我拍过夜景用的曝光时间最长的一次是用了三分四十秒,当时用的还是那种气动的快门线,按得手都酸痛了!
看来都是好摄之徒
其实拍摄夜景还是比较好掌握的,关键是不能用自动的相机,因为那种相机对于光和色彩是自动平衡的(所以电视里面看的烟花总是没有现场那么丰富的色彩,因为摄像机自动平衡了)。一定是要使用可以调节光圈和曝光时间的相机。
<P>我的几个夜景的照片。</P>
<img src="data/attachment/forum/dvbbs/2004-5/2004528143140124.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'data/attachment/forum/dvbbs/2004-5/2004528143140124.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
<img src="data/attachment/forum/dvbbs/2004-5/200452814329343.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'data/attachment/forum/dvbbs/2004-5/200452814329343.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
<img src="data/attachment/forum/dvbbs/2004-5/2004528143226298.jpg" border="0" onload="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onmouseover="if(this.width>screen.width*0.7) {this.resized=true; this.width=screen.width*0.7; this.style.cursor=\'hand\'; this.alt=\'Click here to open new window\nCTRL+Mouse wheel to zoom in/out\';}" onclick="if(!this.resized) {return true;} else {window.open(\'data/attachment/forum/dvbbs/2004-5/2004528143226298.jpg\');}" onmousewheel="return imgzoom(this);" alt="" />
赶明儿吴兄也给我们开个课程吧
<P>我以前倒是有写过一个摄影教程,只是那已经是很多年以前我还年轻时候的事情了,不知道给我扔哪儿了。</P><P>不过既然当当同志也是摄影行家,一定懂得这个事情的,花花同志不妨向当当同志请教一下比较好一些的。</P>
吴兄,用传统光学相机拍摄夜景时,如何控制暴光时间呢?是按住快门线不动吗?但是我如何知道经过多长时间就会已充分暴光?
有一种测光表,不知道当当同志有没有用过,不过在那么暗的场合下使用需要考虑一个倒易律失效的问题。不过不妨可以做一些试验,从一分钟、两分钟到三分钟各拍一张,然后看看效果就可以了。
太复杂了。。。。
当当和吴兄开个讲座把,俺也要听
刚夸你背影漂亮呢,什么时候得罪你了?
<DIV class=quote><B>以下是引用<I>zhuhhui</I>在2004-5-28 21:19:10的发言:</B>
当当和吴兄开个讲座把,俺也要听</DIV>
<P>同志们,我只是门外汉,不能误人子弟,坛子的摄影培训班还是全部交给吴吴吧.</P>