if you are using flash, the only hope is the speaker stand far far away from the screen.Do anyone have any idea how to take a clear picture of the presentation as well as presenter in an auditorium?
I am using an external flash, the presenter is exposed well but the presentation slides on scren showed up as white and washed out.
Do anyone have any idea how to take a clear picture of the presentation as well as presenter in an auditorium?
I am using an external flash, the presenter is exposed well but the presentation slides on scren showed up as white and washed out.
Do anyone have any idea how to take a clear picture of the presentation as well as presenter in an auditorium?
I am using an external flash, the presenter is exposed well but the presentation slides on scren showed up as white and washed out.
Correct me if I am wrong, lower white balance, lower iso, faster shutter speed and bounce flash upward? Not very sure as I never tried before but want to give it a try
VainKid said:Correct me if I am wrong, lower white balance, lower iso, faster shutter speed and bounce flash upward? Not very sure as I never tried before but want to give it a try
the main problem here is that the room is dark (hence requiring either super-high ISO, or flash) and the screen is highly reflective.Do anyone have any idea how to take a clear picture of the presentation as well as presenter in an auditorium?
I am using an external flash, the presenter is exposed well but the presentation slides on scren showed up as white and washed out.
If presenter is only mildly underexposed, that might be do-able... but it may not be possible all the time.I KNOW!! Shoot raw, meter for the screen. Afterwhich you adjust exposure/increase Drange in PP to expose for the presenter etc & you'll have 2 images, properly exposed screen and not so bad exposed presenter etc.
Combine both images in photoshop and do some precise masking!
Although I don't agree with your advice, I'm curious to know HOW you arrived at that conclusion. What was the logic behind it? Or you just took a wild guess at an answer when giving out advice?
what is lower white balance anyway?
lower WB - ??? I lost you here.
Lower ISO - actually should boost up ISO in darker situations
Faster shutter speed - can be achieved by high ISO and bigger aperture.
Bounce flash upwards - If the screen is close to speaker, you will kill the presentation... all you will see is this big white roll screen.
you need provide correct and useful info to people in order to help them, or else it means nothing.i was trying to help by suggesting ways. sorry my bad
sorry my bad, thanks i learn something today
let use an example as the projector screen is a white object, and the presenter is a black object, you can't put two objects together, using flash to shoot them and expect two objects come out the same tone.Do anyone have any idea how to take a clear picture of the presentation as well as presenter in an auditorium?
I am using an external flash, the presenter is exposed well but the presentation slides on scren showed up as white and washed out.
It's ok... no need to apologize. I wasn't trying to insult you...i was trying to help by suggesting ways. sorry my bad
sorry my bad, thanks i learn something today