QUOTE(lugiamcg @ Feb 17 2010, 09:37 PM)
oops, sometimes, i do get carried away with cars..haha
Ok, back to photography.
Question...do u guys alwiz turn on DRO n HDR? If not, when or do u guys uses it?
I guess you need to know well about two of the function on A550Ok, back to photography.
Question...do u guys alwiz turn on DRO n HDR? If not, when or do u guys uses it?
DRO and HDR were similar actually in some sense
for DRO (Dynamic Range Optimizer)
Just my self opinion ...
- Allows to pull up the lighten up the dark shadow or lower down the high exposed highlights just like HDR but not significantly strong as it
- Allows to use to fire in continuous shooting and shutter priority and also works on RAW
- Has 5 Lv. to adjust (from weak to strong effect)
- As the level, the more you goes, the more noise will gain
- As the level again, the more you goes, the more color distortion will gain too (as I found out red, orange and yellow shows very obvious color distort on level 4 and level 5 DRO)
for HDR (High Dynamic Range?)
Again my self opinion .... XD
- Uses 2 picture (meaning 2 shutter) combines into one for creating the dynamic range effect
- Like DRO making up the dynamic range however HDR has much stronger effect
- Compared to DRO, the shooting on HDR has less noise effect on high EV (2.5~3.0EV) settings but more visible Chromatic Aberration (CA)
- 2 Shutter still proves certain of problem on slow shutter speed because it will record 2 different motion at the same time so it makes HDR unlikely to use on fast motion or even the moving object
- HDR doesn't compatible on RAW and Continuous Shooting
Feb 18 2010, 12:48 AM

Quote



0.0454sec
0.36
7 queries
GZIP Disabled