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PLUTO TRIGGER
BAICHENG INNOVATIONS
21
5. Disable automatic focusing on your camera, choose a fixed aperture and set
ISO to the same fixed value you used when measuring your end exposure as
described above. If you did not pre-meter your end exposure, use any ISO
setting such as 200. Do NOT use automatic ISO feature, if available in your
camera.
described above. If you did not pre-meter your end exposure, use any ISO
setting such as 200. Do NOT use automatic ISO feature, if available in your
camera.
6. Set your camera to Manual exposure mode, take a few test pictures and pick
a shutter speed that yields an acceptable picture.
7. Click the Bulb-Ramping button on the upper-right of the “Start” button. The
Bulb-Ramping screen slides in.
8. Turn on Bulb-Ramping and the parameters will show up.
9. Specify a delay to start the exposure ramping using "Start Time" setting.
10. Use the “Duration” setting to set how long the exposure takes. Most
sunsets/sunrises take about 30 minutes.
11. Set the current shutter speed as "Start exposure".
12. Enter the "End Exposure". Make sure the end exposure is shorter than the
Time-Lapse Interval.
13. Press the "Start" button to start. The image sequence will begin immediately.
NOTE
: In many circumstances your start exposure will be shorter than what Pluto
Trigger allows you to choose. This case would require installing ND filters in front of
your camera lens to make exposures longer than 1/20 second.
your camera lens to make exposures longer than 1/20 second.
4.3.
HDR
M
ODE
High dynamic range imaging (HDR) is a process in which a greater dynamic
range of light is captured throughout the lightest and darkest areas of an image.
HDR Photographs are generally created by shooting multiple photographs using
exposure bracketing. After that, they are merged back together into a single HDR
image.
range of light is captured throughout the lightest and darkest areas of an image.
HDR Photographs are generally created by shooting multiple photographs using
exposure bracketing. After that, they are merged back together into a single HDR
image.
With Pluto Trigger, you can shoot up to 19 photos in a HDR sequence. And the
exposure step can be set a value from 1/3 to 3 stops.
exposure step can be set a value from 1/3 to 3 stops.