get_pixels {pixels}

Gets Pixels

Description

Creates an ShinyGadget to retrieve pixels.

Usage

get_pixels(pixels = NULL, grid = c(28, 28), size = c(250, 250),
  brush = matrix(c(0, 0.5, 0.8, 0.5, 0, 0.5, 1, 1, 1, 0.5, 0.8, 1, 1, 1, 0.8,
  0.5, 1, 1, 1, 0.5, 0, 0.5, 0.8, 0.5, 0), 5, 5), params = list(fill =
  list(color = "#555555"), grid = list(color = "#EEEEEE")))

Arguments

pixels

The pixels to render as a 1-dimensional vector, row-first order expected.

grid

The grid dimensions specified as a vector.

size

The canvas dimensions specified as a vector.

brush

The brush specified as a matrix.

params

A set of parameters to customize the visual appearance.

#' @examples

library(pixels) if (interactive()) get_pixels()