If a fingerprint is photographed using a digital camera.

Subject: If a fingerprint is photographed using a digital camera.

Date: Wed Jun 25 01:50:13 2008
Posted by Dave
Grade level: teacher/prof School: Freelance
City: Barnsley State/Province: South Yorkshire Country: England
Area of science: Other
ID: 1214383813.Ot

Message:


How do you ensure that the image for comparison is 1:1 ratio, so it can be analyzed.

tHe question was asked by a student, as it was easy to do using film. I was concerned that if blown up 
to far the digital image would pixelate and therefore distort.

Thanks in advacne Dave

Re: If a fingerprint is photographed using a digital camera.

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