conv_wkt_to_jpg: Convert WKT to JPG

In zoometh/iconr: Graphical and Spatial Analysis for Prehistoric Iconography

Convert WKT to JPG

Description

Convert the graphical units (GUs) geometries stored as Well-Known Text geometries (WKT) into JPG files in order to perform contour analysis with the Momocs package

Usage

conv_wkt_to_jpg(
  nodes,
  ids = c("site", "decor", "id"),
  dataDir = system.file("extdata", package = "iconr"),
  out.dir = "_out",
  verbose = TRUE
)

Arguments

nodes	nodes dataframe coming from the 'conv_shp_to_wkt.R' function
ids	the field names that constitute the unique key of the GU. By default: c("site", "decor", "id").
dataDir	path to the folder.
out.dir	path of the output folder. By default "_out/" in the "dataDir" folder
verbose	if TRUE (by default), will print messages

Value

JPGs files exported into as many folders as different GUs' types (eg., 'bouche', oeil', 'visage', etc.) The names of the JPGs is the concatenate of their site name, dot, decoration name, dot, GU identifier (eg, "Ain Ghazal.stat_2.1.jpg")

Examples

dataDir <- system.file("extdata", package = "iconr")
nd.df.path <- conv_shp_to_wkt(dataDir = dataDir)
nodes <- read.csv(nd.df.path, sep = ";")
conv_wkt_to_jpg(nodes = nodes)

## Saving 4.33 x 3.94 in image
## Saving 4.33 x 3.94 in image
## ...

zoometh/iconr documentation built on Nov. 9, 2023, 10:01 a.m.