Need to quantify color similarity across images? Check out our new methods paper on colordistance (https://t.co/vni57tDFaU), our R package for doing just that, out today in @thePeerJ! @mwestneat even managed to get some parrotfish in there: https://t.co/S9NzeFXh5h https://t.co/YjHMlp5roN