What is Pixel?

Pixel -
It is a single point in a graphic image. Dots per inch (DPI) is a measure of image resolution.
Image size can be set in pixels. Any number of color, grayscale, and monochrome raster images can be loaded in a WiseImage FM document.
WiseImage FM supports most raster formats including:
 TIFF (*tif),
 JPG (*.jpg),
 JPEG (*.jpeg),
 Windows Bitmap (*.bmp),
 Portable Network Graphics (*.png).