The race played to Shutter Speed
's strengths as it was just a steady pace set by Miss Infinity, with Shutter Speed
ready to pounce whenever Dettori pressed the button.
Experiment with shutter speeds
when photographing fast running water.
The exposure is controlled by an aperture, a shutter speed
, and an ISO sensitivity.
By capturing each scene several times with small changes to the settings, you'll be able to compare results and find the best combination of shutter speed
There are several simple ways to put such implied movement into our images: We can combine slow shutter speeds
with fast-moving subjects, we can pan the camera along with a moving subject to blur its background, or we can contrast subjects in motion with subjects that remain still.
Deinterlacing artifacts are most pronounced during high-motion sequences with lots of sharp detail, as we saw in Figure 1, but in many instances, only when the shutter speed
is fast enough to preserve the detail.
Other features include: an asynchronous trigger than can be used in edge-trigger mode for fixed shutter speed
or pulse-width mode to dynamically control shutter speed
; a partial scan function that reduces vertical resolution by, or 1/8 with a corresponding increase in frame rate; and vertical binning, providing twice the sensitivity with half the vertical resolution.
The units feature electronic light control, which adjusts shutter speed
to as little as 1/120,000th of a second.
PlanetCam is completely user-adjustable in its fundamental image-capturing parameters, including gain, contrast (called gamma in the world of video imaging), shutter speed
, and color balance.
Although the prototype device misses much of the light from its subject, its potential advantages over current technology include a faster shutter speed
and the ability to be tuned to a particular wavelength.
The camera measures about 5 inches by 2 inches, has a fixed-focus lens, and a shutter speed
of 1/30 to 1/2000.
This technology automatically adjusts the shutter speed
and white balance by mimicking human thinking processes.
We put this system to a test with a backlit black cat -- thoroughly confusing the autofocus system until we looked the cat in the eye and it all came together with autofocus, fill flash, and a high shutter speed
(1/200th of a second) to produce a most effective picture of a very difficult subject.
- By manually controlling the shutter speed
, Lytro photographers can keep the shutter open longer to capture living pictures in dark conditions.
The biggest threat may come from another three-year-old in Shutter Speed
, who I'm convinced is destined for the top this season despite disappointing in the French Oaks last time.