A [canvas] is a [surface] on which [commands] are rendered to output an [image] or [drawing]. The output result can be exported to some file formats. (See also the topic "[Serializing a widget]".) Raster images: * [Bitmap] * [Pixmap] * [TIFF] * [PNG] * [XPM] * [BMP] * [Img] * [Capture a window into an image] Vector files: * [Postscript] * [PDF] * [SVG] * [XSL-FO] * [VML] * [WMF] * [CGM] * [DXF] * [CAD] More interesting formats can be seen on the page "http://wikipedia.org/wiki/Graphics_file_formats". <> Graphics | Tk