plotRGB(..., smooth = TRUE) does not seem to work

[rCarto]

The smooth argument in plotRGB() does not seem to work as intended :

library(terra)
#> terra 1.7.51
r.spatraster <- terra::rast(system.file("ex/logo.tif", package="terra"))   
par(mfrow =c(1,2))
terra::plotRGB(r.spatraster, smooth = FALSE)
terra::plotRGB(r.spatraster, smooth = TRUE)

packageVersion("terra")
#> [1] '1.7.51'
sessionInfo()
#> R version 4.3.1 (2023-06-16)
#> Platform: x86_64-pc-linux-gnu (64-bit)
#> Running under: Debian GNU/Linux 12 (bookworm)
#> 
#> Matrix products: default
#> BLAS:   /usr/lib/x86_64-linux-gnu/blas/libblas.so.3.11.0 
#> LAPACK: /usr/lib/x86_64-linux-gnu/lapack/liblapack.so.3.11.0
#> 
#> locale:
#>  [1] LC_CTYPE=fr_FR.UTF-8       LC_NUMERIC=C              
#>  [3] LC_TIME=fr_FR.UTF-8        LC_COLLATE=fr_FR.UTF-8    
#>  [5] LC_MONETARY=fr_FR.UTF-8    LC_MESSAGES=fr_FR.UTF-8   
#>  [7] LC_PAPER=fr_FR.UTF-8       LC_NAME=C                 
#>  [9] LC_ADDRESS=C               LC_TELEPHONE=C            
#> [11] LC_MEASUREMENT=fr_FR.UTF-8 LC_IDENTIFICATION=C       
#> 
#> time zone: Europe/Paris
#> tzcode source: system (glibc)
#> 
#> attached base packages:
#> [1] stats     graphics  grDevices utils     datasets  methods   base     
#> 
#> other attached packages:
#> [1] terra_1.7-51
#> 
#> loaded via a namespace (and not attached):
#>  [1] styler_1.10.2     digest_0.6.33     codetools_0.2-19  fastmap_1.1.1    
#>  [5] xfun_0.40         magrittr_2.0.3    glue_1.6.2        R.utils_2.12.2   
#>  [9] knitr_1.44        htmltools_0.5.6.1 rmarkdown_2.25    lifecycle_1.0.3  
#> [13] cli_3.6.1         R.methodsS3_1.8.2 vctrs_0.6.3       reprex_2.0.2     
#> [17] withr_2.5.1       compiler_4.3.1    R.oo_1.25.0       R.cache_0.16.0   
#> [21] purrr_1.0.2       rstudioapi_0.15.0 tools_4.3.1       evaluate_0.22    
#> [25] Rcpp_1.0.11       yaml_2.3.7        rlang_1.1.1       fs_1.6.3

^{Created on 2023-10-11 with reprex v2.0.2}

The issue arises here: riatelab/maptiles#27

[rhijmans]

Thanks. Fixed.