Jiawang Liu 2025-11-22

Install

# install.packages("devtools")
devtools::install_github("Jiawang1209/ggSketch")

or

# install.packages("pak")
pak::pak("Jiawang1209/ggSketch")

Load R Package

library(ggSketch)
library(ggplot2)

## Warning: package 'ggplot2' was built under R version 4.5.2

library(dplyr)

## 
## Attaching package: 'dplyr'

## The following objects are masked from 'package:stats':
## 
##     filter, lag

## The following objects are masked from 'package:base':
## 
##     intersect, setdiff, setequal, union

library(patchwork)

Example Data

img1 <- system.file("extdata", "Kobe.png", package = "ggSketch")

p1 <- ggSketch(photopath = img1,
               color = "#000000",
               linewidth = 0.3)

p1

img2 <- system.file("extdata", "LeBron.png", package = "ggSketch")

p2 <- ggSketch(photopath = img2,
               color = "#000000",
               linewidth = 0.3)

p2

img3 <- system.file("extdata", "Kobe_LeBron.png", package = "ggSketch")

p3 <- ggSketch(photopath = img3,
               color = "#000000",
               linewidth = 0.3)

p3

p_combine <- (p1 + p2) / p3

p_combine

sessionInfo

sessionInfo()

## R version 4.5.1 (2025-06-13)
## Platform: aarch64-apple-darwin20
## Running under: macOS Sequoia 15.6
## 
## Matrix products: default
## BLAS:   /Library/Frameworks/R.framework/Versions/4.5-arm64/Resources/lib/libRblas.0.dylib 
## LAPACK: /Library/Frameworks/R.framework/Versions/4.5-arm64/Resources/lib/libRlapack.dylib;  LAPACK version 3.12.1
## 
## locale:
## [1] en_US.UTF-8/en_US.UTF-8/en_US.UTF-8/C/en_US.UTF-8/en_US.UTF-8
## 
## time zone: Asia/Shanghai
## tzcode source: internal
## 
## attached base packages:
## [1] stats     graphics  grDevices utils     datasets  methods   base     
## 
## other attached packages:
## [1] patchwork_1.3.2 dplyr_1.1.4     ggplot2_4.0.1   ggSketch_0.1.0 
## 
## loaded via a namespace (and not attached):
##  [1] gtable_0.3.6                compiler_4.5.1             
##  [3] tidyselect_1.2.1            Rcpp_1.1.0                 
##  [5] magick_2.9.0                dichromat_2.0-0.1          
##  [7] scales_1.4.0                yaml_2.3.10                
##  [9] fastmap_1.2.0               lattice_0.22-7             
## [11] R6_2.6.1                    labeling_0.4.3             
## [13] generics_0.1.4              image.ContourDetector_0.1.1
## [15] knitr_1.50                  tibble_3.3.0               
## [17] pillar_1.11.1               RColorBrewer_1.1-3         
## [19] rlang_1.1.6                 sp_2.2-0                   
## [21] xfun_0.54                   S7_0.2.1                   
## [23] cli_3.6.5                   withr_3.0.2                
## [25] magrittr_2.0.4              digest_0.6.38              
## [27] grid_4.5.1                  rstudioapi_0.17.1          
## [29] lifecycle_1.0.4             vctrs_0.6.5                
## [31] evaluate_1.0.5              glue_1.8.0                 
## [33] farver_2.1.2                rmarkdown_2.30             
## [35] tools_4.5.1                 pkgconfig_2.0.3            
## [37] htmltools_0.5.8.1