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<table border="0" cellpadding="3" cellspacing="1" width="100%" class="forumline"> <tr> <th class="thCornerL" width="22%" height="26">Autor</th> <th class="thCornerR">Wiadomość</th> </tr> <tr> <td width="22%" align="left" valign="top" class="row1"><span class="name"><a name=""></a><b>zhajingyu</b></span></td> <td class="row1" height="28" valign="top"><table width="100%" border="0" cellspacing="0" cellpadding="0"> <tr> <td width="100%"><img src="http://picsrv.fora.pl/xeon/images/icon_minipost.gif" width="12" height="9" alt="Post" title="Post" border="0" /><span class="postdetails">Wysłany: Nie 14:44, 30 Sty 2011<span class="gen"> </span> Temat postu: acute shoes women Basic Digital Photography- Getti</span></td> </tr> <tr> <td colspan="2"><hr /></td> </tr> <tr> <td colspan="2"><span class="postbody">Basic Digital Photography: Getting the Light Source Right <br />Lighting is the single most critical ingredient in determining the quality of any photograph. Although with digital cameras you can edit afterward the truth, such functions are restricted and it is extra telling to ensure that you obtain the best exposure when catching the shot. <br />The sum of light ashore the image sensor, or exposure, is decisive by the opening/closing of the aperture, the length of time that the shutter is open,<a href="http://www.s6988.info/article.php?type=blog&cid=8&itemid=99073" target="_blank" class="postlink">backpacks north face App Store Flourish In The Search For Developers fill them_11249</a>, and the value of light present. For the purposes of this story, the dispute will be limited to going with and enhancing the light present for the shot. <br />When the light in a situation is not sufficient or when you want to create a alter achieve with highlights and shadows,<a href="http://www.keenshoesale.com/keen-womens-shoes-c-21.html" target="_blank" class="postlink">keen shoes women</a>, an interior flash or external light source can be used. The elated newspaper for the photography novice is that digital cameras have an automatic flash feature in which the camera decides when lighting is insufficient and will activate the flash automatically. <br />One of the most major entities to memorize about using flash photography for the novice is that all cameras have a flash scope. Beyond that scope, generally no more than 14 to 15 feet, the flash is not effective. Flash is most often used when shooting indoors where there is generally fewer light. <br />One of the pitfalls of using flash when photographing people and beasts whatsoever is the infamous "red eye" effect which is created when the light bounces off of the back of the retina of the subject. This can be reduced by having subjects avoid looking directly into the camera or using the "red eye reduction" mode. This mode simply emits a tiny flash prior to taking the picture to help the pupil contract prior to the full flash. <br />Glare is another common problem encountered when using flash photography but can accessible be eliminated by being sure not to point the camera directly into any shiny object such as a mirror or glass. Most digital cameras allow the user to have control of the flash function giving them the ability to maim it for use in situations where flash is not allowed or the user is striving to attain a particular look in the picture. It also allows the user to set the flash so that it is forever on, allowing the flash to be used even when the camera senses ample lighting. <br />Flash can be used to handle with some lighting related problems outdoors as well. Sunlight can create shadows and cause the subject to appear dingy and laborious to discern with the brighter, sunlit area approximately them. One option is to pose your subject in the screen. Taking photographs in the shade often provides images with better/truer color elucidation, no shadows, and subjects free from squinting. <br />When in the sunlight, use of the flash can be particularly advantageous in balancing the light and reducing shadows. The fill-flash mode can be serviceable in any situation where the subject will be darker than the surrounding backdrop if they are shaded by a hat, a tree, or simply their own facial features. However, fill-flash mode should be used only when the subject is within 6 feet. Beyond this distance full power mode will be necessary. <br />Use of one outer or assistant flash tin give the user the control required to adapt lighting and create special effects. Just as the intensity of a light source influences the exposure in a picture, the direction of the light source can change one picture through shadows and highlights. A flash can be additional to a camera with both a "chilly boot" or a "hot shoe". 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Reducing the sunshine of the light source and using fill flash to brighten the shadowed places can enhance the quality of a picture with behind lighting. Providing lighting from an angle rather than directly from the front or back can be beneficial in either of these lighting positions. <br />Lighting can too be directed from the side, the altitude, and from beneath the subject. Side lighting gives the user the most options as distant as angle and the ability to create a wide kind of effects. Side lighting is optimal for creating texture and a sense of depth to a photograph. <br />For the apprentice photographer, experimentation is opener. Whether diffusing light because softer images, using fill flash outdoors to exclude shadows, alternatively changing the way of lighting to build special effects, creating distinctive, quality images requires practice.</span></td> </tr> </table></td> </tr> <tr> <td colspan="2" height="1" class="spaceRow"><img src="http://picsrv.fora.pl/xeon/images/spacer.gif" alt="" width="1" height="1" /></td> </tr> </table>
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