Commit 4b3aa72aaed374b57ad385237ed6e32d1e3cb11e
1 parent
4d6d4d8b
throw an error if the ENVI file couldn't be opened
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mainwindow.cpp
| @@ -17,7 +17,10 @@ void MainWindow::loadImage(QString fileName){ | @@ -17,7 +17,10 @@ void MainWindow::loadImage(QString fileName){ | ||
| 17 | 17 | ||
| 18 | std::string file = fileName.toUtf8().constData(); | 18 | std::string file = fileName.toUtf8().constData(); |
| 19 | //load a dummy hyperspectral image for debugging | 19 | //load a dummy hyperspectral image for debugging |
| 20 | - hsi.open(file, file + ".hdr"); | 20 | + if(!hsi.open(file, file + ".hdr")){ |
| 21 | + std::cout<<"ERROR opening file "<<file<<std::endl; | ||
| 22 | + exit(1); | ||
| 23 | + } | ||
| 21 | 24 | ||
| 22 | //initialize the size of the main window | 25 | //initialize the size of the main window |
| 23 | //resize(hsi.header.samples+2, hsi.header.lines + ui->menuBar->size().height()); | 26 | //resize(hsi.header.samples+2, hsi.header.lines + ui->menuBar->size().height()); |
win32/hsiview.exe
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