bool Lights::doupdate()
{
if(_generatorReady)
{
Pixel out;
for(size_t i=0; i<_size; i++)
{
_generator(&out, i, _size, _extra);
_current[i].blue = gamma[out.blue];
_current[i].green = gamma[out.green];
_current[i].red = gamma[out.red];
}
_extra++;
update(_current, _size);
return false;
}
else
{
bool result = true;
for(size_t i=0; i<_size; i++)
{
result = result & adjustPixel(&_current[i], &_target[i], _fade_speed);
}
if(!result)
{
update(_current, _size);
}
else
{
if(_useGenerator)
_generatorReady = true;
}
return result;
}
}
bool ColorTransfer::saveImage() {
assert(_inputImage);
assert(_input);
unsigned int offset = _input->GetWidth() * _input->GetHeight();
_gradedImage = new KImage(_input->GetWidth(), _input->GetHeight(), _input->GetBPP());
_gradedImage->BeginDirectAccess();
for (int i = 0; i < _input->GetHeight(); ++i) {
for (int j = 0; j < _input->GetWidth(); ++j) {
BYTE R = (BYTE) adjustPixel((_inputImage[j * _input->GetHeight() + i ]*255.0f));
BYTE G = (BYTE) adjustPixel((_inputImage[ offset + j *
_input->GetHeight() + i] *255.0f));
BYTE B = (BYTE) adjustPixel((_inputImage[ 2 * offset + j *
_input->GetHeight() + i ] * 255.0f));
KRGBColor color(R, G, B);
_gradedImage->Put24BPPPixel(j, i, &color);
}
}
_gradedImage->EndDirectAccess();
return true;
}
