/** return the maximum resolution in the list of images */
float
GeoImageList::maxResolution()
{
if (!minMaxResUptodate_) {
minRes_ = -1;
maxRes_ = 500;
qDebug("GeoImageList::maxResolution");
Iterator it = begin();
for (; it!=end(); ++it) {
GeoImage *img = it.value();
qDebug("%s: xres: %f yres: %f",
img->filename().toLatin1().constData(),
img->resolutionX(),
img->resolutionY());
float res = img->resolutionX();
if (res > minRes_)
minRes_ = res;
if (res < maxRes_)
maxRes_ = res;
res = img->resolutionY();
if (res > minRes_)
minRes_ = res;
if (res < maxRes_)
maxRes_ = res;
}
minMaxResUptodate_ = true;
}
return maxRes_;
}
/** return the maximum resolution in the list of images */
float
GeoImageList::maxResolution()
{
if (!minMaxResUptodate_) {
minRes_ = -1;
maxRes_ = 500;
qDebug("GeoImageList::maxResolution");
QDictIterator < GeoImage > it = QDictIterator < GeoImage > (*this);
for (; it.current(); ++it) {
GeoImage *img = it.current();
qDebug("%s: xres: %f yres: %f",
(img->filename()).latin1(),
img->resolutionX(), img->resolutionY());
float res = it.current()->resolutionX();
if (res > minRes_)
minRes_ = res;
if (res < maxRes_)
maxRes_ = res;
res = it.current()->resolutionY();
if (res > minRes_)
minRes_ = res;
if (res < maxRes_)
maxRes_ = res;
}
minMaxResUptodate_ = true;
}
return maxRes_;
}
