I’m relatively new to RawTherapee so I may have missed something obvious although I did try going through the documentation to find anything, but …
Well I’m looking back at some old raw images from when I used to use a Canon 1DS which saved raw images as .tif images. RT seems to recognise them and shows the very low-resolution thumbnail and says there are two frames within the TIFF but I can’t seem to find a way to move onto the next frame.