QPixMap support

[PreDeToR_]

Hi Guys

I have qt4 installed on my Linux machine... and I have a simple dialog with a list item and a qlabel... The List dialog list tiff images, and then when you select the name, then I use the following code to show the image:

QPixmap mypixmap(tiffname);
    QFile myfile(tiffname);
 
    if (!myfile.open(QIODevice::ReadOnly | QIODevice::Text))
    {
      QMessageBox::warning( this , "FoneWorx PC2Fax", "Cannot find file "+myfile.fileName());
      return;     
    }
 
    if(!mypixmap.isNull())
    {
      lblPic->setPixmap(mypixmap);
      showFile = tiffname;
    }
    else
    {
      QMessageBox::information( this, "Information","Failed to load " + tiffname);
    }

QPixmap mypixmap(tiffname);
    QFile myfile(tiffname);

    if (!myfile.open(QIODevice::ReadOnly | QIODevice::Text))
    {
      QMessageBox::warning( this , "FoneWorx PC2Fax", "Cannot find file "+myfile.fileName());
      return;     
    }

    if(!mypixmap.isNull())
    {
      lblPic->setPixmap(mypixmap);
      showFile = tiffname;
    }
    else
    {
      QMessageBox::information( this, "Information","Failed to load " + tiffname);
    }

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And this works great....Then I go and compile it on my windows machine and this works great.....

The problem seems to come in when running the exe on another machine, I can access the file, but allways seems to fail to load the image into the qpixmap...

Am i just missing some codec or something on the 3rd machine, or would it seem that the windows compile machine, has something that allows it to show these images without a problem...

Regards
PreDeToR_