Photoshop path fully proficient in one of the manuals experience

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There are many hotoshop on the web, but the path is very little, very puzzled, to know the path is also a great tool in Photoshop. The series of articles you read right now will provide a detailed explanation of this important concept of Photoshop-path (path). The content contains the various path tool's setup and the use method, path floating Panel menu use, the use of the right menu and so on, also combined with the example to illustrate the path in the removal of the image background, outline image edge, moving path, and selection of the region between the conversion, as well as the sharing of resources between different programs, Try to fully elaborate on the importance of the path, to help you master the important tool to make this drawing.

"Path" (PATHS) is an important tool in Photoshop, it is mainly used for smooth image selection area and auxiliary pull, draw smooth lines, the definition of brush and other tools to draw trajectory, output input path and the conversion between the selection area. In the auxiliary cutout he highlighted the strong editable, with a unique smooth curvature properties, compared to the channel, with a more accurate and smooth features.

Let's take a look at the following example:

We need to pull out the bottom of the eagle, in contrast to the following several cutout scheme:

1, the use of magnetic lasso tool, we can roughly get the edge is not smooth eagle, the use of Gaussian blur can meet the general needs. For example, to do the background, with a map or something.

2, the previous step of the magnetic lasso selected area can be stored as a channel, and then brush the channel manually adjusted to make it smooth, you may want to use pixel-level patience. After a long period of exertion, the eagle can cope with more advanced needs. such as web apps or print backgrounds.

3, you can use the Circle selection tool quickly selected, converted to a path, with the help of CTRL and ALT keys, adjust the path, you can quickly get the smooth edge of the eagle selection.

4, of course, if you have a very confident free lasso, you may wish to manually draw a constituency.

5, magic wand tools, according to color selection, for the image color difference is not large and incomplete, in this powerless, not to consider.

Trust this list contrast method, you can intuitively feel the usefulness of the path tool. Just follow me and finish the opening.

The first step is to use the circular tool to quickly and roughly circle the desired eagle: (in order to be more intuitive, I reduced the transparency of the Fanto when making Fanto, so that the constituency could see more clearly. ）

The second step is to mouse the right key on the selection dotted line and select Make WORK Path in the right-click menu to convert the selection to a working path. As shown in figure

Careful readers will surely find that the converted path is slightly biased with the selection, and there are explanations behind the reasons.

Three black squares on a circular path in the figure we call the node of the path, for the adjustment of the position of the left and right curves, the line extending from the nodes we call the normal of the curve, the tangent of the curve, the black square of the method line, is a small prism, is the handle of adjusting the curvature, and dragging one of them will change the curvature of the curve from the side As with the curve between the two normals in the diagram, you can change the curvature to fit the edge of the eagle by dragging two normal end handles.

The third step, select the node, hold down the CTRL key can be converted to Node selection tool, the adjustment of the handle, adjust the path to the Eagle, note if you do not in the tool Panel conversion tool, please hold down the CTRL key to adjust.

The fourth step, in the adjusted path on the right mouse button, select Make selection to convert the selection to a selection, the following processing can be arbitrary.

If these are not enough to make you interested in the path of deep learning, look at the diagram, as shown

This smooth and beautiful line is drawn with the path of OH. More than that, in vector graphics tools can also draw more dazzling lines, can be entered through the path of the way to Photoshop, such as Illturstrator,coreldraw,3dsmax.

An old saying goes: Interest is the best teacher. So the purpose of this opening is to make you interested in the path, two small examples, but want to master still have to learn systematically. Here is the most boring principle to say.