briggie
Well-known member
- Joined
- Mar 11, 2010
- Messages
- 10,409
Lucky you didn't hit the oil slick left behind the LR at 2.57 :lol
Lucky you didn't hit the oil slick left behind the LR at 2.57 :lol
one thing I have noticed is that if you are recording a car with LED rear lights , they appear to be flashing on playback .... maybe my settings tho :nenau
Yes I noticed that, a bit like the old westerns, in the old days, when the wagon wheels appeared to be going backwards.
This is a stroboscopic effect, the LED's are actually pulsed so many times a second, which the eye doesn't normally see, but as the camera is recording at so many frames per second, they cause interference patterns, and so they will appear to be off during some of the frames.:thumb2
Imagine a sequence of numbers, going up in 5's. 0,5,10,15,20,25,30,35,40,45,50,55,60,65,70,75.... etc,
Now imagine another sequence of numbers going up in 7's.
0,7,14,21,28,35,42,49,56,63,70 ...etc
These are like pulses per second, and the other say frames per second, then occasionally they will be in synchronisation, ie at 0, 35, 70, again at 105 etc this is when say they will appear to be off.
I hope it makes sense.
I chose low numbers to demonstrate the effect, but the camera might be 20+ frames per second for example.
Now you have had your lesson in sequences, next lesson, Pythagoras.:thumb2
Rustic.
Glad you like the camera,
Please send a blow by blow explanation to set the clock/date
I know there are several menus but can't seem to get the right combination.
do you set it in single shot mode or movie or playback
Glad you like the camera,
Please send a blow by blow explanation to set the clock/date
I know there are several menus but can't seem to get the right combination.
do you set it in single shot mode or movie or playback
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