The task is to measure an object (means books). We now are using the open source software imagemagick. Pictures are being taken by any camera and imagemagick reworks those pictures. Programmer is free to demand a certain setting as necessary. Means a special grid or a checkboard or a symbol known in size, which is to be found on the not reworked pictures.
This is the time when to find out the size of the object.
Programmer will consider different focus of camera, means a known object changes its size inside the photo. (Sorry, this had to be mentioned for reasons of accuracy.) Object will always be two-dimensional. You will have to deliver the results in mm inside an [url removed, login to view], first line is length and second is width. No beginners, please.
1) All deliverables will be considered "work made for hire" under U.S. Copyright law. Employer will receive exclusive and complete copyrights to all work purchased. (No 3rd party components unless all copyright ramifications are explained AND AGREED TO by the employer on the site per the worker's Worker Legal Agreement).
Windows XP and 7