RGtk2 (version 2.20.31)

gdkDrawGrayImage: gdkDrawGrayImage

Description

Draws a grayscale image in the drawable.

Usage

gdkDrawGrayImage(object, gc, x, y, width, height, dith, buf)

Arguments

object

The GdkDrawable to draw in (usually a GdkWindow).

gc

The graphics context.

x

The x coordinate of the top-left corner in the drawable.

y

The y coordinate of the top-left corner in the drawable.

width

The width of the rectangle to be drawn.

height

The height of the rectangle to be drawn.

dith

A GdkRgbDither value, selecting the desired dither mode.

buf

The pixel data, represented as 8-bit gray values.