Unable to run digitizeRadii() from command line

[adospace]

Describe the bug
Using RScript.exe from the command line it's not possible to run digitizeRadii()

To Reproduce
Create an R file with this content:

setwd("C:\\Users\\adosp\\AppData\\Roaming\\IowaDnr.DesktopApp\\tmpBDCF")
library(RFishBC)
library(dplyr)
library(RJSONIO)
digitizeRadii("Scale_1.jpg",id="1",reading="HBO",edgeIsAnnulus=FALSE)

than run it with the command:
C:\Program Files\R\R-4.0.3\bin\x64> Rscript.exe "path-to-R-file"

it returns:
Error in eval(predvars, data, env) : object "y" not found
Calls: digitizeRadii ... lines.formula -> eval -> eval -> -> eval -> eval

Expected behavior
It should open the window with the image as it does in RGui

Desktop (please complete the following information):

• OS: Windows
• Browser [e.g. chrome, safari]
• Version latest

Additional context
It may be somenthing with the default device that from the command line is "pdf" and not "windows"?

Thanks in advance for any hint!

[keithhurley]

did you ever find a solution to this?

[adospace]

No, I didn't. I somewhat solved running the rgui and sending a bounce of wm messages to it in order to open the image to digitalize

[keithhurley]

Thanks, I've been beating my head against this for two days.... I can do it from a script or batch file directly and from the command line, but never from a windows.process call. I am guessing that the process ends when r opens a device in a separate process and doesn't wait for the digitizing. Any chance you have any code examples of how you used the wm messages? Keith

…

On Wed, Jan 26, 2022, 12:18 PM adospace ***@***.***> wrote: No, I didn't. I somewhat solved running the rgui and sending a bounce of wm messages to it in order to open the image to digitalize — Reply to this email directly, view it on GitHub <#45 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/ADMMAAIGHZK6EMJW4C3J6HDUYA3FPANCNFSM4TEB7SOQ> . Triage notifications on the go with GitHub Mobile for iOS <https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675> or Android <https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub>. You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[droglenc]

Unfortunately, I also do not have a solution for this yet.