3 ms·
Because the images would look funny. Imagine you're capturing someone running - at frame 1, they would be at position x, and at frame 2, they'll be at position
by pto0239hn 11y ago
Because the images would look funny. Imagine you're capturing someone running - at frame 1, they would be at position x, and at frame 2, they'll be at position x + 1. If you try to stack them together, you'll get a weird ghosting effect.
- kuschku 11y agoWell, that ghosting effect is also called motion blur. If I integrate continuously, that is.
- pto0239hn 11y agoMotion blur, but different parts of the image would be exposed differently due to the nature of HDR, resulting in an odd look. Imagine instead of a runner, that you're panning from a dark to light scene.
- kuschku 11y agoNot necessarily. Assume we say an 8-bit image is taken every 0.1 second, if I merge 4 of them, wouldn’t I just get a 10-bit image with 0.4 second shutter time? Because I essentially just take the RAW image, load them into a 10-bit colorspace, add them up, and then store the image.