I just released to CRAN a new version of the “glcm” R package for calculating image texture measures from grey-level co-occurrence matrices (GLCMs). Type

install.packages("glcm")

at your R command prompt to download the latest CRAN release.

This version fixes a bug in handling window sizes other than the default 3x3 window size, adds additional test cases, and performs more validation on user input to the glcm function. See the NEWS file for more details.