ankireddy
9th January 2012, 07:03
Hi,
I created an application to load images. To support many formats i used ImageMagick. I wrote the following code to read images
void OpenImage(QString path)
{
magickImage.read(path.toStdString());
magickImage.write(&blob);
cimgData=((const uchar*)(blob.data()));
if(pxmap.loadFromData(cimgData,blob.length())==fal se)
QMessageBox::information(this,"ImageView","Failed to LoadFromData");
update();
void WImageView::paintEvent(QPaintEvent *event)
{
QPainter p(this);
p.drawPixmap(0,0,pxmap.width(),pxmap.height(),pxma p);
}
The above code is working for TIF, JPEG, PNG etc. but not working for DPX, CIN, TGA, jp2 (Motion JPG).
For these images "loadFromData" returns false.
Can you please help me how to convert the dpx data to QPixmap?
Thanks in advance
anki.n
I created an application to load images. To support many formats i used ImageMagick. I wrote the following code to read images
void OpenImage(QString path)
{
magickImage.read(path.toStdString());
magickImage.write(&blob);
cimgData=((const uchar*)(blob.data()));
if(pxmap.loadFromData(cimgData,blob.length())==fal se)
QMessageBox::information(this,"ImageView","Failed to LoadFromData");
update();
void WImageView::paintEvent(QPaintEvent *event)
{
QPainter p(this);
p.drawPixmap(0,0,pxmap.width(),pxmap.height(),pxma p);
}
The above code is working for TIF, JPEG, PNG etc. but not working for DPX, CIN, TGA, jp2 (Motion JPG).
For these images "loadFromData" returns false.
Can you please help me how to convert the dpx data to QPixmap?
Thanks in advance
anki.n