Now LIVE - Podcast Suggestion: Exposure Compensation

[Iguanasan]

I just find it interesting that on program modes, aperture priority, where I play once in a while, though I almost always shoot in manual, it almost always adds +2/3 this or -1/3 that. Rarely does it seem to just set the correct exposure without compensation. Maybe I just need to read my manual a little closer. It's waiting at home for me tonight!

[kat]

I've noticed that as well. Highlights are my biggest enemy! I find that most times if I'm in aperture priority (which I would use more often than shutter) I have to use that exposure compensation. I'm not that great with manual yet..I try to use it when I can but sometimes I jsut can't get it figured out the way I want it to go..lol..specially now that I've added some filters on!

If you find anything for why..fill me in!

[Marko]

...it almost always adds +2/3 this or -1/3 that. Rarely does it seem to just set the correct exposure without compensation.

I'm confused. IF you add exposure compensation, yes it often works in increments/decrements of 1/3 of a stop. BUT if you are on a program mode and exposure comp. is NOT on, you should see no such numbers. The photographer activates E.C. when needed.

IF on a program mode, normal scenes (scenes with a myriad of tonal values without 1 dominant tone like a bright shaft of light) are consistently showing up either dark or light, then check to make sure E.C. is indeed off.

[Marko]

This podcast just went live here http://www.photography.ca/blog/?p=558

Thanks again for the suggestion Iggy!

[flat]

hi, this is my first post here, although i've lurked for a while now. i'm very new to photography but..

when i'm in shutter priority mode, and change my exposure compensation it changes my aperture size. when i'm in aperture priority mode, changing exposure compensation changes the shutter speed.

i just think of it was a way to stay in a priority mode, but change the other part of the "trinity" quickly. instead of shooting in full manual... i can shoot in a priority mode to get close to the right exposure quicker and adjust if needed.
i have another button set to allow me to quickly change ISO if necessary. so, the exposure compensation button just becomes the "opposite of whatever priority mode i'm in" button.

i'm pretty confused by "flash compensation" though. like i said, i'm very new to this, and only use the built in pop up flash on my d40... but, does flash compensation simply alter the power of the flash? i'm also confused how to make my flash look good artistically, but i am trying to figure out the technicals first. can you help me out marko?

love the podcast, i plan to stick around the forum. thanks

[Marko]

i'm pretty confused by "flash compensation" though. like i said, i'm very new to this, and only use the built in pop up flash on my d40... but, does flash compensation simply alter the power of the flash? i'm also confused how to make my flash look good artistically, but i am trying to figure out the technicals first. can you help me out marko?

Hey Flat first off welcome to the forum !!

In terms of yr question, Yup flash exposure compensation alters the power of the flash. If the main subject being lit by the flash is too dark, up the flash's power - the reverse holds true as well.

To use flash artistically, you need to get an external flash and bounce it or even better, take it off camera with a sync cord or remote trigger. Your built in flash is almost useless for creative flash.

You probably listened to podcast 71 on portable flash, but if not - it's a good place to start. Strobist.com is a fantastic site that also teaches you how to light with flash. Hope that helps - Marko