You can change the ruler unit from inches to centimeters, millimeters, points, and Picas. Points are used when you need to simulate pixels, while Picas are typically used to represent fixed horizontal ...

The GIMP graphics editing program places a ruler above and to the left of the images you are working on. You can use these rulers to measure parts of your image, draw straight lines, layout image ...

When opening a Microsoft Publisher document, you will see a Horizontal and Vertical Ruler by default. The Ruler shows the dimension and position of the cursor of your publication. The user can use the ...

Since the scale line of a general ruler has a width, many people have had the experience of trying to draw a line of the correct length with a ruler and wondering 'how far should I draw this scale ...