Abdelrazak Younes wrote:
There is a conversion method:
std::vector<T> QVector::toStdVector () const
i think this one is only available if qt is compiled with stl
compatibility....
the attached works for me
Index: src/frontends/qt4/QLImage.C
===================================================================
--- src/frontends/qt4/QLImage.C (revision 14809)
+++ src/frontends/qt4/QLImage.C (working copy)
@@ -183,14 +183,8 @@
int const pixels = img.depth() > 8 ?
img.width() * img.height() : img.numColors();
- // FIXME this code used to be like this:
- //
- //unsigned int * const data = img.depth() > 8 ?
- // (unsigned int *)img.bits() :
- // (unsigned int *)img.jumpTable();
- //
- // But Qt doc just say use bits...
- unsigned int * const data = (unsigned int *)img.bits();
+ unsigned int *data = img.depth() > 8 ? (unsigned int *) img.bits() :
+ (unsigned int *) &img.colorTable()[0];
for(int i = 0; i < pixels; ++i){
int const val = qGray(data[i]);
@@ -269,9 +263,6 @@
QMatrix m;
m.rotate(-params.angle);
- // FIXME: alpha chanel detection is automautic for monochrome
- // and 8-bit images. For 32 bit, is something like still necessary?
- //transformed_.setAlphaBuffer(true);
transformed_ = transformed_.transformed(m);
}
