Bubble Sheets

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  • Last Post 27 August 2012
Vasily Panferov posted this 21 August 2012

Is it possible to use this product to scan test bubble sheets and get the selected responses?

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Vasily Panferov posted this 21 August 2012

It is possible in case scans are accurate or you can correct images so that bubbles have nearly same coordinates on them. There is 'processFields' method which allows you defining multiple check-mark fields on an image and recognizing them at once. Then you can analyze recognition result to get responses.

I guess that 'test bubble sheets' contain 'circle' check-marks which are not supported in API yet (only 'empty' and 'square' types are there). We are going to make this type available in the beginning of autumn.

dorijan posted this 27 August 2012

Great... I am working for one university, and I am really interested in some service like this, so I can simplify tests :)

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