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Added simple QT-based grabber.

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Moved ImageToLedsMap from include to libsrc.
Moved instantiation of objects to Hyperion (no JSON required outside this class).
This commit is contained in:
T. van der Zwan
2013-08-13 11:10:45 +02:00
parent 491d6ff608
commit 39b98386dd
32 changed files with 1065 additions and 508 deletions
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159
test/TestColorTransform.cpp
View File

@@ -1,93 +1,96 @@
// STL includes
#include <iostream>
#include <cmath>
#include <hyperion/ColorTransform.h>
#include <../../libsrc/hyperion/ColorTransform.h>
using namespace hyperion;
int main()
{
{
std::cout << "Testing linear transform" << std::endl;
ColorTransform t;
for (int i = 0; i < 256; ++i)
{
uint8_t input = i;
uint8_t output = t.transform(input);
uint8_t expected = input;
{
std::cout << "Testing linear transform" << std::endl;
ColorTransform t;
for (int i = 0; i < 256; ++i)
{
uint8_t input = i;
uint8_t output = t.transform(input);
uint8_t expected = input;
if (output != expected)
{
std::cerr << "ERROR: input (" << (int)input << ") => output (" << (int)output << ") : expected (" << (int) expected << ")" << std::endl;
return 1;
}
else
{
std::cerr << "OK: input (" << (int)input << ") => output (" << (int)output << ")" << std::endl;
}
}
}
if (output != expected)
{
std::cerr << "ERROR: input (" << (int)input << ") => output (" << (int)output << ") : expected (" << (int) expected << ")" << std::endl;
return 1;
}
else
{
std::cerr << "OK: input (" << (int)input << ") => output (" << (int)output << ")" << std::endl;
}
}
}
{
std::cout << "Testing threshold" << std::endl;
ColorTransform t(.10, 1.0, 0.0, 1.0);
for (int i = 0; i < 256; ++i)
{
uint8_t input = i;
uint8_t output = t.transform(input);
uint8_t expected = ((i/255.0) < t.getThreshold() ? 0 : output);
{
std::cout << "Testing threshold" << std::endl;
ColorTransform t(.10, 1.0, 0.0, 1.0);
for (int i = 0; i < 256; ++i)
{
uint8_t input = i;
uint8_t output = t.transform(input);
uint8_t expected = ((i/255.0) < t.getThreshold() ? 0 : output);
if (output != expected)
{
std::cerr << "ERROR: input (" << (int)input << ") => output (" << (int)output << ") : expected (" << (int) expected << ")" << std::endl;
return 1;
}
else
{
std::cerr << "OK: input (" << (int)input << ") => output (" << (int)output << ")" << std::endl;
}
}
}
if (output != expected)
{
std::cerr << "ERROR: input (" << (int)input << ") => output (" << (int)output << ") : expected (" << (int) expected << ")" << std::endl;
return 1;
}
else
{
std::cerr << "OK: input (" << (int)input << ") => output (" << (int)output << ")" << std::endl;
}
}
}
{
std::cout << "Testing blacklevel and whitelevel" << std::endl;
ColorTransform t(0, 1.0, 0.2, 0.8);
for (int i = 0; i < 256; ++i)
{
uint8_t input = i;
uint8_t output = t.transform(input);
uint8_t expected = (uint8_t)(input * (t.getWhitelevel()-t.getBlacklevel()) + 255 * t.getBlacklevel());
{
std::cout << "Testing blacklevel and whitelevel" << std::endl;
ColorTransform t(0, 1.0, 0.2, 0.8);
for (int i = 0; i < 256; ++i)
{
uint8_t input = i;
uint8_t output = t.transform(input);
uint8_t expected = (uint8_t)(input * (t.getWhitelevel()-t.getBlacklevel()) + 255 * t.getBlacklevel());
if (output != expected)
{
std::cerr << "ERROR: input (" << (int)input << ") => output (" << (int)output << ") : expected (" << (int) expected << ")" << std::endl;
return 1;
}
else
{
std::cerr << "OK: input (" << (int)input << ") => output (" << (int)output << ")" << std::endl;
}
}
}
if (output != expected)
{
std::cerr << "ERROR: input (" << (int)input << ") => output (" << (int)output << ") : expected (" << (int) expected << ")" << std::endl;
return 1;
}
else
{
std::cerr << "OK: input (" << (int)input << ") => output (" << (int)output << ")" << std::endl;
}
}
}
{
std::cout << "Testing gamma" << std::endl;
ColorTransform t(0, 2.0, 0.0, 1.0);
for (int i = 0; i < 256; ++i)
{
uint8_t input = i;
uint8_t output = t.transform(input);
uint8_t expected = (uint8_t)(255 * std::pow(i / 255.0, 2));
{
std::cout << "Testing gamma" << std::endl;
ColorTransform t(0, 2.0, 0.0, 1.0);
for (int i = 0; i < 256; ++i)
{
uint8_t input = i;
uint8_t output = t.transform(input);
uint8_t expected = (uint8_t)(255 * std::pow(i / 255.0, 2));
if (output != expected)
{
std::cerr << "ERROR: input (" << (int)input << ") => output (" << (int)output << ") : expected (" << (int) expected << ")" << std::endl;
return 1;
}
else
{
std::cerr << "OK: input (" << (int)input << ") => output (" << (int)output << ")" << std::endl;
}
}
}
if (output != expected)
{
std::cerr << "ERROR: input (" << (int)input << ") => output (" << (int)output << ") : expected (" << (int) expected << ")" << std::endl;
return 1;
}
else
{
std::cerr << "OK: input (" << (int)input << ") => output (" << (int)output << ")" << std::endl;
}
}
}
return 0;
return 0;
}

2
test/TestConfigFile.cpp
View File

@@ -32,7 +32,7 @@ int main()
double redGamma = redConfig["gamma"].asDouble();
std::cout << "RED GAMMA = " << redGamma << std::endl;
std::cout << "RED GAMMA = " << colorConfig["red.gamma"].asDouble() << std::endl;
LedString ledString = LedString::construct(ledConfig, colorConfig);
// LedString ledString = LedString::construct(ledConfig, colorConfig);
return 0;
}