,
        0xc6, 0x67, 0xca, 0xbb, 0xe6, 0x7e, 0xc7, 0x09, 0xef, 0x84, 0xcc, 0xbe,
        0x81, 0x17, 0xbf, 0x3c, 0xde, 0x4d, 0x61, 0xb8, 0x8f, 0xe9, 0x59, 0xe0,
        0xfd, 0xa1, 0xab, 0xce, 0x80, 0x78, 0x43, 0xb9, 0x87, 0x7f, 0x6e, 0xe4,
        0x11, 0x5c, 0xd9, 0x91, 0xa0, 0x57, 0x07, 0xfb, 0x25, 0x66, 0xe2, 0x00,
        0xe5, 0xb6, 0x7c, 0x2b, 0xfa, 0xb7, 0x14, 0x73, 0x03, 0xa8, 0x39, 0x3a,
        0x1f, 0x27, 0x3b, 0xc8, 0xdb, 0x52, 0x7b, 0x8d, 0x77, 0x9d, 0xb5, 0x98,
        0x74, 0x9f, 0x5d, 0xb1, 0xf2, 0xf0, 0xc5, 0x6f, 0xf7, 0x23, 0xac, 0x60,
        0x04, 0xbd, 0x01, 0x21, 0xa6, 0x13, 0x9a, 0xe1, 0x10, 0x1e, 0x8a, 0xba,
        0x50, 0x2c, 0x75, 0xb0, 0x94, 0x0c, 0x28, 0x40, 0xf5, 0xc1, 0xd0, 0x4a,
        0x54, 0xfe, 0xc2, 0x5e, 0xed, 0xb4, 0x85, 0x99, 0x62, 0x33, 0x96, 0x6a,
        0x86, 0xd6, 0xf6, 0x2a, 0x12, 0x68, 0x42, 0x55, 0x06, 0xc4, 0x95, 0x6b,
        0xe7, 0x65, 0xd3, 0xad, 0x63, 0x0a, 0x2e, 0xda, 0x2d, 0xb3, 0x45, 0xfc,
        0xd5, 0xe3, 0xee, 0x0e, 0x3d, 0x26, 0xf3, 0x4c, 0x15, 0xa4, 0x93, 0xd8,
        0xf1, 0x0f, 0x35, 0xc0, 0x5f, 0xc3, 0x71, 0xd7, 0xbc, 0x34, 0x44, 0xe8,
        0x30, 0x90, 0x32, 0xd4,
    },
    {
        0xb7, 0xf3, 0x7d, 0xc3, 0xb6, 0xd8, 0x07, 0x64, 0xde, 0xb0, 0x28, 0x44,
        0x9c, 0x4c, 0xe2, 0xf4, 0x35, 0x6e, 0xe4, 0x5e, 0x48, 0x69, 0xa6, 0x87,
        0x34, 0x26, 0x25, 0x36, 0xc7, 0x2d, 0xd9, 0xa3, 0x1b, 0x38, 0x53, 0x9b,
        0x8f, 0xf0, 0x05, 0x7c, 0x61, 0x94, 0x9e, 0xef, 0x2c, 0x1c, 0xce, 0xeb,
        0x5d, 0x03, 0xbb, 0x5c, 0xda, 0xc8, 0xc0, 0xd0, 0xea, 0xc9, 0xcc, 0xa5,
        0xbc, 0x51, 0xc6, 0xfa, 0x58, 0xd7, 0x63, 0x7a, 0x76, 0xf8, 0xb5, 0x29,
        0x02, 0xd5, 0x59, 0x4b, 0x99, 0x17, 0xdf, 0x66, 0x81, 0x88, 0x0f, 0x54,
        0x4d, 0x8d, 0x86, 0x7b, 0x9d, 0xa2, 0x70, 0x13, 0x08, 0xff, 0x2e, 0xfd,
        0xbe, 0x00, 0xb8, 0xdd, 0x73, 0x9f, 0xe3, 0x5f, 0xf7, 0x4e, 0x0e, 0x2a,
        0x60, 0x62, 0xfc, 0xe9, 0xec, 0x22, 0x56, 0x7f, 0x24, 0x5b, 0x6a, 0x91,
        0xc4, 0x93, 0xe7, 0xa7, 0x7e, 0x79, 0xca, 0xe5, 0x98, 0x57, 0xf6, 0x89,
        0xba, 0x06, 0xfb, 0xad, 0x37, 0xb3, 0x3a, 0x85, 0x8e, 0x3b, 0x09, 0x16,
        0x67, 0x2f, 0x82, 0x6b, 0xf5, 0xa0, 0x77, 0xa9, 0x2b, 0xa8, 0xd3, 0x6c,
        0x10, 0x50, 0xaa, 0x96, 0xc1, 0x43, 0xf1, 0xc5, 0x78, 0x12, 0x46, 0xb9,
        0x3f, 0xe0, 0xb1, 0x01, 0x0d, 0x3d, 0xd2, 0x72, 0xc2, 0x1a, 0x92, 0x15,
        0xe6, 0x83, 0xdc, 0x33, 0x68, 0x84, 0xcf, 0x4f, 0xac, 0x21, 0xf9, 0x0c,
        0xa4, 0x1e, 0x75, 0x30, 0x8c, 0xfe, 0x45, 0x41, 0xd6, 0x23, 0x31, 0xdb,
        0x19, 0xab, 0x14, 0x55, 0x39, 0x20, 0x32, 0x8a, 0xb2, 0xcb, 0x0b, 0xed,
        0x6d, 0xa1, 0xf2, 0x5a, 0x4a, 0x1f, 0xbf, 0x49, 0x97, 0x27, 0xb4, 0xd4,
        0x74, 0x40, 0xbd, 0x04, 0x47, 0x9a, 0x90, 0x3c, 0x65, 0x52, 0x42, 0x8b,
        0x18, 0x0a, 0x80, 0xae, 0x3e, 0xaf, 0x1d, 0xe1, 0xd1, 0x6f, 0xcd, 0x11,
        0xee, 0x95, 0x71, 0xe8,
    },
    {
        0x6c, 0xe9, 0x47, 0x89, 0x2c, 0xe5, 0x7a, 0x70, 0xc0, 0xc1, 0xfa, 0x2d,
        0xe4, 0x76, 0xbd, 0x20, 0x48, 0xbb, 0x2f, 0xd9, 0x14, 0x66, 0xb2, 0x1b,
        0x52, 0xc9, 0xff, 0x73, 0x6a, 0x1c, 0x57, 0xb4, 0x3a, 0x2b, 0xeb, 0x9e,
        0x53, 0x24, 0xe2, 0x7e, 0x9d, 0xf2, 0xa0, 0xd4, 0xed, 0x45, 0x9f, 0x41,
        0xfb, 0xc2, 0xc6, 0xf8, 0x4e, 0x4d, 0x02, 0x8f, 0x55, 0x3c, 0x84, 0x74,
        0x15, 0x10, 0x82, 0x60, 0x30, 0x5b, 0x7b, 0x58, 0x07, 0xc7, 0xd0, 0x06,
        0xdc, 0xe8, 0x31, 0x0c, 0xe7, 0x5c, 0xb0, 0xfd, 0xf7, 0x8a, 0x6d, 0x9a,
        0x16, 0xef, 0x98, 0x80, 0x17, 0xd1, 0x92, 0xd2, 0x97, 0xa4, 0xf4, 0x49,
        0xcb, 0xc3, 0x43, 0x54, 0x19, 0x90, 0x68, 0x7d, 0x1d, 0xcd, 0xce, 0xb7,
        0xa2, 0xdd, 0x75, 0x6f, 0x00, 0xc4, 0xcc, 0x0f, 0x1e, 0x28, 0x23, 0xe0,
        0xdb, 0x6e, 0x27, 0xf5, 0xc5, 0xde, 0x44, 0xad, 0xae, 0x51, 0xb3, 0x94,
        0x09, 0x3f, 0xf0, 0xbc, 0x95, 0xab, 0xa7, 0x9b, 0xf3, 0xcf, 0x05, 0x50,
        0x0e, 0x88, 0x4a, 0x5f, 0xac, 0xa1, 0xe1, 0x11, 0x18, 0x46, 0xca, 0x2e,
        0xd8, 0x3e, 0xa8, 0x5a, 0x65, 0xe6, 0xdf, 0xb5, 0xb1, 0xb8, 0x8b, 0x01,
        0x77, 0x6b, 0xfc, 0xea, 0x36, 0x03, 0x79, 0x5d, 0x59, 0x3b, 0x35, 0x38,
        0x42, 0x5e, 0x33, 0x22, 0x67, 0x83, 0x0d, 0xf9, 0x13, 0x25, 0xaa, 0xf1,
        0x1f, 0x8d, 0xd7, 0x21, 0x62, 0x63, 0x86, 0xda, 0xc8, 0xaf, 0x93, 0xa6,
        0xb9, 0x72, 0x78, 0x32, 0xd3, 0x26, 0x91, 0x37, 0x0a, 0x8e, 0x96, 0x64,
        0xa3, 0x2a, 0xbf, 0x3d, 0xfe, 0x7c, 0xee, 0x7f, 0xbe, 0xba, 0x1a, 0x71,
        0xec, 0x4f, 0x56, 0xe3, 0xa9, 0x12, 0x4b, 0xf6, 0x34, 0xd6, 0x39, 0xb6,
        0x99, 0x69, 0xd5, 0x40, 0x87, 0x0b, 0xa5, 0x8c, 0x08, 0x29, 0x9c, 0x4c,
        0x81, 0x61, 0x85, 0x04,
    },
    {
        0x51, 0x8d, 0x12, 0x57, 0x6a, 0xab, 0x80, 0x9e, 0xac, 0xe0, 0xb0, 0xbc,
        0xc6, 0xb6, 0x14, 0xe4, 0xd5, 0xa8, 0x5a, 0x5b, 0xe1, 0x7c, 0x56, 0x55,
        0x9d, 0xd0, 0x46, 0x39, 0x22, 0x2b, 0x3b, 0x4b, 0xb4, 0x7b, 0xa5, 0x7a,
        0xea, 0x0a, 0x3e, 0x81, 0xdd, 0x61, 0x84, 0xf1, 0xf2, 0x77, 0x0f, 0x90,
        0xba, 0xe3, 0x78, 0xd9, 0xcf, 0x73, 0x74, 0xe8, 0x6f, 0x82, 0x1b, 0x85,
        0x25, 0x34, 0xde, 0x8b, 0xfa, 0x32, 0x16, 0x4a, 0x47, 0x86, 0x71, 0xa6,
        0x4e, 0xa2, 0x95, 0x15, 0x64, 0xe5, 0x38, 0x02, 0xb1, 0xfe, 0x28, 0x68,
        0xf6, 0xa0, 0x3f, 0x29, 0x8a, 0xe9, 0x8e, 0x5d, 0xff, 0x7d, 0xb5, 0x88,
        0xb9, 0x9f, 0x00, 0x93, 0xa1, 0x2f, 0x5c, 0xbe, 0xeb, 0xf5, 0x2a, 0x5e,
        0x83, 0xcd, 0x1c, 0xed, 0x01, 0x48, 0x08, 0xf3, 0xa9, 0xdc, 0x27, 0xb7,
        0x94, 0x36, 0x1f, 0x63, 0xad, 0x7e, 0xee, 0x9a, 0x69, 0x75, 0x8f, 0x26,
        0xa3, 0x31, 0x49, 0xc7, 0x2e, 0xec, 0x19, 0x1e, 0xca, 0xc8, 0x50, 0x60,
        0x0b, 0x3a, 0x30, 0x1d, 0x79, 0x43, 0x66, 0xf9, 0x35, 0x6b, 0xd4, 0x8c,
        0x13, 0x04, 0xaf, 0xcc, 0x0e, 0xa7, 0xbb, 0xaa, 0xbf, 0xfd, 0xd1, 0xc9,
        0xc3, 0x52, 0xd3, 0xb8, 0x24, 0x41, 0xcb, 0x20, 0xda, 0xc5, 0x58, 0x4f,
        0x37, 0xf7, 0x70, 0x21, 0xd2, 0xe6, 0x9b, 0x97, 0x59, 0x5f, 0x18, 0x98,
        0x7f, 0xe2, 0xc2, 0x91, 0xf8, 0xc0, 0xb2, 0x67, 0x92, 0x62, 0x1a, 0x44,
        0xd6, 0x65, 0x17, 0x03, 0xf4, 0xb3, 0x2c, 0x3d, 0x54, 0x42, 0xef, 0x10,
        0x96, 0xc4, 0xfb, 0x76, 0x53, 0x72, 0xdb, 0x89, 0x87, 0x9c, 0x0c, 0x23,
        0xe7, 0x05, 0xae, 0x6e, 0xd8, 0xd7, 0xce, 0x4c, 0xa4, 0x0d, 0x6c, 0x33,
        0x6d, 0x07, 0x99, 0xc1, 0x3c, 0x11, 0x4d, 0xf0, 0xdf, 0x2d, 0xbd, 0x09,
        0x40, 0xfc, 0x45, 0x06,
    }
};

quint64 permuteWhole(quint64 n, quint64 a, quint64 b)
{
    return ((n * a) + b);
}

quint64 permutePart(quint64 n, int a, quint64 s)
{
    int b = a << 3;
    int i = (n >> b) & 0xFF;
    int j = (s >> b) & 0xFF;
    j = (j ^ (j >> 3)) & 0xF;
    quint64 m = quint64(0xFF) << b;
    return (n & ~m) | (quint64(salt[j][i]) << b);
}

quint64 myRandom(int x, int y, int seed)
{
    const quint64 kxn = 427140578808118991;  // 1103515249;
    const quint64 kyn = 166552399647317237;  // 91573268041;
    const quint64 kxs = 48058817213113801;   // 340660553083;
    const quint64 kys = 9206429469018994469;
    quint64 n = (quint64(x) * kxn) + (quint64(y) * kyn) + seed;
#if 1
    n = permuteWhole(n, 8759824322359, 13);
    n = (n >> 32) ^ (n << 32);
    n = permuteWhole(n, 200560490131, 2707);
# if 1
    // nice way to find big primes:
    // factor `dd if=/dev/urandom count=1 ibs=8 | od -t u8 | awk '{print $2}'`
    quint64 s = (quint64(x) * kxs) + (quint64(y ^ seed) * kys);
    n ^= x ^ (y * 1040097393733);
//     printf("n = %016llx, s = %016llx\n", n, s);
    n = permutePart(n, 0, s);
    n = permutePart(n, 1, s);
    n = permutePart(n, 2, s);
    n = permutePart(n, 3, s);
    n = permutePart(n, 4, s);
    n = permutePart(n, 5, s);
    n = permutePart(n, 6, s);
    n = permutePart(n, 7, s);
//     printf("r = %016llx\n", n);
    return n;
# else
    n ^= x ^ (y * 39916801);
    return permuteWhole(n, 26329792769470687, 62017);
# endif
#else
    return 0x1000000*(cos(pow(n, 4)) + 1);
#endif
}

//BEGIN Noise
class Noise {
private:
    int _wx, _wy;

public:
    Noise(int wx, int wy) : _wx(wx), _wy(wy) {}
    virtual ~Noise() {}

    QImage toImage()
    {
        QImage img(_wx, _wy, QImage::Format_RGB32);
        img.fill(0);

        for (int x = 0; x < _wx; ++x) {
            for (int y = 0; y < _wy; ++y) {
                quint64 c = myRandom(x, y, p_s);
                img.setPixel(x, y, qRgb((c>>40)&0xFF, (c>>32)&0xFF, (c>>24)&0xFF));
            }
        }
        return img;
    }
};
//END Noise

Noise noise(512, 512);

//BEGIN Widget
class Widget : public QWidget
{
    Q_OBJECT
public:
    Widget(QWidget *parent=0) : QWidget(parent) {}

    QSize sizeHint() const { return QSize(512, 512); }

protected:
    void paintEvent(QPaintEvent *e)
    {
        Q_UNUSED(e);

        QPainter p(this);
        p.drawImage(0, 0, noise.toImage());
    }
};
//END Widget

Widget *w;

//BEGIN ParamPicker
class ParamPicker : public QGroupBox
{
    Q_OBJECT
public:
    ParamPicker(QWidget *parent=0) : QGroupBox("Params", parent)
    {
        QVBoxLayout *l = new QVBoxLayout;
        // label
        QLabel *c;
        c = new QLabel("Seed");
        // seed
        QSpinBox *ss = new QSpinBox;
        ss->setRange(0, 65535);
        ss->setValue(p_s);
        connect(ss, SIGNAL(valueChanged(int)), this, SLOT(seedChanged(int)));
        // add to layout
        l->addWidget(c);
        l->addWidget(ss);
        setLayout(l);
    }

public slots:
    void    seedChanged(int value)    { p_s  = value; w->update(); }
};
//END Picker

//BEGIN MyLayout
class MyLayout : public QWidget
{
    Q_OBJECT
public:
    MyLayout(QWidget *parent=0) : QWidget(parent)
    {
        w = new Widget; // needed by ColorPicker

        QHBoxLayout *l = new QHBoxLayout;
        l->addWidget(new ParamPicker());
        l->addWidget(w);
        setLayout(l);
        w->update();
    }
};
//END MyLayout

#include "noise.moc"

int main(int argc, char **argv)
{
    KAboutData about("noise", 0, ki18n("noise"), "0.1",
                     ki18n("PRNG test application"),
                     KAboutData::License_GPL, ki18n("Copyright 2008 Matthew Woehlke"));
    about.addAuthor( ki18n("Matthew Woehlke"), KLocalizedString(), "mw_triad@users.sourceforge.net" );
    KCmdLineArgs::init(argc, argv, &about);
    KApplication app;
    KCmdLineArgs *args = KCmdLineArgs::parsedArgs();

    MyLayout l;
    l.show();
    return app.exec();
}

["CMakeLists.txt" (text/plain)]

project(krita-generators-test)

# search packages used by KDE
find_package(KDE4 REQUIRED)
include(KDE4Defaults)

add_definitions(${QT_DEFINITIONS} ${KDE4_DEFINITIONS})
include_directories (${KDE4_INCLUDES} ${QT_INCLUDES})

macro(add_generator name)
  kde4_add_executable(gen_${name} ${name}.cpp)
  target_link_libraries(gen_${name} ${KDE4_KDEUI_LIBS})
endmacro(add_generator name)

add_generator(noise)
add_generator(plasma)
#add_generator(fire)
add_generator(flame)
add_generator(brown)
add_generator(smoke)


_______________________________________________
kimageshop mailing list
kimageshop@kde.org
https://mail.kde.org/mailman/listinfo/kimageshop


[prev in list] [next in list] [prev in thread] [next in thread] 

Configure | About | News | Add a list | Sponsored by KoreLogic