One can think of Layers as the acetate sheets that were once used to make animated cartoons. Each Layer can contain one or more objects. The final image is made up of all the (visible) Layers stacked on top of each other. Layers can be made visible or invisible, given an opacity, moved up or down relative to other Layers, locked, deleted, and named.

Internally, Layers are just SVG Groups with a few extra Inkscape specific parameters that Inkscape uses to control the Layer interface. Like Groups, Layers can contain sub-Layers.

Layers can be manipulated by using the Layers dialog, through commands in the Layers menu, or through items in the Status Bar. New in v0.46, the Layers dialog can also be used to quickly blend a Layer with the background. See below for details.

Layers Dialog

The Layers dialog is the easiest way to manipulate Layers. Call up the dialog via the Capa Layers... (Mayús.+Ctrl+L) command.

Layer dialog.
Layers dialog with the default layer.

The dialog will list all the Layers in the document. The currently selected Layer is highlighted. Selecting an object in a different Layer will select the Layer that object is in. One can also click on a Layer name to select that Layer. Only one Layer can be selected at a time.

In front of the Layer names are two icons that show if a layer is visible ( ) or not ( ) and if a layer is locked ( ) or unlocked ( ). Clicking on one of the icons toggles the state of that icon. A layer need not be selected in order to toggle its states. Objects in locked or invisible Layers cannot be selected or changed.

The buttons below the Layer list can be used to add or delete a Layer and to move the selected Layer up or down relative to other Layers. A sub-Layer cannot be moved outside of the Layer it is under; you can use the XML Editor to do this.

  • : Add a new Layer. A dialog will pop up allowing input of the Layer name. A drop-down menu allows you to add the new Layer above, below, or as a sub-Layer of the currently selected layer.

  • : Move selected layer to top.

  • : Move selected layer up one layer.

  • : Move selected layer down one step.

  • : Move selected layer to bottom.

  • : Delete selected layer.

New in v0.46:

Beneath the row of buttons there is a drop-down menu for the Blend mode. This is a short cut to applying the Blend filter to the entire Layer. The Normal entry corresponds to no Filter. Selecting one of the other entries creates a Blend filter with the selected mode. The first input to the filter is the Layer (recall that a Layer is just a Group) and the second input is the Background Image. If the menu is returned to the Normal setting, the Blend filter is automatically deleted.

Demonstration of layer blending.
A demonstration of using Layer blending. The two texts are in different Layers with "Layer 1" beneath "Layer 2". The Blend mode is set to Screen for the upper Layer.

At the bottom of the dialog is a slider and an entry box that can be used to change the opacity of the Layer.

Layers Menu

The Layer menu has commands to create, rename, delete, and change the order of Layers. There are also commands to move objects between Layers. The commands in the Layers menu are

  • Capa Add layer... : Add a new layer above currently selected layer. A simple dialog opens up where the Layer can be named.

  • Capa Rename layer... : Rename selected layer. A simple dialog opens up where the Layer can be renamed.

  • Capa Switch to Layer Above: Select layer above current layer.

  • Capa Switch to Layer Below: Select layer below current layer.

  • Capa Move Selection to Layer Above (Mayús.+Page Up): Move selected object(s) to layer above current layer.

  • Capa Move Selection to Layer Below (Mayús.+Page Down): Move selected object(s) to layer below current layer.

  • Capa Raise Layer (Mayús.+Ctrl+Page Up): Move current layer above layer above.

  • Capa Lower Layer (Mayús.+Ctrl+Page Down): Move current layer under layer below.

  • Capa Layer to Top (Mayús.+Ctrl+Home): Move current layer to top of layer stack.

  • Capa Layer to Bottom (Mayús.+Ctrl+End): Move current layer to bottom of layer stack.

  • Capa Delete Current Layer: Delete current layer.

Status Bar

The Status Bar includes a pull-down menu to select the current Layer. The icons in front of the menu indicate if the layer is visible or hidden and if it is locked or unlocked (see “Layers Dialog”). Clicking on an icon toggles the state.