44 lines
1.2 KiB
C++
44 lines
1.2 KiB
C++
#include "loadrunable.h"
|
|
#include "imageringlist.h"
|
|
#include <libraw/libraw.h>
|
|
|
|
LoadRunable::LoadRunable(const QString &file, Image *receiver) :
|
|
m_file(file),
|
|
m_receiver(receiver)
|
|
{
|
|
}
|
|
|
|
void LoadRunable::run()
|
|
{
|
|
if(!m_receiver->isCurrent())
|
|
{
|
|
return;
|
|
}
|
|
|
|
if(m_file.endsWith(".CR2", Qt::CaseInsensitive))
|
|
{
|
|
LibRaw raw;
|
|
raw.open_file(m_file.toLocal8Bit().data());
|
|
raw.imgdata.params.half_size = true;
|
|
raw.imgdata.params.use_camera_wb = true;
|
|
raw.imgdata.params.user_flip = 0;
|
|
raw.unpack();
|
|
raw.dcraw_process();
|
|
libraw_processed_image_t *rawImg = raw.dcraw_make_mem_image();
|
|
QImage img(rawImg->width, rawImg->height, QImage::Format_RGB888);
|
|
|
|
uint scanLine = rawImg->width*rawImg->colors;
|
|
for(uint i=0; i<rawImg->height; i++)
|
|
{
|
|
memcpy(img.scanLine(i), rawImg->data+(i*scanLine), scanLine);
|
|
}
|
|
raw.dcraw_clear_mem(rawImg);
|
|
QMetaObject::invokeMethod(m_receiver, "imageLoaded", Qt::QueuedConnection, Q_ARG(QImage, img));
|
|
}
|
|
else
|
|
{
|
|
QImage img(m_file);
|
|
QMetaObject::invokeMethod(m_receiver, "imageLoaded", Qt::QueuedConnection, Q_ARG(QImage, img));
|
|
}
|
|
}
|