找回密码
 立即注册
搜索
热搜: 活动 交友 discuz
查看: 469458|回复: 0

换背景

[复制链接]

8万

主题

0

回帖

2

积分

新手上路

积分
2
发表于 2019-4-7 16:07:58 | 显示全部楼层 |阅读模式
<div class="pct"> <div class="pcb">


<div class="t_fsz">
<table cellspacing="0" cellpadding="0"><tbody><tr><td class="t_f" id="postmessage_710581">
<i class="pstatus"> 本帖最后由 偷偷爱上你 于 2009-11-30 12:19 编辑 </i><br>
<br>
<table cellspacing="0" class="t_table" style="width:98%"><tbody><tr><td><br>
先打开原图:<br>
<img id="aimg_F48gZ" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="http://hiphotos.baidu.com/%D2%AB%D3%EE/pic/item/c0ec404ef148c915b3de0580.jpg" onmouseover="img_onmouseoverfunc(this)" lazyloadthumb="1" border="0" alt=""><br>
复制一层<br>
<br>
<img id="aimg_r5w89" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="http://hiphotos.baidu.com/%D2%AB%D3%EE/pic/item/d52dc743065fc90f73f05d8c.jpg" onmouseover="img_onmouseoverfunc(this)" lazyloadthumb="1" border="0" alt=""><br>
打开通道面板,按ctrl点rgb通道建立一个选区,然后点通道面板下方的“将选区载入通道”按钮(第二个),这样就建立了一个alpbal通道,选中alphal通道,ctrl+i反相,得到下图<br>
<br>
<br>
<img id="aimg_Czpyf" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="http://hiphotos.baidu.com/%D2%AB%D3%EE/pic/item/3d1c5023f2e1884e9822ed8f.jpg" onmouseover="img_onmouseoverfunc(this)" lazyloadthumb="1" border="0" alt=""><br>
用减淡工具模式为高光,在头发上涂抹,曝光度可以调低一点,目的是让发丝更亮,再用加深工具模式为阴影,在背景上涂抹,曝光度也不宜太高。得到比较好的效果,再按ctrl点alphal通道,建立街区,如下:<br>
<br>
<img id="aimg_KQJGV" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="http://hiphotos.baidu.com/%D2%AB%D3%EE/pic/item/aea4910172939fca277fb589.jpg" onmouseover="img_onmouseoverfunc(this)" lazyloadthumb="1" border="0" alt=""><br>
回到图层面板,选中副本图层,点面板下的 添加蒙板按钮,这样就刚才的选区就抠下来了:<img id="aimg_L407k" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="http://hiphotos.baidu.com/%D2%AB%D3%EE/pic/item/6bb15d3699b236c1a3cc2b95.jpg" onmouseover="img_onmouseoverfunc(this)" lazyloadthumb="1" border="0" alt=""><br>
<br>
<br>
<br>
<img id="aimg_iB4qc" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="http://hiphotos.baidu.com/%D2%AB%D3%EE/pic/item/8d5760c6ecc7d6079d163d98.jpg" onmouseover="img_onmouseoverfunc(this)" lazyloadthumb="1" border="0" alt=""><br>
<br>
<br>
<br>
<br>
新建一个图层放在下面,填充深一点的颜色,我填的是绿色:<br>
<br>
<br>
<br>
<img id="aimg_KVIvn" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="http://hiphotos.baidu.com/%D2%AB%D3%EE/pic/item/9009dd131674113fdd540190.jpg" onmouseover="img_onmouseoverfunc(this)" lazyloadthumb="1" border="0" alt=""><br>
再复制一个背景副本放在绿色图层上面,并用套索工具将人物主体勾选,建立如下选区:<br>
<br>
<img id="aimg_Nc8gC" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="http://hiphotos.baidu.com/%D2%AB%D3%EE/pic/item/a1894a606f8c46c38db10d9c.jpg" onmouseover="img_onmouseoverfunc(this)" lazyloadthumb="1" border="0" alt=""><br>
同样的方法,将选区添加蒙板 ,美女就基本被完整地抠下来了,不清淅的地方用画笔工具调节适当的不透明度在蒙板上涂抹,白色是显现画面,黑色是显示背景,细节的部分要细心操作,会得到更好的效果。再打开一张作为背景的图片放在下面,大功告成<br>
<br>
<br>
<img id="aimg_mSy60" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="http://hiphotos.baidu.com/%D2%AB%D3%EE/pic/item/087620d3cc15ae1c3bf3cf64.jpg" onmouseover="img_onmouseoverfunc(this)" lazyloadthumb="1" border="0" alt=""><br>
再换个背景<br>
<img id="aimg_Rrryv" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" src="http://hiphotos.baidu.com/%D2%AB%D3%EE/pic/item/2892d05c098f4c5ffaf2c0ef.jpg" onmouseover="img_onmouseoverfunc(this)" lazyloadthumb="1" border="0" alt=""><br>
<br>
<br>
<br>
<br>
</td></tr></tbody></table>http://hi.baidu.com/%D2%AB%D3%EE/blog/item/4843a4fbb63274254f4aea80.html看不见图点这个网址,</td></tr></tbody></table>


</div>
<div id="comment_710581" class="cm">
</div>

<div id="post_rate_div_710581"></div>
</div>
</div>,<div class="pct"><div class="pcb">
<div class="t_fsz">
<table cellspacing="0" cellpadding="0"><tbody><tr><td class="t_f" id="postmessage_710609">
看都看不到</td></tr></tbody></table>


</div>
<div id="comment_710609" class="cm">
</div>

<div id="post_rate_div_710609"></div>
</div>
</div>,<div class="pct"><div class="pcb">
<div class="t_fsz">
<table cellspacing="0" cellpadding="0"><tbody><tr><td class="t_f" id="postmessage_710693">
老大全部看不到图片</td></tr></tbody></table>


</div>
<div id="comment_710693" class="cm">
</div>

<div id="post_rate_div_710693"></div>
</div>
</div>,<div class="pct"><div class="pcb">

<div class="t_fsz">
<table cellspacing="0" cellpadding="0"><tbody><tr><td class="t_f" id="postmessage_711193">
先打开原图:<br>
<br>
复制一层<br>
<br>

<ignore_js_op>

<img id="aimg_115917" aid="115917"   src="http://img.cqxszx.com/forum/month_0911/0911301212ae3e6f819e9d94ac.jpg" src="http://img.cqxszx.com/forum/month_0911/0911301212ae3e6f819e9d94ac.jpg" class="zoom" onclick="zoom(this, this.src, 0, 0, 0)" width="216" inpost="1" onmouseover="showMenu({'ctrlid':this.id,'pos':'12'})">

<div class="tip tip_4 aimg_tip" id="aimg_115917_menu" style="position: absolute; display: none" disautofocus="true">
<div class="xs0">
<p>2.jpg (16.95 KB, 下载次数: 0)</p>
<p>
下载附件

</p>

<p class="xg1 y">2009-11-30 12:12 上传</p>

</div>
<div class="tip_horn"></div>
</div>

</ignore_js_op>
<br>
打开通道面板,按ctrl点rgb通道建立一个选区,然后点通道面板下方的“将选区载入通道”按钮(第二个),这样就建立了一个alpbal通道,选中alphal通道,ctrl+i反相,得到下图<br>
<br>

<ignore_js_op>

<img id="aimg_115918" aid="115918"   src="http://img.cqxszx.com/forum/month_0911/0911301213097173eb3ac25f30.jpg" src="http://img.cqxszx.com/forum/month_0911/0911301213097173eb3ac25f30.jpg" class="zoom" onclick="zoom(this, this.src, 0, 0, 0)" width="751" inpost="1" onmouseover="showMenu({'ctrlid':this.id,'pos':'12'})">

<div class="tip tip_4 aimg_tip" id="aimg_115918_menu" style="position: absolute; display: none" disautofocus="true">
<div class="xs0">
<p>3.jpg (41.29 KB, 下载次数: 0)</p>
<p>
下载附件

</p>

<p class="xg1 y">2009-11-30 12:13 上传</p>

</div>
<div class="tip_horn"></div>
</div>

</ignore_js_op>
<br>
<br>
用减淡工具模式为高光,在头发上涂抹,曝光度可以调低一点,目的是让发丝更亮,再用加深工具模式为阴影,在背景上涂抹,曝光度也不宜太高。得到比较好的效果,再按ctrl点alphal通道,建立街区,如下:<br>

<ignore_js_op>

<img id="aimg_115919" aid="115919"   src="http://img.cqxszx.com/forum/month_0911/0911301214cfb2c101c0a5c80a.jpg" src="http://img.cqxszx.com/forum/month_0911/0911301214cfb2c101c0a5c80a.jpg" class="zoom" onclick="zoom(this, this.src, 0, 0, 0)" width="751" inpost="1" onmouseover="showMenu({'ctrlid':this.id,'pos':'12'})">

<div class="tip tip_4 aimg_tip" id="aimg_115919_menu" style="position: absolute; display: none" disautofocus="true">
<div class="xs0">
<p>4.jpg (53.65 KB, 下载次数: 0)</p>
<p>
下载附件

</p>

<p class="xg1 y">2009-11-30 12:14 上传</p>

</div>
<div class="tip_horn"></div>
</div>

</ignore_js_op>
<br>
<br>
回到图层面板,选中副本图层,点面板下的 添加蒙板按钮,这样就刚才的选区就抠下来了:<img id="aimg_dDU7u" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="600" height="532" src="http://hiphotos.baidu.com/%D2%AB%D3%EE/pic/item/6bb15d3699b236c1a3cc2b95.jpg" border="0" alt=""><br>
<br>
<br>
<br>
<img id="aimg_l5wT3" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="600" height="532" src="http://hiphotos.baidu.com/%D2%AB%D3%EE/pic/item/8d5760c6ecc7d6079d163d98.jpg" border="0" alt=""><br>
<br>
<br>
<br>
<br>
新建一个图层放在下面,填充深一点的颜色,我填的是绿色:<br>
<br>
<br>
<br>
<img id="aimg_w3s5J" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width="600" height="532" src="http://hiphotos.baidu.com/%D2%AB%D3%EE/pic/item/9009dd131674113fdd540190.jpg" border="0" alt=""><br>
再复制一个背景副本放在绿色图层上面,并用套索工具将人物主体勾选,建立如下选区:<br>
<br>
<img id="aimg_Yf0In" onclick="zoom(this, this.src, 0, 0, 0)" class="zoom" width=
您需要登录后才可以回帖 登录 | 立即注册

本版积分规则

Archiver|手机版|小黑屋|秀山社区 ( 渝ICP备14006173号-10 )

GMT+8, 2026-1-15 02:44 , Processed in 0.027522 second(s), 19 queries .

Powered by Discuz! X3.5

© 2001-2025 Discuz! Team.

快速回复 返回顶部 返回列表