Pixel

Get the state of a pixel in an Image.

JavaScript

let item: Image = null;
item.pixel(0, 0)

Parameters

• x - Number; the x coordinate or horizontal position of a pixel in an image
• y - Number; the y coordinate or vertical position of a pixel in an image

x, y coordinates?

To figure out the x, y coordinates, see LED screen.

Returns

• Boolean - true for on and false for off

Example

This example gets the state of pixel 0, 0 in the img variable:

let img = images.createImage(`
. . # . . . . . . .
. # . # . . . # . .
. . # . . . . . . .
. # . # . . . # . .. . # . . . . . . .
`)
let state = img.pixel(0, 0)

See also

set pixel, show image, image, create image, scroll image