Hi,
When I try to load a PPM into a QPixmap and display on my program dies.
I understand the following statement from the manual to imply that QImage and
QPixmap support same image formats: "if no manipulation is desired, the image
file can be loaded directly into a QPixmap". I also believe the documentation
suggests that PPM files are supported by default.
an example ppm which kills my application:
# file /home/waitman/pv2012/2012-06-16/shootout/DCIM/100CANON/IMG_6651.ppm
/home/waitman/pv2012/2012-06-16/shootout/DCIM/100CANON/IMG_6651.ppm: Netpbm PPM
"rawbits" image data
# identify /home/waitman/pv2012/2012-06-16/shootout/DCIM/100CANON/IMG_6651.ppm
/home/waitman/pv2012/2012-06-16/shootout/DCIM/100CANON/IMG_6651.ppm PPM
3465x5202 3465x5202+0+0 8-bit DirectClass 54.07MB 0.133u 0:00.632
code.
path = model->filePath(index);
qDebug() << path;
QPixmap pm(path);
statusBar()->showMessage(
tr("puf (%1) ")
.arg(pm.width()+","+pm.height()));
gs->clear();
gs->addPixmap(pm);
gs->setSceneRect(pm.rect());
gv->setScene(gs);
gv->update();
message:
"/home/waitman/pv2012/2012-06-15/marina/DCIM/100CANON/ppm/IMG_6651.ppm"
""
The program has unexpectedly finished.
Any ideas / suggestions appreciated.
Thanks,
--
Waitman Gobble
San Jose California USA
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