tpoisot/digitize

How to proceed from Selection of Points to their Manipulation?

Closed this issue · 3 comments

I do successfully everything until
data.points = digitize::DigitData(col = 'red')
I cannot proceed to the step df = digitize::Calibrate(data.points, cal, 0.1, 0.4, 0.0, 0.6) because the point data is not stored. The closure of the point selection window does not yield to the save.

OS: Ubuntu 16.04
Hardware: Dell PC i3 2013
Installation of digitize: successful without warnings/errors
Source: http://lukemiller.org/index.php/2011/06/digitizing-data-from-old-plots-using-digitize/
Reproduction of the issue: http://unix.stackexchange.com/q/281674/16920

Your issue owes to your step 4 ("I close the Plot window because I cannot type in R prompt otherwise.") which prevents locate from working.

As Luke Miller described the way to get it working is

When you’re finished clicking points, you need to hit stop or right-click to stop the data point collection.

Thank you! I do not see any "stop" button in the figure. The second-click worked.

No problem. I recently improved the instructions in our newer interface (one command, mydata <- digitize("myfile.jpg"), and follow instructions on console). See the readme for more.