To mark a guide in Photoshop, first, create a new layer by clicking on the New Layer button at the bottom of the Layers palette. Name the layer “Guide.”Next, select the Pen Tool from the toolbar and click and drag a line across the document to create a guide. You can also use the Rectangular Marquee Tool (M) to create guides.To make sure that your guide is visible, double-click on it to open the Properties dialog box.

You can nudge a guide by selecting it and then pressing and holding the Command (Mac) or Ctrl (Windows) key and dragging it.

To stroke a grid in Photoshop, you first need to create a layer. The layer should be set to “Layer 1”. Then, you need to select the grid lines that you want to stroke. To do this, use the keyboard shortcut “Ctrl + Alt + G”. Next, use the paintbrush tool to start painting over the selected grid lines.

To select a guide in Photoshop, you can use the Selection tool (V). To move a guide, first, select it with the Selection tool and then press and hold down the Shift key and drag it to the new location.

There are a few ways to edit guides in Photoshop. One way is to select the guide and choose Edit > Define Guides. This will open the Guide Editor. You can then drag and drop guides to change their positions, or use the buttons on the toolbar to add, delete, or adjust the size of guides.

To turn on Smart Guides in Photoshop, open the preferences dialog box by clicking on the Photoshop menu bar and selecting Preferences. In the Preferences dialog box, select the Display tab and under Guides, make sure the Show Smart Guides check box is selected.

To turn on Smart Guides in Photoshop, open the preferences dialog box by clicking on the Photoshop menu bar and selecting Preferences. In the Preferences dialog box, select the Display tab and under Guides, make sure the Show Smart Guides check box is selected.

To use the ruler tool, first select it from the toolbar. Then, drag your cursor over the portion of the image you want to measure. Photoshop will automatically create a straight line between the cursor and the edge of the image.

The line tool is located in the toolbar at the top of the Photoshop window.

Grid lines are a graphical representation of the horizontal and vertical spacing between elements in a document.