Based on our record, DataThief III should be more popular than Engauge Digitizer. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on Reddit, HackerNews and some other platforms. They can help you identify which product is more popular and what people think of it.
I wonder how many implementations there were of that sort of thing. I wrote one for an HP flatbed plotter sometime in the 80s to digitize plots from papers, but I never heard of another. I don't remember the implementation, but it must have been cheaper hardware than the one shown, and only had a plastic lens as the sight. (Nowadays you have http://markummitchell.github.io/engauge-digitizer for instance.) I... - Source: Hacker News / almost 2 years ago
Nice, I've used Engauge Digitizer in the past http://markummitchell.github.io/engauge-digitizer/. - Source: Hacker News / almost 2 years ago
I don’t know if this is still up-to-date, but a decade ago I used to use this tool in cases where I couldn’t access numbers behind published graphs: https://datathief.org/. - Source: Hacker News / 2 months ago
Use https://datathief.org/ to convert this chart to a data table if you want to try it. - Source: Reddit / 6 months ago
Use something like DataThief (https://datathief.org/) to get the waveform as data points. This depends on having a pretty clear picture of the waveform. - Source: Reddit / over 1 year ago
WebPlotDigitizer - WebPlotDigitizer - Web based tool to extract numerical data from plots, images and maps.
Plot Digitizer - All-in-One Tool to Extract Data from Graphs, Plots & Images
GraphClick - GraphClick is a graph digitizer shareware for Mac OS X which allows to automatically retrieve the original (x,y)-data from the image of a scanned graphor fom QuickTime movies.
g3data - g3data is used for extracting data from graphs.
Silkscientific UN-SCAN-IT - Digitizing Software converts graph image files to usable (x,y) data automatically
DigitizeIt - Sometimes it is necessary to extract data values from graphs, e.g.