jgrewe/PylonRecorder
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[recorder] deactivate stopaction upon clicking it, set output framerate to grabbing rate, minors

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Jan Grewe 2020-06-10 09:17:03 +02:00
parent 4011a17f13
commit 09a3a5e3b1
1 changed files with 7 additions and 6 deletions
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13
pylonrecorder.cpp
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@ -289,8 +289,8 @@ void PylonRecorder::fitToWindow() {
void PylonRecorder::about() { void PylonRecorder::about() {
QMessageBox::about(this, tr("About Pylon Recorder"), QMessageBox::about(this, tr("About Pylon Recorder"),
tr("<p><b>Pylon Recorder</b><br> Simple recorder for video grabbing from pylon USB3 monochrome camera." tr("<p><b>Pylon Recorder</b><br> Simple recorder for video grabbing from pylon USB3 monochrome camera."
"Usage: In order to grab image, a camera device needs to be opened, press the connect button to do so. Push the reord button to record conituously.</p>" "Usage: In order to grab image, a camera device needs to be opened, press the connect button to do so. Push the record button to record continuously.</p>"
"<p> videos are stored in the same folder as the tool is. Videos are compressed to mp4." "<p> videos are stored in the same folder as the tool is called from. Videos are compressed to mp4."
" As the buffer preassure reaches 100% frames will be lost! You may want to increase the buffer size" " As the buffer preassure reaches 100% frames will be lost! You may want to increase the buffer size"
" or reduce the framerate.</p><p>In order to run you need to install the pylon libraries" " or reduce the framerate.</p><p>In order to run you need to install the pylon libraries"
" and the mp4 video codec avalable for download at <a href='https://www.baslerweb.com/de/'>Basler website</a></p>" " and the mp4 video codec avalable for download at <a href='https://www.baslerweb.com/de/'>Basler website</a></p>"
@ -473,10 +473,10 @@ void PylonRecorder::disconnectCamera() {
void PylonRecorder::startRecording() { void PylonRecorder::startRecording() {
std::string filename = createFilename(); std::string filename = createFilename();
std::cerr << filename << std::endl; //std::cerr << filename << std::endl;
fileLabel->setText(QString::fromStdString(filename)); fileLabel->setText(QString::fromStdString(filename));
VideoSpecs specs; VideoSpecs specs;
specs.fps = 25; specs.fps = framerateSpinner->value();
specs.filename = filename; specs.filename = filename;
ImageSettings settings = pylon->getImageSettings(); ImageSettings settings = pylon->getImageSettings();
specs.width = static_cast<uint32_t>(settings.width); specs.width = static_cast<uint32_t>(settings.width);
@ -512,6 +512,7 @@ void PylonRecorder::stopRecording() {
writer->requestStop(); writer->requestStop();
grabbing = false; grabbing = false;
stopRequest = true; stopRequest = true;
grab_stop_action->setEnabled(false);
} }
} }
@ -541,9 +542,9 @@ void PylonRecorder::displaySingleFrame() {
QImage qimg(static_cast<uchar *>(img.data()), img.width(), img.height(), QImage qimg(static_cast<uchar *>(img.data()), img.width(), img.height(),
QImage::Format::Format_Grayscale8); QImage::Format::Format_Grayscale8);
setImage(qimg); setImage(qimg);
} else { }/* else {
std::cerr << "Error reading last image" << std::endl; std::cerr << "Error reading last image" << std::endl;
} }*/
} }
QColor PylonRecorder::progressColor(int value) { QColor PylonRecorder::progressColor(int value) {