gemm_image_lines: Convert an image to a series of different-width lines.

In mikemahoney218/gemm: Generative Experiments

Convert an image to a series of different-width lines.

Description

This function is adopted directly from Georgios Karamanis' aRtist project at '<https://github.com/gkaramanis/aRtist/blob/main/portraits/portraits

Usage

gemm_image_lines(
  photo,
  filepath = tempfile(fileext = ".png"),
  line_color = "black",
  background_color = sample(colors(), 1),
  contrast = 4,
  density = 80,
  width = NA,
  height = NA
)

Arguments

photo	The path to an image to visualize, read via [magick::image_read]
filepath	The path to save the output image to
line_color	The color to draw the lines of the image
background_color	The flat color to use as a background
contrast	Numeric value used to scale contrast (higher values create higher contrast images)
density	How many pixels to rescale the longest dimension to. Higher values create more "dense" lines
width	The width of the output ggplot
height	The height of the output ggplot

Value

filepath

mikemahoney218/gemm documentation built on Sept. 15, 2022, 10:21 a.m.