Three.

三號

Quick selection Tool works best with objects or backgrounds that are a little more complex.

快速選擇工具最適合處理稍微複雜一點的對象或背景。

Let's remove the sky in this landscape photo.

讓我們去掉這張風景照片中的天空。

First, duplicate the layer.

首先，複製一層。

This keeps a nondestructive version of the image available for reference in the Layers panel Left.

這將保持影像的非破壞性版本，以便在 "圖層 "面板左側進行參考。

Click and drag your background image down to the Create a new layer icon.

點擊並拖動你的背景圖片到創建新圖層圖標。

Now click the layer visibility icon for the background layer.

現在點擊背景層的圖層可見性圖標。

This will make the background layer hidden.

這將使背景層隱藏起來。

Now let's locate the quick selection tool in the Tools panel on the left side, depending on what workspace here in the organization of the tools may look different.

現在讓我們在左側的工具面板中找到快速選擇工具，根據什麼工作區這裡的工具組織可能看起來不一樣。

We're using the Essentials workspace, which is Photoshop default.

我們使用的是Essentials工作區，這是Photoshop默認的。

The fourth tool down is where the quick selection tool is located.

第四個工具下來就是快速選擇工具的位置。

To find it, you may need to right click to expand this tool sub menu, Then select quick selection tool.

要找到它，你可能需要右擊展開這個工具的子菜單，然後選擇快速選擇工具。

Adjust your quick selection brush size to something smaller than your background, but not too large.

調整你的快速選擇畫筆的大小，比你的背景小一些，但不要太大。

Use the left and right bracket keys to adjust size or the pull down menu at the top.

使用左右括號鍵或頂部的下拉菜單調整大小。

Make sure you have selected your visible layer and start selecting parts of your background until the background is fully selected.

確保你已經選擇了你的可見圖層，然後開始選擇背景的部分，直到背景被完全選中。

If the selection has expanded beyond the background, we will refine that now to add or remove some of the selection, use the tools of the top labeled, add to selection and subtract from selection.

如果選區已經擴展到背景之外，我們現在就來細化一下，增加或刪除部分選區，使用頂部標註的工具，對選區進行添加，對選區進行減法。

In our example, the selection has expanded into some of the peaks of the mountains.

在我們的例子中，選擇的範圍已經擴大到一些山峰。

Let's use the subtract from selection tool again.

我們再來使用從選擇中減去的工具。

Use your bracket keys or the drop down menu to adjust the selection tool size.

使用括號鍵或下拉菜單來調整選擇工具的大小。

Here we want to brush size smaller than the size of the selection area we're removing now.

這裡我們希望畫筆的大小要小於我們現在要刪除的選區大小。

Click in the area where you want to remove the selection that has expanded.

在您要刪除已展開的選區的區域中單擊。

Passed the background.

通過後臺。

Repeat this with any discrepancies with the entire selection.

如果與整個選題有任何差異，請重複這一步驟。

Go to the select drop down menu and click Select and mask.

進入選擇下拉菜單，點擊選擇和蒙版。

This will open up the selected mask workspace.

這將打開所選的蒙板工作區。

A checkered background is transparent and is what's being removed or masked by the your selection.

格子的背景是透明的，是被你的選擇所刪除或掩蓋的。

If your background is showing and the object is missing, go to the right menu and click Invert.

如果你的背景顯示出來了，而對象卻不見了，去右邊的菜單中點擊反轉。

Here you can make adjustments to your selection to refine it.

在這裡，你可以對你的選擇進行調整，以完善它。

Adding a slight feather is always a good starting point and will help with making your image more seamless with any background you put behind it, Go down to output settings and make sure output to has layer, mask selected and click.

添加一個輕微的羽毛總是一個很好的起點，將有助於使你的影像更無縫的任何背景，你把它的背後，向下到輸出設置，並確保輸出到有層，蒙版選擇並單擊。

OK, Your background is now removed and you can save this as a PNG file type, which keeps the background transparent and saves a cut out version of the image to export.

好了，你的背景現在已經被刪除了，你可以將其保存為PNG文件類型，這樣可以保持背景的透明性，並保存圖片的剪裁版本來導出。

Open the file, drop down menu and go to export.

打開文件，下拉菜單，進入導出。

Then select export as change format to PNG.

然後選擇導出為更改格式為PNG。

Here, you can also change your image size and then click export Name your file and save your image is now saved is a cut out with a transparent background and ready for any background you want to put behind it.

在這裡，你也可以改變你的影像大小，然後點擊導出命名你的文件，並保存你的影像現在保存的是一個透明的背景，並準備好任何背景，你想把它後面。