Package: coglyphr
Title: Compute Glyph Centers of Gravity from Image Data
Version: 1.1.0
Authors@R: 
    person("Hiroyuki", "Muto", , "mutopsy@omu.ac.jp", 
    role = c("aut", "cre"),
    comment = c(ORCID = "0000-0002-0007-6019"))
Description: Computes the center of gravity (COG) of character-like
        binary images using three different methods. This package
        provides functions for estimating stroke-based, contour-based,
        and potential energy-based COG. It is useful for analyzing
        glyph structure in areas such as visual cognition research and
        font development. The contour-based method was originally
        proposed by Kotani et al. (2004)
        <https://ipsj.ixsq.nii.ac.jp/records/36793> and Kotani (2011)
        <https://shonan-it.repo.nii.ac.jp/records/2000243>, while the
        potential energy-based method was introduced by Kotani et al.
        (2006) <doi:10.11371/iieej.35.296>.
License: GPL-3
Encoding: UTF-8
URL: https://github.com/mutopsy/coglyphr,
        https://mutopsy.github.io/coglyphr/
BugReports: https://github.com/mutopsy/coglyphr/issues
Roxygen: list(markdown = TRUE)
RoxygenNote: 7.3.2
Depends: R (>= 4.4.0)
Imports: dplyr, sp
LazyData: true
Suggests: imager, png, jpeg, tiff, bmp, testthat (>= 3.0.0)
Config/testthat/edition: 3
Repository: https://mutopsy.r-universe.dev
Date/Publication: 2025-12-24 09:29:22 UTC
RemoteUrl: https://github.com/mutopsy/coglyphr
RemoteRef: HEAD
RemoteSha: a56eb7fe12ce73750ae16c91977df1e356b178a8
NeedsCompilation: no
Packaged: 2026-06-22 09:29:35 UTC; root
Author: Hiroyuki Muto [aut, cre] (ORCID:
    <https://orcid.org/0000-0002-0007-6019>)
Maintainer: Hiroyuki Muto <mutopsy@omu.ac.jp>