Use https://github.com/ImageMagick/ImageMagick/discussions instead.
https://imagemagick.com/discourse-server/
https://imagemagick.com/discourse-server/viewtopic.php?t=28362
I am not sure what your problem is? Is it the compile or the resulting image sizes? If the sizes, then post your command line using convert and upload your image to dropbox.com and put the URL here. I can test it then (on Mac OSX)lexxai wrote:If compiled with HDRI, resize generate wrong images, with differ filters (Magick::FilterTypes) differ wrong image.
Tested at windows via API C++, and from convert utility.
If complies w/o HDRI all ok.
Code: Select all
Magick::Geometry og=Magick::Geometry(wScale,hScale).percent(true);
Magick::FilterTypes filter;
if (filterType=="Point") filter=Magick::PointFilter;
else if (filterType=="Box") filter=Magick::BoxFilter;
else if (filterType=="Triangle") filter=Magick::TriangleFilter;
else if (filterType=="Hermite") filter=Magick::HermiteFilter;
try{
image.filterType(filter);
image.resize(og);
}
catch (Magick::Exception &error_) {
qDebug()<<QString("ImageMagick::resize %1").arg(error_.what());
}Code: Select all
convert.exe 000007.jpg -filter Box -resize 200x result.jpg
Version: ImageMagick 6.9.2-0 Q32 x64 2015-09-16 http://www.imagemagick.org
Features: Cipher DPC HDRI Modules OpenCL
Code: Select all
Version: ImageMagick 6.9.2-0 Q32 x64 2015-09-16
Features: Cipher DPC HDRI ModulesCode: Select all
Version: ImageMagick 6.9.2-0 Q32 x64 2015-09-16
Features: Cipher DPC HDRI Modules OpenMP