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Allow arbitrary large images

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GeoTIFFs can be very huge, the limit of 128MB set in Qt6 is not sufficient for
real-life aerial images. Behave like Qt5 with no limit.
This commit is contained in:
Martin Tůma 2023-02-22 22:45:18 +01:00
parent 9538d15d79
commit f952e02535
1 changed files with 4 additions and 0 deletions
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4
src/GUI/app.cpp
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@ -6,6 +6,7 @@
#include <QNetworkAccessManager> #include <QNetworkAccessManager>
#include <QLibraryInfo> #include <QLibraryInfo>
#include <QSurfaceFormat> #include <QSurfaceFormat>
#include <QImageReader>
#ifdef Q_OS_ANDROID #ifdef Q_OS_ANDROID
#include <QCoreApplication> #include <QCoreApplication>
#include <QJniObject> #include <QJniObject>
@ -59,6 +60,9 @@ App::App(int &argc, char **argv) : QApplication(argc, argv)
fmt.setStencilBufferSize(8); fmt.setStencilBufferSize(8);
fmt.setSamples(4); fmt.setSamples(4);
QSurfaceFormat::setDefaultFormat(fmt); QSurfaceFormat::setDefaultFormat(fmt);
#if QT_VERSION >= QT_VERSION_CHECK(6, 0, 0)
QImageReader::setAllocationLimit(0);
#endif // QT6
loadDatums(); loadDatums();
loadPCSs(); loadPCSs();