Documentation
Publicon
Reference
Preferences
Graphics Options
Image Bounding Box
ImageSize
• ImageSize is an option for graphics cells that determines the absolute size of an image to render.
• ImageSize 
x specifies that the image should have a width of x printer's points, where 72 points equal one inch.
• ImageSize {x, y} specifies that the image should be rendered within a region x printer's points wide by y printer's points high.
• The image will fill the region only if its aspect ratio is exactly y/x.
• In Display and other graphics functions, the default setting for ImageSize is Automatic. This specifies that when output is sent to the front end, the front end should determine the size of the image. When output is sent elsewhere, the effective default is 288, corresponding to 4 inches.
• In the front end, the typical default setting for ImageSize is also 288, corresponding to 4 inches.
• See also: ImageMargins, AspectRatioFixed.
