- any way to add reds to avi file?
- Posted by Mario on October 21st, 2007
Hello,
I make some avi videos underwater with my compact camera canon ixus
As you well know reds are lost underwater so the resulting avi is rich
in blues, is there any software that allows me to add reds to the avi
file?
Please let me know
thanks
Mario
- Posted by Richard Crowley on October 21st, 2007
"Mario" wrote ...
You already asked that question and got at least two answers.
If you don't like the answers then go back to the thread you
already started and continue the conversation.
- Posted by Frank on October 21st, 2007
On Sun, 21 Oct 2007 07:14:26 -0700, in 'rec.video.desktop',
in article <Re: any way to add reds to avi file?>,
"Richard Crowley" <rcrowley@xp7rt.net> wrote:
Indeed, just look up the answers previously given the first post:
From: Mario <marmagi@hotmail.com>
Newsgroups: uk.rec.scuba,adobe.premiere.windows,rec.video.desk top
Subject: need software to correct blues and reds in avi
Date: Thu, 18 Oct 2007 09:09:10 -0700
--
Frank, Independent Consultant, New York, NY
[Please remove 'nojunkmail.' from address to reply via e-mail.]
Read Frank's thoughts on HDV at http://www.humanvalues.net/hdv/
(also covers AVCHD and XDCAM EX).
- Posted by nappy on October 24th, 2007
hire a beijing editor?
- Posted by Martin Heffels on October 24th, 2007
On Sun, 21 Oct 2007 02:54:24 -0700, Mario <marmagi@hotmail.com> wrote:
Since I didn't answer on your first question, I'll do it in this one, so
you have the feeling you didn't re-post for nothing (if you ask the
question again, I will k/f you though ;-) ).
Lost red, is lost red. You can't really add it with your software. You
better spent the money in constructing a nice underwater light, to bring
the reds back with you on the surface. Pulling up the gain of something
which is hardly there, will not really do much, and giv very noisy
pictures.
-m-
--
Official website "Jonah's Quid" http://www.jonahsquids.co.uk
- Posted by Pat Horridge on October 25th, 2007
Or maybe a camera filter with strong red bias to restrict the amount of
blue coming in.
This will decrease sensitivity and therefore require more light and as said
it would make sense for that light to be increasing the amount of red light.
"Martin Heffels" <goofie@flikken.net> wrote in message
news:h66vh3pvk07fsahtjocbqu3mc48ropgsak@4ax.com...
- Posted by Martin Heffels on October 25th, 2007
On Thu, 25 Oct 2007 10:12:12 +0100, "Pat Horridge"
<pat@remove-spam.vet.co.uk> wrote:
It won't help, because there simply is no red available at greater depths.
Here http://www.seafriends.org.nz/phgraph/water.htm#colour is a table which
shows the loss of colour at depth.
The only solution is to light it.
cheers
-martin-
--
Official website "Jonah's Quid" http://www.jonahsquids.co.uk
- Posted by Pat Horridge on October 25th, 2007
Yes your right of course. The mass of blue water above is of course a
massive anti red filter.
"Martin Heffels" <goofie@flikken.net> wrote in message
news:m5t0i39qcrdr8ahmelphl0jv7ecpjkm1rd@4ax.com...
