----- Forwarded message from "Otarola-Castillo, Erik"
<eotarolacasti...@fas.harvard.edu> -----
Date: Sat, 23 Mar 2013 23:30:32 -0400
From: "Otarola-Castillo, Erik" <eotarolacasti...@fas.harvard.edu>
Reply-To: "Otarola-Castillo, Erik" <eotarolacasti...@fas.harvard.edu>
Subject: RE: Digitizing Multiple Images in Geomorph
To: "morphmet@morphometrics.org" <morphmet@morphometrics.org>
Hi Karl,
As of right now geomorph's digitize2d() only proceeds one specimen at a time.
Thus in the filename argument you might want to add the specimen number within
a bracket, e.g., images.2.dig[1], images.2.dig[2], images.2.dig[3], etc. Your
code will look more like this:
digitize2d(images.2.dig[1], 10, scale=1).
That said, Dr. Adams and I are working on an improved digitizing "workflow"
system for geomorph, and hope to get it updated by the next version (in the
following few months). Hope that helps!
Cheers,
Erik
_____________________________________________
Erik Otárola-Castillo
Department of Human Evolutionary Biology
Department of Statistics
Harvard University
11 Divinity Ave, Cambridge, MA 02138
Phone: 631-796-7331
R package ‘geomorph’ blog: http://www.geomorph.net/
Website: www.people.fas.harvard.edu/~eotarolacastillo
______________________________________________
________________________________
From: morphmet_modera...@morphometrics.org
[morphmet_modera...@morphometrics.org]
Sent: Saturday, March 23, 2013 1:34 AM
To: morphmet@morphometrics.org
Subject: Digitizing Multiple Images in Geomorph
----- Forwarded message from "Fetter, Karl" <kfet...@live.unc.edu> -----
Date: Fri, 22 Mar 2013 11:09:01 -0400
From: "Fetter, Karl" <kfet...@live.unc.edu>
Reply-To: "Fetter, Karl" <kfet...@live.unc.edu>
Subject: Digitizing Multiple Images in Geomorph
To: "morphmet@morphometrics.org" <morphmet@morphometrics.org>
Hello, I have a folder of multiple images that I want to digitize landmarks
using geomorph in R. I made on object using list.files() (called images.2.dig)
that contains the names of all of the .jpg images that I want to digitize. I
supplied R w/ this command: digitize2d(images.2.dig, 10, scale=1). I am able to
set the scale and digitize landmarks on the first image, but after that, I'm
unable to progress to the subsequent images.
How can I change to the next image? Is there a way to "save" my progress? Or
should I just supply a new object that contains the name of the images I
haven't yet digitized?
Thanks for the help,
Karl Fetter
*****************************************************************
Graduate Student
UNC Herbarium
Department of Biology
University of North Carolina
301 Coker Hall
Chapel Hill, NC 27599
Phone: 336-420-0339
Email: kfet...@email.unc.edu
----- End forwarded message -----
----- End forwarded message -----
