Dar keletas sugriautų foto mitų. Ypač tas, kad 50 mm standartas yra tai "ką mes matome".
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O kas sakė kad matome 50mm? matome 35mm.
Ant skaitmeninių dar kitaip...
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Silpnoji lytis stipresnė už stipriają dėl stipriųjų silpnybės silpnajaiComment
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Twelve Essential Photographic Rules
What happens when your systems go belly-up, when all of that cutting-edge technology dies and you must rely on (gasp!) your own knowledge? It pays to have these basics in your head. They can get you out of a jam and help you get good shots when nothing else will.
1. Sunny 16 Rule
The basic exposure for an average scene taken on a bright, sunny day is f/16 at a shutter speed equivalent to one over the ISO setting—that is, f/16 at 1/100 sec at ISO 100. From this you can interpolate, and try f/22 at the beach, f/11 on a cloudy-bright day, etc.
2. Moony 11, 8, and 5.6 Rules
There are many different rules that work well when shooting the moon. One favorite for a proper exposure of a full moon is f/11 at one over the ISO setting. For pictures of a half moon, use the same shutter speed at f/8, and for a quarter moon, use the same shutter speed at f/5.6.
3. Camera Shake Rule
The slowest shutter speed at which you can safely handhold a camera is one over the focal length of the lens in use. As shutter speeds get slower, camera shake is likely to result in an increasing loss of sharpness. So, if you're using a 50mm lens, shoot at 1/60 sec or faster. Not enough light? Use a flash, tripod, or brace your camera against a solid object.
4. Anatomical Gray Card
Metering off an 18-percent neutral gray card is a good way to get a midtone reading that will give you a good overall exposure of a scene. Forgot your gray card? Hold your open hand up so it's facing the light, take a reading off your palm, open up one stop, and shoot. (Various skin tones rarely account for even a full-stop difference.)
5. Depth of Field Rules
When focusing on a deep subject, focus on a point about a third of the way into the picture to maximize depth of field, because the depth-of-field zone behind that point is about twice as deep as the depth-of-field zone in front of it. This works for all apertures and focal lengths, but the smaller the aperture and the shorter the focal length, and the greater the distance you shoot at, the greater the depth of field.
6. Largest Digital Print Rule
To calculate in inches the largest photo-quality print you can make with a digital camera, divide the vertical and horizontal pixel counts (see your manual) by 200. For critical applications, or if you want exhibition-quality prints, divide the pixel counts by 250.
7. Exposure Rules
The classic advice is, "Expose for the highlights, and let the shadows take care of themselves." This works with slide film and digital. But with negative film, especially color negative, you're better off overexposing by one stop.
8. Quick Flash-fill Rule
When using an automatic flash unit that doesn't provide auto flash-fill ratios, set the flash's ISO dial to twice the ISO you're using. Meter the scene, select an f-stop, set the autoflash aperture to the same f-stop, and shoot. The resulting 2:1 flash-fill ratio will produce filled shadows one stop darker than the main subject.
9. Flash Range Rule
Want to know how much extra flash range you get by going to a faster ISO? The rule is, "Double the distance, four times the speed." For example: If your flash is good to 20 feet at ISO 100 (film or digital), it will be good to 40 feet at ISO 400.
10. Megapixel Multiplier Rule
To double the resolution in a digital camera, you must increase the number of megapixels by a factor of four—not two. Why? The number of pixels in both the vertical and horizontal dimensions must be doubled to double the pixel density across the image sensor.
11. Action-stopping Rules
To stop action moving across the frame that's perpendicular to the lens axis, you need shutter speeds two stops faster than action moving toward or away from you. For action moving at a 45-degree angle to the lens axis, you can use a shutter speed one stop slower. For example: If a person running toward you at moderate speed can be stopped at 1/125 sec, you'll need a shutter speed of 1/500 sec to stop the subject moving across the frame, and a shutter speed of 1/250 sec to stop him if moving obliquely with respect to the camera.
12. Sunset Rule
To get a properly exposed sunset, meter the area directly above the sun (without including the sun). If you want the scene to look like it's a half-hour later, stop down by one f-stop, or set exposure compensation to minus one.Miestai ir architektūra - http://www.miestai.netComment
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Bryan Adamso fotkės
Tikrai neblogai. Ir modelius toli gražu ne kiekvienas tokius gali gaut. Įskaitant Jos Didenybę (Stern Portfolio).Comment
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Pentax Klubas
Sveiki, ieškau nežinančių, kad yra įkurtas Pentax naudotojų klubas ir kviečiu visus nežinančius ir turinčius Pentax foto technikos prisijungti į mūsų gretas, mus galite rasti adresu http://www.pentaxklubas.lt/ arba konferencinėje skype grupėje: ČIA
Beje ateinantį šeštadienį numatomas susitikimas Kaune 03.29 Daugiau informacijos rasite mūsų puslapyje, Klausimų skiltyje. Laukiame Jūsų.Comment
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Beje, puslapis dar nėra visiškai užbaigtas, pasitaiko trūkumų, todėl nerekomenduojame žiūrėti su IE6 ir senesnėm naršyklėm, nes gali būti iškraipymų, naudokite ką nors naujesnio Kadangi niekam niekas nemoka ir dirbama iš idėjos, tai taip jau yra...
Paskutinis taisė Rimantas; 2008.03.24, 13:13.Comment
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Rinkinys:
**Digital Photography Books 2007**
-Create Your Own Digital Photography (2005).chm
-Digital Art Photography For Dummies (2006).pdf
-Digital Lighting & Rendering, 2nd Edition (2006).chm
-Digital Photography - Expert Techniques, 2nd Edition (2006).chm
-Digital Photography - The Missing Manual (2006).chm
-Digital Photography All-In-One Desk Reference For Dummies, 3rd Edition (2006).pdf
-Digital Photography Hacks - 100 Industrial-Strength Tips & Tools (2004).chm
-Digital Photography Pocket Guide (2002).pdf
-Mastering Digital Photography, 2nd Edition (2006).chm
Download:
http://rapidshare.com/files/96795367...2007.part1.rar
http://rapidshare.com/files/96800607...2007.part2.rargera gyventi geraiComment
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„Žmogus, nedarantis klaidų, paprastai nedaro nieko" - Bishop W. Magee, 1821-1891.Comment
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What type of Camera are you?
Nežinau ar naudinga nuoroda, bet...
Testukas
Pasirodo...kad..I am Pentax...Comment
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Neradau geresnės temos paklausti tokio elementaraus klausimo. Nuo ko priklauso šviesų "išsišakojimas" tamsesnio fono nuotraukose? Kaip kad šitoje Valiuko nuotraukoje. Kokius nustatymus geriausia parinkti?Comment
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Jei turi galvoje zvaigzdutes susidariusas ant sviestuvu, tai atsiranda jos pridarius diafragmaParašė Paulius Rodyti pranešimą geriausia f/11~f/16 (priklauso aisku nuo objektyvo savybiu)
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Priverti diafragma kaip jau sake, arba yra specialus "star" filtrai su ivairiu atsisakojimu skaicium (jei reikia atviros diafragmos, pvz kalediniam portretui su zvakutemParašė Paulius Rodyti pranešimą )
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Konkrečiai tos nuotraukos nustatymai yra štai tokie:Parašė Paulius Rodyti pranešimą
F/5,6
Išlaikymas 4 s
ISO 64
Nu ir, aišku, trikojis bei greitas bėgimas namo po to, nes laaaabai šalta buvo
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Isigijau tinklapi, bet ne toki kokio reikiai.Gal fotografui reiktu flash svetaines?
nezinau kur patalpinti shi praneshima, tad talpinu cia,
Gal kam reiketu is fotografu? Sau asmeniskai toki saita tureti visai negeda butu.
Cia pavyzdys svetaines:
http://templates.entheosweb.com/temp...mber/14608.asp
Turiu zmogu kuris padetu viska susitvarkyti ir susikelti savo duomenis.www.fotoskrydis.lt - Lietuva iš paukščio skrydžio.Comment
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Aciu kad nepaemete. Tmpleitas panaudotas www.antkakliai.ltwww.fotoskrydis.lt - Lietuva iš paukščio skrydžio.Comment
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