How can I imitate a polarizing filter with photoshop 7?

--
Thanks for your attention.

Jean Pierre Daviau
--
Olympus sp-550uz
windows Xp
asus p4 s533/333/133
Intel(R) Celeron (R) CPU 2.00 GHz
Processor Radeon7000 0x5159 agp

On Fri, 15 Feb 2008 14:22:04 -0500, "Jean Pierre Daviau"
<Once@WasEno.ugh> wrote:

>How can I imitate a polarizing filter with photoshop 7?
>
>--
>Thanks for your attention.
>
>Jean Pierre Daviau


I doubt if it can be done. Remember as an example, a polarizing filter
prevent glare on water. How would you imitate that, unless by cloning.
But lets wait for the guys who know:-)

Dave

On Fri, 15 Feb 2008 14:22:04 -0500, "Jean Pierre Daviau"
<Once@WasEno.ugh> wrote:

>How can I imitate a polarizing filter with photoshop 7?
>
>--
>Thanks for your attention.
>
>Jean Pierre Daviau

Do you want to remove reflections or darken the sky. Polarisers will
do both

You cannot imitated a polarizing filter in Photoshop. Now, to be clear,
that doesn't mean that you couldn't take two pictures -- one with and one
without the polarizer -- and then adjust the one without in Photoshop to
match the one with. I only mean that there is no SIMPLE way to duplicate
the effects. And there is no itemized list of instructions that you could
follow that would always work. Yes, you can darken and saturate the sky and
adjust highlights and do all kinds of wonderful things. But it won't be the
same. Photoshop is great, but you still need two filters on your camera --
a polarizer when needed, and a UV (mostly to prevent scratches on your
lens).

"Jean Pierre Daviau" <Once@WasEno.ugh> wrote in message
news:YDltj.39882$qP1.11726@wagner.videotron.net...
> How can I imitate a polarizing filter with photoshop 7?
>
> --
> Thanks for your attention.
>
> Jean Pierre Daviau
> --
> Olympus sp-550uz
> windows Xp
> asus p4 s533/333/133
> Intel(R) Celeron (R) CPU 2.00 GHz
> Processor Radeon7000 0x5159 agp
>

On Fri, 15 Feb 2008 14:22:04 -0500, "Jean Pierre Daviau"
<Once@WasEno.ugh> wrote:

>How can I imitate a polarizing filter with photoshop 7?
>
>--
>Thanks for your attention.
>
>Jean Pierre Daviau

I have never tried it, so I don't know how well it works, but here's a
tutorial about it.
http://photoshoptutorials.ws/photosh...ng-filter.html

Talker

You can fake it darkening effect using Levels or Curves. However, you can
not fake the glare removal or reduction. This is an optical at the time of
image capture thing that can't be done post process. Unless of course you
like the clone tool a whole hell of a lot. Buy a polarizer.

Thanks.

Maybe there will be one in Photoshop 2040 ;-)


"aglet" <napwalker@aol.com> a écrit dans le message de news:
JtCdnbyAvt8glivanZ2dnUVZ_s2tnZ2d@comcast.com...
> You cannot imitated a polarizing filter in Photoshop. Now, to
> be clear, that doesn't mean that you couldn't take two
> pictures -- one with and one without the polarizer -- and then
> adjust the one without in Photoshop to match the one with. I
> only mean that there is no SIMPLE way to duplicate the effects.
> And there is no itemized list of instructions that you could
> follow that would always work. Yes, you can darken and
> saturate the sky and adjust highlights and do all kinds of
> wonderful things. But it won't be the same. Photoshop is
> great, but you still need two filters on your camera -- a
> polarizer when needed, and a UV (mostly to prevent scratches on
> your lens).
>
> "Jean Pierre Daviau" <Once@WasEno.ugh> wrote in message
> news:YDltj.39882$qP1.11726@wagner.videotron.net...
>> How can I imitate a polarizing filter with photoshop 7?
>>
>> --
>> Thanks for your attention.
>>
>> Jean Pierre Daviau
>> --
>> Olympus sp-550uz
>> windows Xp
>> asus p4 s533/333/133
>> Intel(R) Celeron (R) CPU 2.00 GHz
>> Processor Radeon7000 0x5159 agp
>>
>
>

On Sat, 16 Feb 2008 06:37:02 -0500, "Jean Pierre Daviau"
<Once@WasEno.ugh> wrote:

>Thanks.
>
>Maybe there will be one in Photoshop 2040 ;-)
>
>
>"aglet" <napwalker@aol.com> a écrit dans le message de news:
>JtCdnbyAvt8glivanZ2dnUVZ_s2tnZ2d@comcast.com...
>> You cannot imitated a polarizing filter in Photoshop. Now, to
>> be clear, that doesn't mean that you couldn't take two
>> pictures -- one with and one without the polarizer -- and then
>> adjust the one without in Photoshop to match the one with. I
>> only mean that there is no SIMPLE way to duplicate the effects.
>> And there is no itemized list of instructions that you could
>> follow that would always work. Yes, you can darken and
>> saturate the sky and adjust highlights and do all kinds of
>> wonderful things. But it won't be the same. Photoshop is
>> great, but you still need two filters on your camera -- a
>> polarizer when needed, and a UV (mostly to prevent scratches on
>> your lens).
>>
>> "Jean Pierre Daviau" <Once@WasEno.ugh> wrote in message
>> news:YDltj.39882$qP1.11726@wagner.videotron.net...
>>> How can I imitate a polarizing filter with photoshop 7?
>>>
>>> --
>>> Thanks for your attention.
>>>
>>> Jean Pierre Daviau
>>> --
>>> Olympus sp-550uz
>>> windows Xp
>>> asus p4 s533/333/133
>>> Intel(R) Celeron (R) CPU 2.00 GHz
>>> Processor Radeon7000 0x5159 agp
>>>
>>
>>
>

And maybe by 2040 you would have learned to post in Usenet, you twit.
Thanks for your attention.

Dave