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//
// libavg - Media Playback Engine.
// Copyright (C) 2003-2014 Ulrich von Zadow
//
// This library is free software; you can redistribute it and/or
// modify it under the terms of the GNU Lesser General Public
// License as published by the Free Software Foundation; either
// version 2 of the License, or (at your option) any later version.
//
// This library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with this library; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
// Current versions can be found at www.libavg.de
//
#include "FakeCamera.h"
#include "TrackerThread.h"
#include "TrackerConfig.h"
#include "DeDistort.h"
#include "FilterWipeBorder.h"
#include "FilterClearBorder.h"
#include "../graphics/GraphicsTest.h"
#include "../graphics/Filtergrayscale.h"
#include "../graphics/BitmapLoader.h"
#include "../base/TestSuite.h"
#include "../base/Exception.h"
#include "../base/FileHelper.h"
#include "../base/MathHelper.h"
#include <boost/thread/thread.hpp>
#include <boost/bind.hpp>
#include <math.h>
#include <stdio.h>
#include <stdlib.h>
#include <sstream>
#include <glib-object.h>
using namespace avg;
using namespace std;
class FilterWipeBorderTest: public GraphicsTest
{
public:
FilterWipeBorderTest()
: GraphicsTest("FilterWipeBorderTest", 2)
{
}
void runTests()
{
BitmapPtr pBmp = loadTestBmp("filterwipeborder", I8);
BitmapPtr pDestBmp = FilterWipeBorder(0).apply(pBmp);
testEqual(*pDestBmp, *pBmp, "FilterWipeBorderResult0", 0, 0);
pDestBmp = FilterWipeBorder(1).apply(pBmp);
testEqual(*pDestBmp, "FilterWipeBorderResult1", I8);
pDestBmp = FilterWipeBorder(3).apply(pBmp);
testEqual(*pDestBmp, "FilterWipeBorderResult3", I8);
}
};
class FilterClearBorderTest: public GraphicsTest
{
public:
FilterClearBorderTest()
: GraphicsTest("FilterClearBorderTest", 2)
{
}
void runTests()
{
BitmapPtr pBmp = loadTestBmp("filterwipeborder", I8);
BitmapPtr pDestBmp = FilterClearBorder(0).apply(pBmp);
testEqual(*pDestBmp, *pBmp, "FilterClearBorderResult0", 0, 0);
pDestBmp = FilterClearBorder(1).apply(pBmp);
testEqual(*pDestBmp, "FilterClearBorderResult1", I8);
pDestBmp = FilterClearBorder(3).apply(pBmp);
testEqual(*pDestBmp, "FilterClearBorderResult3", I8);
}
};
class DeDistortTest: public Test
{
public:
DeDistortTest()
: Test("DeDistortTest", 2)
{}
void runTests()
{
vector<double> params;
params.push_back(0);
params.push_back(0);
DeDistort IdentityDistort = DeDistort(glm::vec2(1,1),
params, 0.0, 0.0, glm::dvec2(0,0), glm::dvec2(1,1));
TEST(almostEqual(IdentityDistort.transform_point(glm::dvec2(0,0)),
glm::dvec2(0,0)));
TEST(almostEqual(IdentityDistort.transform_point(glm::dvec2(1,2)),
glm::dvec2(1,2)));
TEST(almostEqual(IdentityDistort.transformBlobToScreen(glm::dvec2(0,0)),
glm::dvec2(0,0)));
TEST(almostEqual(IdentityDistort.transformBlobToScreen(glm::dvec2(1,2)),
glm::dvec2(1,2)));
TEST(almostEqual(IdentityDistort.inverse_transform_point(glm::dvec2(0,0)),
glm::dvec2(0,0)));
TEST(almostEqual(IdentityDistort.inverse_transform_point(glm::dvec2(1,2)),
glm::dvec2(1,2)));
TEST(almostEqual(IdentityDistort.transformScreenToBlob(glm::dvec2(0,0)),
glm::dvec2(0,0)));
TEST(almostEqual(IdentityDistort.transformScreenToBlob(glm::dvec2(1,2)),
glm::dvec2(1,2)));
TEST(IdentityDistort.getDisplayArea(glm::vec2(1280,720)) == FRect(0,0,1280,720));
DeDistort scaler = DeDistort(glm::vec2(1,1), params, 0, 0.0, glm::dvec2(0,0),
glm::dvec2(2,2));
TEST(almostEqual(scaler.transform_point(glm::dvec2(0,0)), glm::dvec2(0,0)));
TEST(almostEqual(scaler.transformBlobToScreen(glm::dvec2(1,2)), glm::dvec2(2,4)));
TEST(almostEqual(scaler.inverse_transform_point(glm::dvec2(0,0)), glm::dvec2(0,0)));
TEST(almostEqual(scaler.transformScreenToBlob(glm::dvec2(1,2)), glm::dvec2(0.5,1)));
DeDistort shifter = DeDistort(glm::vec2(1,1), params, 0, 0.0, glm::dvec2(1,1),
glm::dvec2(1,1));
TEST(almostEqual(shifter.transformBlobToScreen(glm::dvec2(0,0)), glm::dvec2(1,1)));
TEST(almostEqual(shifter.transformBlobToScreen(glm::dvec2(1,2)), glm::dvec2(2,3)));
TEST(almostEqual(shifter.transformScreenToBlob(glm::dvec2(0,0)),
glm::dvec2(-1,-1)));
TEST(almostEqual(shifter.transformScreenToBlob(glm::dvec2(1,2)), glm::dvec2(0,1)));
TEST(shifter.getDisplayArea(glm::vec2(1,1)) == FRect(-1, -1, 0, 0));
vector<double> cubed;
cubed.push_back(0);
cubed.push_back(1);
DeDistort barreler = DeDistort(glm::vec2(1,1), cubed, 0, 0.0, glm::dvec2(0,0),
glm::dvec2(1,1));
for (double xp = 0; xp < 10; xp++) {
for(double yp = 0; yp < 10; yp++) {
QUIET_TEST(almostEqual(barreler.inverse_transform_point(
barreler.transform_point(glm::dvec2(xp,yp))), glm::dvec2(xp,yp)));
}
}
TEST(almostEqual(barreler.transform_point(glm::dvec2(1,1)), glm::dvec2(1,1)));
DeDistort rotator = DeDistort(glm::vec2(1,1), params, 0, M_PI/2, glm::dvec2(0,0),
glm::dvec2(1,1));
for (double xp = 0; xp < 10; xp++) {
for(double yp = 0; yp < 10; yp++) {
QUIET_TEST(almostEqual(rotator.inverse_transform_point(
rotator.transform_point(glm::dvec2(xp,yp))), glm::dvec2(xp,yp)));
}
}
DeDistort shifterScaler = DeDistort(glm::vec2(1,1), params, 0, 0.0,
glm::dvec2(1,1), glm::dvec2(2,2));
for (double xp = 0; xp < 10; xp++) {
for(double yp = 0; yp < 10; yp++) {
QUIET_TEST(almostEqual(shifterScaler.inverse_transform_point(
shifterScaler.transform_point(glm::dvec2(xp,yp))),
glm::dvec2(xp,yp)));
}
}
}
};
#ifdef _WIN32
#pragma warning(disable: 4996)
#endif
class SerializeTest: public Test
{
public:
SerializeTest()
: Test("SerializeTest", 2)
{
}
void runTests()
{
TrackerConfig Config;
copyFile(getSrcDirName()+"avgtrackerrc.minimal", "avgtrackerrc");
Config.load();
Config.setParam("/transform/distortionparams/@p2", "0");
Config.setParam("/transform/distortionparams/@p3", "0");
Config.setParam("/transform/trapezoid/@value", "0");
Config.setParam("/transform/angle/@value", "0");
Config.setParam("/transform/displaydisplacement/@x", "0");
Config.setParam("/transform/displaydisplacement/@y", "0");
Config.setParam("/transform/displayscale/@x", "2");
Config.setParam("/transform/displayscale/@y", "2");
if (getSrcDirName() == "./") {
Config.save();
TrackerConfig loadedConfig;
loadedConfig.load();
glm::vec2 scale = loadedConfig.getPointParam("/transform/displayscale/");
TEST(almostEqual(scale, glm::vec2(2,2)));
unlink("avgtrackerrc.bak");
}
unlink("avgtrackerrc");
}
};
class ImagingTestSuite: public TestSuite
{
public:
ImagingTestSuite()
: TestSuite("ImagingTestSuite")
{
addTest(TestPtr(new FilterWipeBorderTest));
addTest(TestPtr(new FilterClearBorderTest));
addTest(TestPtr(new DeDistortTest));
addTest(TestPtr(new SerializeTest));
}
};
int main(int nargs, char** args)
{
ImagingTestSuite Suite;
BitmapLoader::init(true);
Suite.runTests();
bool bOK = Suite.isOk();
if (bOK) {
return 0;
} else {
return 1;
}
}
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