Question

3. What is the function of eye option in Layers dialog panel?​

Answer 1

Answer:

2. Image Structure Related Dialogs

The following dialogs let you control and manipulate image structures, such as layers, channels, or paths.

2.1. Layers Dialog

Figure 15.1. Layers Dialog

Layers Dialog

The “Layers” dialog is the main interface to edit, modify and manage your layers.

2.1.1. Activating the dialog

The “Layers” dialog is a dockable dialog; see the section Section 2.3, “Dialogs and Docking” for help on manipulating it.

You can access it:

from the image menu: Windows → Dockable Dialogs → Layers;

from the Tab menu in any dockable dialog by clicking on and selecting Add Tab → Layers,

from the (default) shortcut: Ctrl+L.

In the Windows menu, there is a list of detached windows which exists only if at least one dialog remains open. In this case, you can raise the “Layers” dialog from the image-menu: Windows → Layers.

2.1.2. Using the Layer dialog

Overview

Every layer appears in the dialog in the form of a thumbnail. When an image has multiple layers as components, they appear as a list. The upper layer in the list is the first one visible, and the lowest layer the last visible, the background. Above the list one can find characteristics related individually to each layer. Under the list one can find management buttons for the layer list. A right-click in a layer thumbnail opens the Layer context menu.

Layer attributes

Every layer is shown in the list along with its attributes:

Answer 2

Answer:

it is very helpful organ to our body .it helps us to see anything of colour full World.

Explanation:

i hope it is helpful for you.