Anotasi Teks pada Gambar Menggunakan Bahasa R

NIM : 220605110107

Universitas : Universitas Islam Negeri Maulana Malik Ibrahim Malang

Jurusan : Teknik Informatika

Hal lain yang dapat dilakukan dengan library magick adalah anotasi teks. Berikut ini adalah contohya :

library(magick)

## Warning: package 'magick' was built under R version 4.2.3

## Linking to ImageMagick 6.9.12.3
## Enabled features: cairo, freetype, fftw, ghostscript, heic, lcms, pango, raw, rsvg, webp
## Disabled features: fontconfig, x11

frink <- image_read("https://jeroen.github.io/images/frink.png")

# Add some text
image_annotate(frink, "I love R!", size = 65, gravity = "southwest", color = "light blue")

# Customize text
image_annotate(frink, "INI WM BRO", size = 30, color = "red", boxcolor = "white",
  degrees = 60, location = "+75+100")

# Fonts may require ImageMagick has fontconfig
image_annotate(frink, "If he exist, its f me", font = 'Times', size = 30)

Font yang tersedia diantaranya : “sans”, “mono”, “serif”, “Times”, “Helvetica”, “Trebuchet”, “Georgia”, “Palatino”or “Comic Sans”.