The documentation is a bit ambiguous about the layout: The image is stored using a 64-bit halfword-ordered RGBA format (16-16-16-16). (added in Qt 5.12) so we use QRgba64::fromRgba64 to hide the internal layout (instead of copying the full oiio buffer into the internal QImage buffer as we do for 8bits images).
Description
Use the newly available 16 bits Qt Image formats:
QImage::Format_RGBA64,QImage::Format_RGBX64,QImage::Format_Grayscale16. See https://doc.qt.io/qt-5/qimage.html#Format-enumImplementation remarks
The documentation is a bit ambiguous about the layout:
The image is stored using a 64-bit halfword-ordered RGBA format (16-16-16-16). (added in Qt 5.12)so we useQRgba64::fromRgba64to hide the internal layout (instead of copying the full oiio buffer into the internal QImage buffer as we do for 8bits images).