greymap-create

Synopsis

(greymap-create width height)

Parameters

  • width
  • height

Description

An all black greymap is created with the specified dimensions.

Side Effects

Return Value

The new greymap is returned.

Example

> (greymap-create 640 480)
#<greymap orow:-1 ocol:-1 xres:-1 yres:-1 w:640 h:480>
>