2008/02/07 berlinale poster
2006/07/12 Rain [2] 2006/01/10 test! 2005/12/11 찌라시에 보낼 사진 [5] 2005/10/06 award-winning ! [6]
"비오는날 운전하면 느낌이 좋아" 사람들은 이렇게들 이야기 한다. 하필 미끄러워 위험해진, 기름진 도로를 "빗속에서 드라이브 하는걸 즐기는" 이유는 뭘까? 대답을 해보자면 그건 바로 촉촉해진 길거리의 표면을 반짝대며 반사하는 빛의 운동 때문일거다. 그건 음악이다. source의 size와 피사체와의 거리에 따라 구별되어지는 광질 분석. ![]() ![]() There is too much artsy mumbo-jumbo surrounding different diffusions. The individual types of material (cloth versus plastic versus paper) used have some small affect on the "texture" texture of the soft light (how much specular light mixes into the soft light) and even may affect the color slightly, but the main difference is in how dense the material is and how efficiently it spreads light (which is why I don't use silk much, because it doesn't spread the light very well, creating a star-shaped hot spot. However, it is one of the quietest of materials outdoors in a breeze, so it is still very useful.) The softness of a light is dependent only on the SIZE of the source (in this case, the diffusion, not the light behind it) relative to the subject -- i.e. a big diffusion far away can be similar in softness to a small diffusion very close. From the subject's perspective, for example, you could place a 20'x20' diffusion frame at a distance and a 4'x4' frame up close just to one side, and to the subject, both frames may look the same size in their field of view, and thus they would be of the same softness. The difference though is in FALL-OFF; the farther, larger diffusion would fall-off in intensity more gradually. With a diffusion up close to a subject, simply leaning towards or away from the source may cause a visible change in brightness. However, all of this assumes that the light is filling the diffusion completely evenly and from edge to edge. A thinner diffusion may produce more of a hot spot in the center of the diffusion, so the "size" of the source is not quite as large when it's not filling the frame, and thus the quality of the shadow produced will be a little sharper. There are no hard or fast rules about this; you can make the light very soft or barely soft according to taste and need. Besides wanting to keep the light a little less soft, another reason for the lighter diffusions may just be that there is too much exposure loss from the heavier ones. --------------------
으로 겨우 건진 한장 호상한테는 미안!
포토그래퍼 볼프강리에게도 감사. 너의 디카가 오늘 진행한 라이팅 테스트에도 크게 도움이 됐단다.
|
category
cv
reel taste first-time filmmaker industry exhibit a speak & spell b mark jacoboilyouth gyuhang bbo13130 willies diary depressedmode miami vice manhunter last of the mohicans board guestrandom 최근 등록된 덧글
멋지다! by iconclasm at 07/11 버린 곳인 줄 알았는데 .. by acidee at 05/11 멋지신 분이군요.ㅠㅠ by 임학수 at 05/06 http://flickr.com/phot.. by jacopast at 08/20 내 이름 클릭하면 되고 .. by jacopast at 08/20 실사로 촬영했다. by flea101 at 08/12 그래서 수해씬은 어떻게.. by jacopast at 07/25 나름 영재교육이 도움이.. by jacopast at 02/20 첫번째 트랙백입니다ㅋ by flea101 at 02/16 좋은 정보 잘 보고 갑니.. by daezan at 02/15 이글루 파인더
| ||||||