相似颜色选区工具

This tool, represented by a dropper over an area with a dashed border, allows you to make 选区 by selecting a point of color. It will select any areas of a similar color to the one you selected. You can adjust the “fuzziness” of the tool in the tool options dock. A lower number will select colors closer to the color that you chose in the first place.

重要

Most of the behavior of the Similar Color Selection Tool is common to all other selection tools, please make sure to read 选区 to learn more about this tool.

快捷键和粘滞键

• R sets the selection to ‘replace’ in the tool options, this is the default mode.

• A sets the selection to ‘add’ in the tool options.

• S sets the selection to ‘subtract’ in the tool options.

• Shift + sets the subsequent selection to ‘add’. You can release the Shift key while dragging, but it will still be set to ‘add’. Same for the others.

• Alt + sets the subsequent selection to ‘subtract’.

• Ctrl + sets the subsequent selection to ‘replace’.

• Shift + Alt + sets the subsequent selection to ‘intersect’.

4.2 新版功能:

• Hovering your cursor over the dashed line of the selection, or marching ants as it is commonly called, turns the cursor into the move tool icon, which you and drag to move the selection.

• will open up a selection quick menu with amongst others the ability to edit the selection.

小技巧

You can switch the behavior of the Alt key to use Ctrl instead by toggling the switch in Tool Settings in the 常规设置

小技巧

This tool is not bound to any Hotkey, if you want to define one, go to Settings ‣ Configure Krita ‣ Keyboard Shortcuts and search for ‘Similar Color Selection Tool’, there you can select the shortcut you want. Check 键盘快捷键 for more info.

工具选项

Action

This option is explained in the 像素选区和矢量选区 section.

Anti-aliasing

This toggles whether or not to give selections feathered edges. Some people prefer hard-jagged edges for their selections.

5.0 版后已移除: This has been removed as it only caused confusion.

Sample

5.0 新版功能.

Select which layers to use as a reference for the contiguous select tool. The options are:

• Current Layer

  Only use the currently selected layer.

  All layers

  Use all visible layers.

  Color Labeled Layers

  Use only the layers specified with a certain color label. This is useful for complex images, where you might have multiple lineart layers. Label them with the appropriate color label and use these labels to mark which layers to use as a reference.

Labels Used

5.0 新版功能.

Used with the ‘Color Labeled Layers’ option above.

模糊度

This controls the range of the color hue used to create the selection. A lower number will select colors closer to the color that you chose in the first place. And a higher number will expand the hue range and select colors even if they are not so similar to the original color.