Set the width and height of the canvas. It can be specified in units of [px] [cm] and [inch].
Select the preset paper size from the menu. The size selected here will be reflected in the width and height settings.
Set the DPI of the image from 1 to 2400.
Select Color or Transparent. If selecting Color, you can specify the background color of the canvas by clicking the box next to the menu to pull up a Color Window.
Select your preferred color and click “OK”. The background color of the canvas can be changed at any time by clicking “Display” → “Background Color” from the menu.
You can select the first layer type at the time of canvas creation. Color Layer is the default setting.