The yellow outline in GIMP is a tool that can be used to crop and edit images.

To remove a border in GIMP, select the layer you want to border-less and go to Select -> Border -> None.

There are a few ways to remove a layer boundary in GIMP. One way is to use the Lasso tool to select the area you want to keep and then use the Eraser tool to delete the border. Another way is to use the Polygonal Lasso tool and draw a polygon around the area you want to keep. Then use the Eraser tool to delete the border.

To deselect a text box in GIMP, first, select the text box with the mouse. Then, use the keyboard arrow keys to select the “x” key on your keyboard. Finally, press the Enter key.

In GIMP, go to Edit > Preferences > General and check the “Enable transparent background for erasers” box.

To deselect something in GIMP, you first need to select the object(s) that you want to deselect. Once you have selected the objects, press the “Deselect” button located in the toolbar.

To change layer boundaries in GIMP, open the Layers dialog box (Window > Layers), select the layer you want to change, and click on the Layer Boundaries button. This will open the Layer Boundaries dialog box. In this dialog box, you can change the layer boundaries by clicking on the left or right border of the layer, or by dragging a line between two layers.

There are a few ways to hide a layer. One way is to use the layer mask tool. Another way is to use the fill or stroke properties of the layer.

Layer masks are a powerful feature in GIMP that allows you to restrict the visibility of layers to specific parts of an image.

There are a few things you can try. One is to clear the selection with the keyboard shortcut “Ctrl+A” (or “Cmd+A”), or by clicking on the empty area of the selection. Another way is to use the “Select All” command (Ctrl+A) and delete the selected area with the “Delete” button.