ImagesFrameSource_sV::ImagesFrameSource_sV(Project_sV *project, QStringList images) throw(FrameSourceError) :
AbstractFrameSource_sV(project),
m_fps(24, 1),
m_initialized(false),
m_stopInitialization(false),
m_nextFrame(0)
{
QString msg = validateImages(images);
if (msg.length() > 0) {
throw FrameSourceError("Image frame source: " + msg);
}
m_imagesList.append(images);
m_imagesList.sort();
QImage repImage(m_imagesList.at(0));
if (repImage.isNull()) {
qDebug() << "Image is null: " << m_imagesList.at(0);
qDebug() << "Supported image formats: " << QImageReader::supportedImageFormats();
throw FrameSourceError(QString("Cannot read image: %1").arg(m_imagesList.at(0)));
}
m_sizeSmall = repImage.size();
if (m_sizeSmall.isEmpty()) {
throw FrameSourceError(QString("Image read from %1 is empty.").arg(m_imagesList.at(0)));
}
while (m_sizeSmall.width() > 600) {
m_sizeSmall = m_sizeSmall/2;
}
createDirectories();
}
ImagesFrameSource_sV::ImagesFrameSource_sV(Project_sV *project, QStringList images) throw(FrameSourceError) :
AbstractFrameSource_sV(project),
m_fps(24, 1),
m_initialized(false),
m_stopInitialization(false),
m_nextFrame(0)
{
QString msg = validateImages(images);
if (msg.length() > 0) {
throw FrameSourceError("Image frame source: " + msg);
}
m_imagesList.append(images);
m_imagesList.sort();
m_sizeSmall = QImage(m_imagesList.at(0)).size();
while (m_sizeSmall.width() > 600) {
m_sizeSmall = m_sizeSmall/2;
}
createDirectories();
}