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Add filter test.

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This commit is contained in:
castano 2007-12-17 05:24:32 +00:00
parent df19be3a5d
commit f78c32a383
1 changed files with 80 additions and 0 deletions
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src/nvtt/tests/filtertest.cpp Normal file
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#include <nvimage/Filter.h>
#include "../tools/cmdline.h"
#include <math.h>
using namespace nv;
int main(void)
{
// MyAssertHandler assertHandler;
MyMessageHandler messageHandler;
BoxFilter box1(0.5);
Kernel1 k1(box1, 2);
k1.debugPrint(); nvDebug("\n");
BoxFilter box2(1);
Kernel1 k2(box2, 2);
k2.debugPrint(); nvDebug("\n");
BoxFilter boxr3(1);
Kernel1 k3(boxr3, 2);
k3.debugPrint(); nvDebug("\n");
KaiserFilter kai4(5);
kai4.setParameters(4, 2);
Kernel1 k4(kai4, 2);
k4.debugPrint(); nvDebug("\n");
/* Kernel1 k3(3);
Kernel1 k4(9);
Kernel1 k5(10);
// k3.initFilter(Filter::Box);
// k4.initFilter(Filter::Box);
// k5.initFilter(Filter::Box);
// nvDebug("Box Filter:\n");
// k3.debugPrint(); nvDebug("\n");
// k4.debugPrint(); nvDebug("\n");
// k5.debugPrint(); nvDebug("\n");
k3.initSinc(0.75);
k4.initSinc(0.75);
k5.initSinc(0.75);
nvDebug("Sinc Filter:\n");
k3.debugPrint(); nvDebug("\n");
k4.debugPrint(); nvDebug("\n");
k5.debugPrint(); nvDebug("\n");
k3.initKaiser(4, 1, 100);
k4.initKaiser(4, 1, 100);
k5.initKaiser(4, 1, 100);
nvDebug("Kaiser Filter:\n");
k3.debugPrint(); nvDebug("\n");
k4.debugPrint(); nvDebug("\n");
k5.debugPrint(); nvDebug("\n");
k3.initKaiser(4, 1, 10);
k4.initKaiser(4, 1, 10);
k5.initKaiser(4, 1, 10);
nvDebug("Kaiser Filter 2:\n");
k3.debugPrint(); nvDebug("\n");
k4.debugPrint(); nvDebug("\n");
k5.debugPrint(); nvDebug("\n");
*/
int l_start = 4;
int l_end = 2;
BoxFilter filter;
PolyphaseKernel kp(kai4, l_start, l_end);
kp.debugPrint();
return 0;
}