ALEX教程翻译——填充纹理，强调区域

**绿手红怪** · 拓城校尉|**绿手红怪** 发表于 2014-8-17 10:03:28

本文由E拓建筑网www.eeeetop.com绿手红毛怪翻译自Alex Hogerefe博客，转载必须保留以上信息！

AlexHogrefe

填充纹理，强调区域

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This post is also a follow up from manyemails asking me to explain the diagonal line hatching used the site analysisdiagrams. There are two methods in Photoshop that I know of that can create thediagonal line hatch seen in the image above. Both options use a relatively fastworkflow and are easy to execute.

有很多读者发邮件向我求解那些用于网页分析图中的对角线纹理填充是如何做到的。在ps中，我所知道的有两种方法可以创造出如上图所示的对角线纹理填充效果。这两种方法用起来都相对简洁迅速，容易掌握。

OPTION A: Google Image Overlay

A1. This optioninvolves simply going online and finding a hatch pattern. In this case, IGoogle searched "diagonal lines" and found several images that wouldwork. The images do not need to be large because I can copy the texture manytimes to create a much larger texture for what I need.

If you do need to copy a small image many times, hold down the"Alt" key ("Option" on Mac) and drag the image using the"Move" tool. This quickly duplicates the layer. Once you have all ofthe layers aligned forming a larger image, they can be merged into one layer byselecting all of the individual layers in the layers palette, right click onone of the layers, and choose "Merge Layers".

方法一：谷歌图像叠加

A1.这种方法简单的涉及到网上搜索并找到一个填充图案。我在谷歌中搜索“对角线”，然后找到一些可用的图片。这些图片不需要很大，因为我可通过多次复制这些文理从而创造出一个需要的大得多的纹理。操作如下：按住“Alt”键（即Mac上的“Option”键）的同时运用移动工具拖动图片。这样可以快速地复制图层。当图层复制完并使其对齐形成一张更大的图片，你就可以在图层面板中选择这些相似的图层，右击然后选择“合并图层”，将这些图层合并成一个图层，便于管理.

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A2. Next, thewhite background needs to be removed. This is easily done by selecting the newhatch layer, then choosing "Multiply" in the layer blend mode dropdown in the layers palette.

A2.接下来，我们需要做的是删除白色背景。通过创建一个新的填充图层，然后在下拉的图层控制面板中华选择 “叠加”的混合模式的方法很容易就实现了.

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。

Option B:Creat a Custom Pattern

Asecond option to create a hatch is to define a custom pattern which can offermuch more flexibility. This method will often generate cleaner line work thanwhat can be found on the web. One other thing to note is that many PS patternscan be found online through websites like Brusheezywhich can be imported into Photoshop.

B1. I want tocreate my own custom pattern. To do this, I first need to create a new documentin Photoshop by going to "File>New". I set up the new document tobe 12x12 pixels, however this size can change depending on your needs. Also,double check to make sure the background contents is set to"Transparent".

方法二：创建自定义图案

这种方法就是通过定义一个能提供更多灵活性的自定义图案来创造填充效果。相比于我们从网上看到的，这种方法可以生成更加清晰地线条纹理效果。值得一提的是，一些网站比如Brusheezy会提供很多可以导入PS的素材。

B1.创建一个属于自己的自定义图案。首先在Photoshop中通过“文件---新建”新建一个文档。我将新的文档设置为12*12px，当然可以根据你自己的需要改变尺寸。此外，一定要确保背景内容设置为“透明”。

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B2. Next,select the "Rectangular Marquee Tool" and make a selection crossingthe entire document. I made my selection 2 pixels high. The Rectangular MarqueeTool should snap to each pixel making it easy to determine how many pixels arebeing selected.

Choosethe "Paint Bucket Tool" on the left and also select a black paintcolor. Then, fill the selection.

B2.然后，选择“矩形选框工具”创建一个横穿整个文档的选区。我将选框高度设为2px。选择“油漆桶工具”并且选择黑色，填充选区。

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B3. The pattern is ready, so now it needs to be saved intoPhotoshop as a pattern. Choose "Edit>Define Pattern". In thedialogue box, give the pattern a descriptive name and choose "OK".

B3.这个图案就准备好了，现在将其存储为一个图案。选择“编辑---定义图案”，给图案定义一个名称并且单击“OK”。

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B4. To applythe pattern to the illustration, first create a new layer and move it to thetop of the layers palette. Then, select the "Paint Bucket Tool". Inthe paint bucket options at the top, be sure to select "Pattern" inthe drop down and set the Opacity to 100%.

Tothe right of the pattern drop down, there is another drop down which will showa thumbnail of all of the saved patterns. Choose the pattern created in thesteps above.

Withthese options set, use the paint bucket to fill the page making sure it is onthe new layer.

B4.将图案运用于案例，首先创建一个新的图层并将其置于顶层。选择“油漆桶工具”，确保在顶部选项中选择“图案”，不透明度为100%。选择之前定义的图案，然后在新的图层上填充需要处理的图片。

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B5. Sincethis pattern was applied on its own layer, it can be rotated 45 degrees tocreate diagonal lines. Choose "Edit>Transform>Rotate" and holddown "Shift" when rotating to snap to 45 degrees.

B5.为了创造对角线效果，可以将其旋转45°。选择“编辑---变换---旋转”，按住“shift”将其旋转90°。

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Use Masks to Hatch Specific Elements

Thehatch patterns are rasterized on their own layer meaning the hatch can simplybe erased using the eraser tool. However, applying a mask will allow forediting later on down the road if changes need to be made.

1. Apply Mask

Toapply a mask, select the hatch layer and choose the "Add a Mask" iconat the bottom of the layers palette.

运用蒙版填充特殊的元素

图层上的填充图案是栅格化的，这意味着他们可以被橡皮擦工具轻易地擦除。不过，在需要变换的时候，蒙版的运用可以允许在日后编辑。

1. 运用蒙版。选择填充图层，在图层面版的底部单击“添加蒙版”图标。

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2. Make Selections

Next, use the "Polygonal Lasso Tool" to selectthe areas of the illustration that will be filled with the hatch pattern.

2.创建选区。运用“多边形套索”选择案例中需要填充图案的区域。

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3. Inverse the Selection

Iwant the selection to be what I want erased, therefore I am going to inversethe selection. Choose "Select>Inverse" at the top.

3.反选选区。选择“选择---反选”（快捷键Ctrl+Shift+I）。

4. Fill the Mask

Finally,choose the "Paint Bucket Tool", check that the opacity is set to100%, and also that the drop down is set to "Foreground".

Themask works by using gray tones to determine what parts of the image will appearor not appear. Black paint erases the image. White paint will reveal the image.I don't want the hatch to appear in the part of the image that is selected,therefore I want to choose black paint.

Doublecheck that the layer mask is selected which is the white box next to the layerimage in the layers palette. Using the paint bucket tool, fill the selectionwith black paint. This will "erase" away the hatch pattern where theselection was made. White paint can be used to bring back the hatch patternlater if changes are needed.

4.填充蒙版。最后，选择“油漆桶工具”并选择黑色颜料，设置不透明度为100%，同时选择“前景”选项。单击图层中蒙版缩略图，运用油漆桶工具填充选区。这样选区中的填充图案就被擦除了。之后可以运用白色颜料想还原填充图案。

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图案和蒙版的运用给了图片更多的纹理，这在案例分析中可以凸显重要的区域。

原博客链接：http://www.alexhogrefe.com/