The new cage tool is fantastic to solve the following problem, but I
need suggestions how to be more effective.
I take a photo with the smartphone of a book page. I need two hands for
this. The page does not lies flat (see
https://dl.dropbox.com/u/2571325/before.jpg) because no more hands
available to keep the page flat (and no glass sheet at hand...). Using
the cage tool with 3 nodes above and 3 below the text produces an
acceptable result (see https://dl.dropbox.com/u/2571325/after.jpg).
Question: Is there any better method? Any GIMP plugin or even Android
app to solve this problem?
I can trace the deformed rectangle that enclose the page text, but then
I don't know how to pass this info to the cage tool and ask to make it a
Thanks for your help!
Ing. Mario Valle
Swiss National Supercomputing Centre (CSCS) | http://mariovalle.name/
v. Trevano 131, 6900 Lugano, Switzerland | Tel: +41 (91) 610.82.60
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