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Show Bid Request

Simulation of Spinning Drum
Bid Request Id: 50908
Bookmark in my 'To Do' list
Posted by: FatByte (18 ratings)
(Software buyer rating 9.94)
Non-action Ratio: Very Good - 22.22%
Buyer Security Verifications: Excellent
Approved on: Mar 2, 2003
10:26:23 PM EDT
Bidding Closes: Mar 10, 2003
10:22:41 PM EDT
Viewed (by coders): 643 times
Deadline: 3/20/2003
TIME EXPIRED
Phase:
100% of work was accepted by buyer. Coder account has been credited.
Max Accepted Bid: Bidding is closed
Project Type: Personal Project / Homework Help
Bidding Type: Open Auction
Categories: Graphics / Art / Music, C++ / C, Java, MultiMedia, Visual Basic, C#, Misc, 3d Animation, Graphics
Enter chat room for this bid request
(1 active users at Sep 12, 2003 11:36:26 PM EDT)



Description:
Here's a little background.

In the practice of opthalmology we use a device called an Optokinetic Nystagmus (or OKN) Drum to test visual acuity in preverbal children and adults.

What an OKN drum is is a large hand held drum with BLACK strips on a WHITE background. When you hold the drum up right you spin it and the patients eyes will jerk back and forth as they view the spinning lines. You can see a picture of the drum above.

NOW here is what I want:

I need a program (don't care what it's written in) that will run on a PC as a self contained, self extracting application that will simulate the rotating drum ( just the drum part, not the handle or anything else).

I would like the simulation to take up the entire screen with a slide bar at the bottom that will allow me to increase the speed of the drum from STOP to however many revs per sec or minute that myself and the codwer will agree on at the beginning of the project.

This should not be a complicated application. I will need the black strips to be a certain thickness and spaced a certain length apart. I need a little ticker or something like that at the bottom right hand corner that will indicate how fast the drum is rotating and I will need a slide bar that will allow me to adjust the speed manually.

The drum needs to be SMOOTH, it CAN NOT be choppy or stall and skip frames etc....

I am not sure what the program should be written in but I am open to any suggestions.

When placing your bid please include your plan of action and any ideas that you may have.

As stated before, the picture above is an OKN Drum

Once I have choosen a bidder I will need he or she to complete it within 10 days of the end of the auction so we can start doing research before the end of the semester.

Thanks and HAPPY BIDDING!

Deliverables:
1) Complete and fully-functional working program(s) in executable form as well as complete source code of all work done.

2) Installation package that will install the software (in ready-to-run condition) on the platform(s) specified in this bid request.

3) Complete ownership and distribution copyrights to all work purchased.



Platform:
windows all versions

Must be 100% finished and received by buyer on:
Mar 20, 2003 EDT
Deadline legal notes: All times are expressed in the time zone of the site EDT (UT - 5). If the buyer omitted a time, then the deadline is 11:59:59 PM EDT on the indicated date.


Remember that contacting the other party outside of the site (by email, phone, etc.) on all business projects < $500 (before the buyer's money is escrowed) is a violation of both the software buyer and seller agreements. We monitor all site activity for such violations and can instantly expel transgressers on the spot, so we thank you in advance for your cooperation. If you notice a violation please help out the site and report it. Thanks for your help.
 
Bidding/Comments:
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See all rejected bids (and all comments)
Name   Bid Amount 
 
Date   Coder Rating  
This bid was accepted by the buyer!
DavidMaranhao
(16 ratings)
in Holliston, Massachusetts
United States
Bid id: 548,251
 
$45 (USD) Mar 3, 2003
4:15:28 PM EDT
 9.81
(Excellent)
   
Hello,

I have been programming graphics related applications for several years. I could have your project finished within a day. Also, along with the speed control, I could add a control for line width.

--Dave
 
 
 
 
  There are 15 private replies to/from DavidMaranhao. Click here to view them.
 




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