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PRO/ENGINEER 2000i2新功能简述
美国PTC公司在2000年3月份向广大用户发布了PRO/ENGINEER2000i2。在很多用户还没有把PRO/ENGINEER2000i的行为建模等新技术深入了解的时候,PRO/ENGINEER2000i2又带着440多项改进和广大PRO/E用户见面了,到底性能有哪些改进呢?就让笔者把PRO/ENGINEER2000i2的新功能简单介绍给大家,不当之处,还望批评指正。 笔者认为2000i2和2000i相比,功能要强大的多。因为2000i2和2000i相比,有了更多人性化的设计,(我想这应该就是PTC大力宣传的柔性工程技术的一部分吧!)其中包括可视化检索(VisualSearch)、形状索引(ShapeIndexing)、特征灵活性(FeatureAgility)、行为建模技术(BehaviorModeling)、疲劳预测(FatiguePrediction)、CDRS渲染(CDRSRendering)等等。对于工程师来说,这些人性化的设计可以让工程师把时间更多的用在优化设计和产品的创新上,从而提高设计效率。 在这众多的新功能中,最让笔者欣喜的就是可视化检索(VisualSearch)了。如果您一直从事产品设计的话,您一定有过这样的经历:为了寻找一个其他工程师做好的零件或装配,需要从几十甚至上百个零件、装配中去不停的打开或关闭一个又一个窗口。这样的工作让人厌烦,并且效率极低。现在有了PRO/ENGINEER2000i2的可视化检索(VisualSearch),一切都简单多了。可视化检索功能就是让工程师在调用零件、装配、图纸时,可以预览即将调用的零件。更让人惊讶的是,您还可以和在PRO/E操作界面中一样用鼠标加Ctrl键去旋转放大或移动它去看更详细的结构。而完成一个超大型部件装配的预览只需要几秒种的时间,让人不敢相信。据PTC称,这得益于PTC新的远程数据调动技术和专用多线程图形技术。在您打开预览功能的同时,零件或装配的基本形状立即出现在您的眼前,它只是一个近似的表示,几秒种后,零件的细节越来越清晰。可视化检索具有智能化,并且支持多线程处理。当您缩放模型时,PRO/ENGINEER只会载入浏览区域内的部位的数据而忽略其它部位数据。您还可以在装配浏览窗口中直接选择子部件和零件,来查看它们的结 形状索引(ShapeIndexing)也是PTC正在申请专利的先进技术之一。它利用智能过滤技术,把当前的模型与数据库中的已有模型进行比较,找出那些具有相似几何体的模型,以提高设计的重用性。充分利用这项功能,可以使企业减少许多重复设计的工作,也为数据的管理带来了方便。对于交通产品,机械制造业等等来说意义重大,因为他们制造的许多产品都使用相似或相同的部件。有了这项功能,也许在新产品的开发中,您只要投入一半的工程技术人员就可以,另外一些部件只是需要调出来略微修改就可以用于新产品了。PTC称,由于利用了自动过滤和快速过滤技术,如果对一个包含300000个模型的企业数据库进行检索,只需要2秒就可以得到结果。这样的速度恐怕连最挑剔的用户也会无话可说。 特征灵活性(FeatureAgility)也是这次PTC大力宣传的技术热点。因为在当今的产品设计中,为了满足客户的要求,适应市场的变化,更改设计是司空见惯的事。而如何缩短更改周期就成了需要研究的问题。在PRO/ENGINEER2000i2中,增加了一种称为意向参考的新功能。使用这种功能,设计者可以定义特征建立的方式,利用这种定义方式,你可以灵活的构建特征,并且在特征发生更改时仍然保持你的设计意图,从而把设计人员从烦琐的设计更改中解放出来。在PRO/ENGINEER的用户中,经常会遇到这样的问题:当你试图修改一个特征时(特别是这个特征是较早构建的),经常会跳出参考丢失,后续特征不能构建的对话框。你需要手工重新定义每一个失败的特征直到零件完全再生成功。这种重复性的工作使设计人员不能全力投入设计,而必须不断考虑这类特征的不稳定性。利用意向参考,工程师可以更方便的指定特征建 行为建模技术是从PRO/ENGINEER2000i开始推广的新技术。这种行为建模技术被业界作为第五代CAD技术。它通过把导出值(比如容积)包含到参数特征中,再反过来使用它们生成和控制其它模型的几何图形。使用行为建模技术,用户首先要定义一个工程分析模型,其中包括名称、类型和定义。接着,他们要建立“操作”—定义和引用一类用在分析模型中的新特征,比如体积,然后为分析模型设置约束条件—包括目标值、一个参数的最小和最大值。系统会出现解决方案的图表,协助用户为设计选择最优方案。利用行为建模技术的自动求解能在最短的时间内,找到能满足工程标准的最佳设计。相对于传统的手工反复操作的方法,行为建模的全自动处理有很多优点。对于简单的问题可以方便的求解,复杂的问题则可以在很短的时间内完成寻找解决方案的任务。有了这个强大的功能,产品的设计创新才会更快更好。

蝴蝶结-变化结教程-中国结
蝴蝶编成的结式与蝙蝠形状类似,南方方言中蝴与福同音,如以蝴蝶配上铜钱即称福在眼前,若编上五双蝴蝶可寓意五福临门。 蝴蝶结是以盘长结为主体,再以两边耳翼上各编一个双钱结当蝴蝶的翅膀而成,此外还有一种编法,即将盘长结改为团锦结也很美观。
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用图层 为黑白MM上妆.很简单哦
发个教程上来 上次记得有人发这样的作业 今天我在找出一种上色的方法!...主要是觉得这个方法上色比调节色调饱和度来得好希望大家喜欢 ^-^原图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';}" onmousewheel="return imgzoom(this);">效果图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';}" onmousewheel="return imgzoom(this);">教程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';}" onmousewheel="return imgzoom(this);">作业区: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';}" onmousewheel="return imgzoom(this);">

PS教程-照片效果制作
PS教程-照片效果制作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';}" onmousewheel="return imgzoom(this);">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';}" onmousewheel="return imgzoom(this);">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';}" onmousewheel="return imgzoom(this);">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';}" onmousewheel="return imgzoom(this);">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';}" onmousewheel="return imgzoom(this);">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';}" onmousewheel="return imgzoom(this);">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';}" onmousewheel="return imgzoom(this);">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';}" onmousewheel="return imgzoom(this);">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';}" onmousewheel="return imgzoom(this);">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';}" onmousewheel="return imgzoom(this);">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';}" onmousewheel="return imgzoom(this);">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';}" onmousewheel="return imgzoom(this);">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';}" onmousewheel="return imgzoom(this);">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';}" onmousewheel="return imgzoom(this);">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';}" onmousewheel="return imgzoom(this);">

Photoshop制作一双水灵的眼睛
4、现在进入快速蒙版编辑状态,先将前景色和背景色设置为黑色和白色,然后选择工具箱中的“画笔工具”,在画笔选项中设置适当的画笔大小,并将不透明度设置为100%,再按住鼠标左键绘制女孩的眼睛,效果如图03所示。 5、单击工具箱左下方的“以标准模式编辑”按钮,回到普通编辑状态,眼球部位将自动生成选区,效果如图04所示。 图04 6、选择菜单栏中的“图像”“调整”“色阶”命令,在弹出的“色阶”对话框中,按住鼠标左键将右边的滑块向左拖动,使眼睛更明亮,效果如图05所示。 图05 7、选择菜单栏中的“图像”“调整”“色彩平衡”命令,在弹出的“色彩平衡”对话框中的色调平衡选框内选择“高光”并拖动滑块,适当增加青色和蓝色,调整色彩平衡,效果如图06所示。 图06 8、修饰眼睛的高光。选择工具箱中的画笔工具,在画笔选项中设置适当的画笔大小,并将不透明度设置为100%,在图层面板中新建图层,将前景色设置为白色,在眼睛高光处绘制,并在眼睛高光处加一点蓝色。 9、在图层面板中锁定透明区域按钮,在选择工具箱中的画笔工具在眼睛高光的边缘描绘上轻微的蓝色,按Ctrl+D取消选区,最终效果如图07所示。

Photoshop校正颜色差异 完美拼接全景照片
Photoshop校正颜色差异 完美拼接全景照片 有了Photoshop,拼接照片成为很方便的事情,拼接出来的全景照片有助于表现宽阔的场面。 但是很多朋友拼接照片的时候往往会遇到需要拼接的照片影调、色调都有差异的情况。拼接的照片都是在同一时间拍摄的,通常是由于自动曝光形成片子之间的颜色差异。 我们先将片子在Photoshop中的拼接位置对好,然后开始校正颜色。 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('UploadFiles/200602/20068753930734.jpg');}" src="/Files/photo/2007-4/2/074215445498873.jpg" 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';}" border=0>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('UploadFiles/200602/20068753931621.jpg');}" src="/Files/photo/2007-4/2/074215445482978.jpg" 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';}" border=0>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('UploadFiles/200602/20068753931371.jpg');}" src="/Files/photo/2007-4/2/074215445488380.jpg" 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';}" border=0>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('UploadFiles/200602/20068753931112.jpg');}" src="/Files/photo/2007-4/2/07421544541117.jpg" 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';}" border=0>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('UploadFiles/200602/20068753932833.jpg');}" src="/Files/photo/2007-4/2/074215445472403.jpg" 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';}" border=0>

用Photoshop制作水晶特殊效果字
在一个寒冷的冬日里,灰蒙蒙的天空中飘起了鹅毛大雪。正在做3D字体特效的我突发奇想,要做一个3D水晶字特效。 万事开头难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('UploadFiles/200602/2006886150734.jpg');}" src="/Files/photo/2007-4/2/074215445423076.jpg" 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';}" border=0>图1“水晶之恋” 启动Photoshop,新建一个500×200像素的RGB白色文档。输入“水晶之恋”(文鼎特粗宋简体、大小25点、黑色,如图1),转换图层,完成第一步。想一想3D字效是具有厚度的,所以应该设法使字体变厚,怎么使它变厚呢?根据经验,常用3D特效内置滤镜有浮雕效果、光照效果。但这两种滤镜的3D效果都附着于背景之上,使其3D意义大打折扣,故而独辟蹊径。我们在下面就使用“动感模糊”来进行。 尝试失败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('UploadFiles/200602/2006886156621.jpg');}" src="/Files/photo/2007-4/2/074215445542244.jpg" 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';}" border=0>图2模糊不清的文字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('UploadFiles/200602/2006886157371.jpg');}" src="/Files/photo/2007-4/2/074215445565838.jpg" 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';}" border=0>图3若隐若现的“水晶之恋” 执行“动感模糊”,选择角度为45(像素)、距离为45(像素)。此时字体模糊不清混着一团,毫无层次感可言(如图2)。但水晶的边缘清晰锐丽,我们没有达到目的。Photoshop中有“画笔描边”,专用于边缘处理,但并不适合于制作水晶边缘。在这里我们执行“查找边缘”,水晶字已经隐约呈现(如图3),不禁有些得意洋洋……将渐变模式设为“颜色加深”,迅速拉出径向透明彩虹渐变,在我们面前出现了五彩缤纷的色彩。细看字体却并未如我们所愿,影像重叠,毫无水晶质感(如图4)。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('UploadFiles/200602/2006886157112.jpg');}" src="/Files/photo/2007-4/2/074215445592086.jpg" 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';}" border=0>图4无水晶质感的“水晶之恋” 痛定思痛 经过仔细分析,究其原因:Photoshop 5.0版以后,输入字体会单独建层,使得“查找边缘”在“透明背景”上进行,才导致影像有重叠感,从而缺乏质感。这又是因为“查找边缘”是用于标识图像中有明显过渡的区域并强调边缘,在白色背景上用深色线条勾画图像边缘的,因此在“动感模糊”之后必需合并背景图层,产生白色背景,再进行“查找边缘”。水晶字姗姗来迟,边缘锐丽清晰、富有层次、空间感强。这时直接拉渐变显然不行,经过试验只有采用“颜色加深”渐变混合模式效果还差强人意,却无水晶质感。用“颜色”渐变混合模式质感略优,却色彩寡淡。思量之下:“颜色”模式是用底色的光度(亮度)以及混合颜色的色相和饱和度,创建结果颜色的,以白色为背景的字体只能是暗光度(低亮度),效果必然色彩寡淡,且白色不利于衬托出水晶的透明感;是以将图像反相,使字体变为亮光度(高亮度),背景变为黑色。 功成名就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('UploadFiles/200602/2006886157833.jpg');}" src="/Files/photo/2007-4/2/074215445522835.jpg" 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';}" border=0>图5晶莹剔透的“水晶之恋” 取消上一步渐变,执行“反相”,此时字体亮度并不高,可用“色阶”调整,“输入色阶”为0、0.9和100。拉出渐变,晶莹剔透的水晶字闪现在你的眼帘前(如图5)!其实“剔透”敢说,晶莹倒未必。对了,加些闪光。设置前景色为金黄色,用“画笔工具”,选择“闪光状画笔”四处“闪”吧!如果想看得更清,或者说你建的文档更大,就加大参数值;怎么,闪光小小的,不会用“自由变换”?每一个闪光都要建新图层?哇噻!没搞错吧!那就按Alt键移动复制即可,最终效果如图6。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('UploadFiles/200602/2006886157140.jpg');}" src="/Files/photo/2007-4/2/074215445599431.jpg" 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';}" border=0>图6星光闪闪的“水晶之恋”

Photoshop-设计实例-Photoshop制作九天飞瀑
先来看一下成品。 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('UploadFiles/200602/2006886315734.jpg');}" src="/Files/photo/2007-4/2/074215445591893.jpg" 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';}" border=0>在本案例及以后的例子中,为讲述方便我们规定第一张出现的图片均为“A图”,第二张出现的图片为“B图”。 影像合成第一步:图像的选取与剪切 在合成过程中,我们通常需要几幅图片的某一局部,于是对图像的选取就不可避免了。常用的选取方法有多种(魔术棒、选框工具、套索工具、选择菜单中的色彩范围命令均可),魔术棒工具较适用于选择成块的色素,选框工具较适用于框定规则的形状,套索工具与其相反,用来选取不规则的形状,下面我们介绍使用色彩范围命令完成对瀑布的选定。首先激活“B图”,执行选择菜单中的“色彩范围”命令,选择“图像”单选按扭,我吸管点取瀑布的白色部分,再选择“选择范围”单选按扭,调整颜色容差值,使瀑布的大部分被选中,单击好,完成选取的第一步。(如图) 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('UploadFiles/200602/2006886319621.jpg');}" src="/Files/photo/2007-4/2/074215445540313.jpg" 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';}" border=0>通过上一步已完成了对图像大部分区域的选择,但还不尽满意,按住SHIFT键的同时,用套索工具框取瀑布右边的未选择部分(这一步是为了增加瀑布的选择区域),按住ALT键的同时,用套索工具框取瀑布的左边部分,减少选择区域。 这一步其实没有多大的技巧,但需要你的耐心和细心。 影像合成第二步:建立图层 处理一幅稍为复杂的图像,通常需要建立若干个图层,下面你将亲身体会到图层带给我们的无尽益处。用移动工具将已选取好的瀑布拖到“A图”的适当部位,如图 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('UploadFiles/200602/2006886320371.jpg');}" src="/Files/photo/2007-4/2/074215445544906.jpg" 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';}" border=0>激活图层一,用套索工具选择底部边缘,执行选择>羽化命令,设定羽化容差为20,单击好。再执行编辑>清除命令,除去明显的边缘部分。执行编辑>变换>扭曲命令,使瀑布的上边缘与悬崖口吻合。为图层一添加蒙板(将图层一拖到下方的标志中即可),选择渐变工具,把瀑布的左上角部分渐变为黑色(见图) 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('UploadFiles/200602/2006886322112.jpg');}" src="/Files/photo/2007-4/2/074215445539743.jpg" 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';}" border=0>影像合成第三步:影像的融合 图层的合并免不了拼接的痕迹,其实上面的一系列操作就是对影像在作融合处理,下面我们将进一步对瀑布的颜色及状态进行微调。 执行滤镜>模糊>动感模糊,将其参数设置成如下: 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('UploadFiles/200602/2006886323833.jpg');}" src="/Files/photo/2007-4/2/074215445517843.jpg" 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';}" border=0>执行图像>调整>色相|饱和度,选中着色一项,设饱和度为33,其它默认。 试比较调整前的图像: 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('UploadFiles/200602/2006886324140.jpg');}" src="/Files/photo/2007-4/2/07421544557883.jpg" 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';}" border=0>和成品 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('UploadFiles/200602/2006886326876.jpg');}" src="/Files/photo/2007-4/2/074215445566579.jpg" 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';}" border=0>

Photoshop巧妙使用渐变制作特效
很多朋友问我这两张片子是怎么做的后期,其实很简单。个人觉得最主要的是要明白如何用手里的工具实现你的想法,而不是如果运用工具,现在发上来,制作过程跟大家一起讨论。 步骤一: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('UploadFiles/200602/200692761616734.jpg');}" src="/Files/photo/2007-4/2/074215353125534.jpg" 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';}" border=0> 步骤二: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('UploadFiles/200602/200692761616621.jpg');}" src="/Files/photo/2007-4/2/074215353174749.jpg" 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';}" border=0> 步骤三: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('UploadFiles/200602/200692761617371.jpg');}" src="/Files/photo/2007-4/2/074215353186448.jpg" 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';}" border=0> 步骤四: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('UploadFiles/200602/200692761617112.jpg');}" src="/Files/photo/2007-4/2/07421535311498.jpg" 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';}" border=0> 步骤五: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('UploadFiles/200602/200692761618833.jpg');}" src="/Files/photo/2007-4/2/074215353147150.jpg" 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';}" border=0> 步骤六: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('UploadFiles/200602/200692761618140.jpg');}" src="/Files/photo/2007-4/2/074215353168496.jpg" 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';}" border=0>