Interogating EXIF data

I'm not sure if this is the right place to ask but here goes. Is there a program available that can interogate the EXIF data from a collection of photos and produce some sort of graph which displays the focal lengths used in all the shots?

ExposurePlot does; but only for jpegs: http://www.cpr.demon.n​l/prog_plotf.html

Vendee wrote in post #15119836
I'm not sure if this is the right place to ask but here goes. Is there a program available that can interogate the EXIF data from a collection of photos and produce some sort of graph which displays the focal lengths used in all the shots?

Light Room will do it for Raws, but it will give you only a list of numbers, not a graph.

I put something together around jhead and gnuplot. But be warned that the data is mostly useless when used on your whole picture archive. The problem is that for some focal lengths you take a lot more shots of the same scene, namely birds and airshows on the long end and difficult exposures like sunsets at the short end.

You would have to run it exclusively on the pictures that you did show around.

Jeffery Friedl's DataPlot plugin for Lightroom can do that. Select a bunch of images and run the plugin and it'll produce a bar chart -

Thanks for that Frank. That looks just what I'm after. Thanks also to everyone else who replied.

You didn't mention software you already have. Do you have Lightroom? Otherwise a plug-in will be of no use to you.

PixelMagic wrote in post #15125551
You didn't mention software you already have. Do you have Lightroom? Otherwise a plug-in will be of no use to you.

I do have Lightroom 3. I just didn't realise that it could do what I wanted with the aid of a plug-in.