Photoshop will not be able to recreate teh effects of a polarizer.how do you use a polariser?screw on and fire away?
can photoshop CS2 replicate the end result of using a polar?
hav commercial plugin 4 that.how do you use a polariser?screw on and fire away?
can photoshop CS2 replicate the end result of using a polar?
hav commercial plugin 4 that.
Well, don't use lens hood. Use your hands if neccessary to shield the sunrays.most of the time the lens hood gets in the way, esp during rotating the filter...
mayb thats me :bsmilie:
Well, don't use lens hood. Use your hands if neccessary to shield the sunrays.
for my case sometimes not easy nor possible..
if u r using 17-35mm or 28-70mm fairly easy and still possible
if u r using 70-200mm cannot lah too heavy :bsmilie:
but people told me polarisers must shoot what 90 degrees to the sunlight or whatsoever.can someone explain in detail?
something like that, but best is to use your eyes and judge as you turn the pola
once you see what works best, just go for it
so i meter with the polar on?
or meter first then polar on?
This time for the public, but only the short versionbut people told me polarisers must shoot what 90 degrees to the sunlight or whatsoever.can someone explain in detail?
so i meter with the polar on?
or meter first then polar on?
with pola on, cause in any case you loose about 2 exposure steps...so i meter with the polar on?
or meter first then polar on?
This time for the public, but only the short version
light is a funny thing, it acts sometimes like a particle and sometimes like a wave. With a polariser we are using its wave properties. As the sun light travels through the atmospere it is scattered or spread causing the blue sky during the day and reddish skies at dawn or dusk. Scatter light is polarized and it is strongly polarized perpediculare to the direction of primary source (the sun). Hence, polarizing effects are strongest 90deg to the sun.
let me know if you want the long version as well...