Forum: Tips-Techniques
09-12-2005, 05:56 AM
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Replies: 5
Views: 1,347
Re: Help me, please!
Allo chu Thanh,
Although my copy of 28-135mm is no slouch, what it can produce cannot compare with my current 24-70mm. I find that it is strange that your friend have found that it focus both...
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Forum: Photography
06-10-2005, 11:34 PM
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Replies: 25
Views: 5,767
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Forum: Tips-Techniques
06-07-2005, 02:37 AM
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Replies: 7
Views: 1,581
Re: Filtre polarisant
Salut Cyril,
Malheuresement comme tous les filtres, il y a une perte de netteté qui varie d'un type de filtre à une autre. En plus, l'assombrisement est une des effets secondaires du filtre...
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Forum: General
06-07-2005, 02:28 AM
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Replies: 13
Views: 2,086
Re: Canon 20D Problem!!!
If you are using the default sharpness parameters of the 20D then this is "normal". What I meant here is the default sharpness for the 20D is rather low, it is meant to be tweak by post-processing. ...
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Forum: Tips-Techniques
06-03-2005, 04:56 PM
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Replies: 1
Views: 1,203
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Forum: Tips-Techniques
05-31-2005, 09:45 PM
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Replies: 1
Views: 1,154
Re: 350d blotches
Most likely you are seeing the results of dust particles on your CMOS sensors. This <a href=http://www.trekearth.com/read.php?f=5&t=84828&m=128871&tt=flat>link</a> offers soem of the choices.
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Forum: Tips-Techniques
05-29-2005, 01:30 AM
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Replies: 2
Views: 1,134
Re: No-holds bar colorspace
If your lab uses a Fuji Frontier then sRGB is quite close to their printer default space. You will loose a bit of deep blue, red but most color will come through nicely abeit a bit compressed.
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Forum: Tips-Techniques
05-29-2005, 01:25 AM
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Replies: 2
Views: 1,134
No-holds bar colorspace
To obtain the maximum control of your color you have to follow these steps:
1- Shoot RAW: This allows you retain the "negative" and control the color development.
2- Use Camera Input...
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Forum: Tips-Techniques
05-29-2005, 12:59 AM
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Replies: 6
Views: 1,754
Re: Help With Color Space
Hi Steven,
The answer of which colorspace to use is entirely dependent on the intended usage or on my laziness of the day :D.
sRGB: This is the colorspace that all color profile-blind...
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Forum: General
05-04-2005, 12:41 AM
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Replies: 11
Views: 2,039
Re: Cleaning an L lens
Hi Andy,
One stupid question, did you use autofocus or you manually focus it? And was the image through the viewfinder looks in focus before you press the shutter?
Thien
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Forum: Tips-Techniques
05-04-2005, 12:28 AM
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Replies: 17
Views: 2,684
Re: lens question
I actually plucked the Nikon information from a website so Darren you can stop crying now ;). The actual normal human view for a 35mm system is 42mm.
Lisan, if you will choose Canon, welcome to...
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Forum: Tips-Techniques
05-03-2005, 07:57 PM
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Replies: 17
Views: 2,684
Re: lens question
.... and of course the latest and greatest
DX: Digital SLR lens specially made for the 1.5x factor sensor.
Most of Nikon lens can be mount on your Nikon body but some body features...
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Forum: Tips-Techniques
05-03-2005, 07:51 PM
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Replies: 17
Views: 2,684
Re: lens question
pick me, pick me! Are you ready for this?
"pre AI" [F-mount + meter-coupling-shoe]: MOUNTING "pre AI" LENSES ON SOME CAMERAS CAN DAMAGE THEM; lenses not incorporating AI meter coupling...
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Forum: Tips-Techniques
04-17-2005, 05:06 PM
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Replies: 7
Views: 1,685
Re: Best Tripod ?
Most high-end tripods are either Gitzo or Manfrotto. Velbon makes some good mid-range ones but most of them are not available in North America.
In carbon fiber categories, Gitzo are smaller and...
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Forum: General
04-15-2005, 05:43 PM
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Replies: 8
Views: 1,572
Re: Canon 20D and Dust
One thing we have to take into consideration is that as the sensor resolution gets higher the more noise you will see. This is because you will notice the dust now that they are...
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Forum: General
04-13-2005, 08:58 PM
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Replies: 39
Views: 5,020
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Forum: Tips-Techniques
03-29-2005, 05:37 PM
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Replies: 7
Views: 1,915
Re: Spot on pictures
There are two types of compressed air can and one of them will leave a residue on the sensor that will even be worst then with the dusts. You have to be carefull with this.
I am currently using...
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Forum: General
03-29-2005, 04:54 PM
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Replies: 21
Views: 3,390
Re: Vietnamese To English Translation
Unfortunately, there is no known online translation of Vietnamese to English due to the simple fact that it is very difficult to have a proper translation. If there is one, it will make such a poor...
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Forum: Tips-Techniques
02-05-2005, 05:44 PM
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Replies: 27
Views: 6,771
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Forum: General
02-03-2005, 05:41 PM
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Replies: 10
Views: 1,816
Re: Compare and Contrast
Portrait one got my vote, leading lines are much better. The landscape version is good but the foreground path tends to zip my eyes rightout of the righthand side :D.
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Forum: Photography
02-01-2005, 05:17 PM
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Replies: 17
Views: 2,846
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Forum: Photography
01-31-2005, 04:58 AM
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Replies: 20
Views: 3,090
Re: TREKEARTH VS THE WORLD
Being a sefl-professed landscaper, I was first stripped naked by Luko guard and now you planted my confiscated swiss-army knife right on my back :D.
Funny, I thought there are more...
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Forum: General
01-31-2005, 03:10 AM
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Replies: 4
Views: 1,199
Re: Hardware calibration
Thank you for passing the puck, Darren :D.
One thing with software calibration like Adobe Gamma is the eyeballing is notorious for inacuracy. It is well known that our eyes are more sensitive to...
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Forum: Tips-Techniques
01-31-2005, 02:22 AM
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Replies: 12
Views: 1,604
Re: warning : troll or flaming sensitive topic
I forgot to mention that when you buying a DVI cable, you friendly salesman might ask you if you want the DVI-I or DVI-D cable. The DVI-D connectors only have the 24 pins that transfer the digital...
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Forum: General
01-30-2005, 06:24 PM
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Replies: 16
Views: 2,018
Re: Poll: Optimal Photo Size
On the pratical side of thing, I think Gal has it right, 600 pixels in height max (I have never follow the rules however). Aestheticly, it should be as large as possible simply because some pictures...
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