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Code Issues Releases Wiki Activity

Added grab count and flags to filename

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Former-commit-id: 7abd1934b380cafcb93f861d715bc3981c1132de
This commit is contained in:
T. van der Zwan 2013-12-04 16:48:02 +00:00
parent 787dd2152a
commit 369d5ee658
1 changed files with 7 additions and 2 deletions
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9
test/dispmanx2png/dispmanx2png.cpp
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@ -27,6 +27,7 @@ int main(int argc, char** argv)
signal(SIGINT, signal_handler); signal(SIGINT, signal_handler);
int grabFlags = 0; int grabFlags = 0;
int grabCount = -1;
try try
{ {
// create the option parser and initialize all parameters // create the option parser and initialize all parameters
@ -35,6 +36,8 @@ int main(int argc, char** argv)
QString flagDescr = QString("Set the grab flags of the dispmanx frame grabber [default: 0x%1]").arg(grabFlags, 8, 16, QChar('0')); QString flagDescr = QString("Set the grab flags of the dispmanx frame grabber [default: 0x%1]").arg(grabFlags, 8, 16, QChar('0'));
StringParameter & argFlags = parameters.add<StringParameter> ('f', "flags", flagDescr.toAscii().constData()); StringParameter & argFlags = parameters.add<StringParameter> ('f', "flags", flagDescr.toAscii().constData());
IntParameter & argCount = parameters.add<IntParameter> ('n', "count", "Number of images to capture (default infinite)");
argCount.setDefault(grabCount);
SwitchParameter<> & argList = parameters.add<SwitchParameter<> >('l', "list", "List the possible flags"); SwitchParameter<> & argList = parameters.add<SwitchParameter<> >('l', "list", "List the possible flags");
SwitchParameter<> & argHelp = parameters.add<SwitchParameter<> >('h', "help", "Show this help message and exit"); SwitchParameter<> & argHelp = parameters.add<SwitchParameter<> >('h', "help", "Show this help message and exit");
@ -90,6 +93,8 @@ int main(int argc, char** argv)
return -1; return -1;
} }
} }
grabCount = argCount.getValue();
} }
catch (const std::runtime_error & e) catch (const std::runtime_error & e)
{ {
@ -106,7 +111,7 @@ int main(int argc, char** argv)
QImage qImage(64, 64, QImage::Format_ARGB32); QImage qImage(64, 64, QImage::Format_ARGB32);
Image<ColorRgba> imageRgba(64, 64); Image<ColorRgba> imageRgba(64, 64);
while(running) for (int i=0; i<grabCount || grabCount < 0; ++i) {
{ {
frameGrabber.grabFrame(imageRgba); frameGrabber.grabFrame(imageRgba);
@ -117,7 +122,7 @@ int main(int argc, char** argv)
} }
const QImage qImageSwp = qImage.rgbSwapped(); const QImage qImageSwp = qImage.rgbSwapped();
qImageSwp.save(QString("HYPERION_%3.png").arg(iFrame)); qImageSwp.save(QString("HYPERION_f0x%1_%2.png").arg(grabFlags, 2, 16).arg(iFrame));
++iFrame; ++iFrame;
timespec sleepTime; timespec sleepTime;