┆死┆ 发表于 2007-10-31 08:25:49

用Photoshop打造晶莹通透的玻璃杯

<DIV id=gg_bbs> </DIV><P align=right>作者：<A href="http://www.16xx8.com/" target=_blank><FONT color=#800080>似水无痕…&nbsp;&nbsp;</FONT></A>&nbsp;&nbsp;<A href="http://bbs.16xx8.com/" target=_blank><FONT color=#800080>教程</FONT></A>来源：enet&nbsp; &nbsp;</P><BR>
<P align=left><BR><BR>老规矩，先看效果： <BR><IMG alt="" src="http://pic.16xx8.com/article/UploadPic/2007/10/30/2007103011834620.jpg" border=0>
<P align=left>一共是一个啤酒瓶和两个玻璃花瓶，先打出大体的中轴线用来定位<A href="http://bbs.16xx8.com/" target=_blank><FONT color=#800080>。</FONT></A> <BR></P><IMG alt="" src="http://pic.16xx8.com/article/UploadPic/2007/10/30/2007103011834992.jpg" border=0>
<P align=left>用钢笔工具根据中轴线勾出轮廓，注意对称<A href="http://bbs.16xx8.com/" target=_blank><FONT color=#800080>。</FONT></A>勾好之后分别存储三个玻璃体的选区<A href="http://bbs.16xx8.com/" target=_blank><FONT color=#800080>。</FONT></A> <BR></P><IMG alt="" src="http://pic.16xx8.com/article/UploadPic/2007/10/30/2007103011834396.jpg" border=0>
<P align=left>先给三个玻璃体铺上最基本的底色<A href="http://bbs.16xx8.com/" target=_blank><FONT color=#800080>。</FONT></A> <BR></P><IMG alt="" src="http://pic.16xx8.com/article/UploadPic/2007/10/30/2007103011835601.jpg" border=0>
<P align=left>一个玻璃体基本上由高光，暗部，中间调与反光组成<A href="http://bbs.16xx8.com/" target=_blank><FONT color=#800080>。</FONT></A>如图，在受光部勾出高光，在背光的部分画出黑色的阴影<A href="http://bbs.16xx8.com/" target=_blank><FONT color=#800080>。</FONT></A> <BR><IMG alt="" src="http://pic.16xx8.com/article/UploadPic/2007/10/30/2007103011835146.jpg" border=0>
<P align=right>本新闻共<FONT color=red>2 <BR></P><BR>中间的花瓶载入选区后拖出如图的径向渐变即可<A href="http://bbs.16xx8.com/" target=_blank><FONT color=#800080>。</FONT></A> <BR><IMG alt="" src="http://pic.16xx8.com/article/UploadPic/2007/10/30/2007103011836453.jpg" border=0>
<P align=left>最右面的小花瓶同样由这三部分组成，也是简单的填充，步骤同上<A href="http://bbs.16xx8.com/" target=_blank><FONT color=#800080>。</FONT></A> <BR></P><IMG alt="" src="http://pic.16xx8.com/article/UploadPic/2007/10/30/2007103011836296.jpg" border=0>
<P align=left>背景可以根据喜好拖出不同颜色的径向渐变，这里选用了蓝色的背景<A href="http://bbs.16xx8.com/" target=_blank><FONT color=#800080>。</FONT></A> <BR></P><IMG alt="" src="http://pic.16xx8.com/article/UploadPic/2007/10/30/2007103011836697.jpg" border=0>
<P align=left>降低右边的花瓶中间调的不透明度，并在贴近高光的右侧勾出淡淡的绿色以对应啤酒瓶的反光<A href="http://bbs.16xx8.com/" target=_blank><FONT color=#800080>。</FONT></A> <BR></P><IMG alt="" src="http://pic.16xx8.com/article/UploadPic/2007/10/30/2007103011837190.jpg" border=0>
<P align=left>最后进行细节调整，加亮局部高光，去除被遮挡的轮廓线，完成图： <BR><IMG alt="" src="http://pic.16xx8.com/article/UploadPic/2007/10/30/2007103011834620.jpg" border=0></P><BR></FONT>
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