3 ms·
Because lossless rotation is fairly expensive computationally so digital cameras have been leaving that job to a computer.
by micampe 14y ago
Because lossless rotation is fairly expensive computationally so digital cameras have been leaving that job to a computer.
- jonknee 14y agoIn this case the camera is a computer though. A computer that knows its orientation.
- CountHackulus 14y agoNot to mention that it's rotating by +-90 or 180 degrees, which is a whole lot faster than an arbitrary rotation.
- jstanley 14y agoI was assuming the rotation tag only expressed axis-aligned rotation, in which case lossless rotation is not that expensive compared to taking the photo in the first place.