hello dear rooters.
Is it possible to digitize graphs and diagrams from image in ROOT (png, pdf etc)?
Please read tips for efficient and successful posting and posting code
ROOT Version: Not Provided
Platform: Not Provided
Compiler: Not Provided
Not really … there is no tool doing that
1 Like
You can try something like http://www.graphreader.com/, ROOT cannot do this on its own.
1 Like
It’s a good idea to contact the author and ask for the histogram: this adds to getting the community towards sharing the data, not just the plots! 