Advertisement

12.11.2006 at 03:24PM PST, ID: 22089857
[x]
Attachment Details
[x]
The Solution Rating System

With so many solutions, how can you tell which solutions are most likely to help you and which ones are not? To provide you with a tool to use, we rate our solutions based on various elements that most accurately determine if a solution is a quality solution. To explain what factors affect the solution rating, here are the elements we take into consideration when formulating our solution rating.

  • The Grade of the Solution
  • The Zone Rank of the Expert Providing the Solution
  • The Number of Author and Expert Comments
  • The Number of Experts Contributing
  • The Feedback of the Community

Your Input Matters
Because of the way the system is set up, the most important variable in this equation is you. As a member of Experts Exchange, you are able to cast your vote on the quality of the solutions in regard to how complete, accurate, helpful and easy to understand each solution is. When you provide your feedback, each rating is adjusted accordingly. So, if you see a solution that has a poor rating that you think is a good solution, let us know by rating it. As you do, the rating will be adjusted and will become more accurate for other members of our site.

If you have any suggestions that you would like to make for our rating system, please ask a question in the Suggestions Zone of Community Support.

Thank you!

8.6

Projection

Asked by grg99 in Math & Science

Ok, this one is a bit difficult!   Way beyond me.

Joe Schmoe has a really thick book, say the CRC Handbook, a good three inches thick.

He has a scanner on his computer, and lots of time, so he scans in each and every page (two at a time of course)

Now at the beginning the book opens up quite wide, so the pages scan very nicely.

But as he gets farther and farther in scanning, the binding, well "binds", and prevents the pages from lying flat in the scanner.

So the outer 70% of the pages lie flat, but then everything else curls up away from the scanner.  

So when viewing the scanned pages, the text near the gutter has the letters effectively narrowed due to the angles involved.

The question is:   how to come up with a function that given the x position ( origin at the gutter ), gives you the factor you need to expand the text in the x direction to restore the character widths.

Let's say, to make it easier,  Joe can give you the height of the gutter every 10% of the way through the book.

Start Free Trial
[+][-]12.11.2006 at 03:41PM PST, ID: 18119192

View this solution now by starting your 7-day free trial. Setting up your free trial is quick, easy, and secure. We will return you to this solution, unlocked, when you're done.

 

About this solution

Zone: Math & Science
Sign Up Now!
Solution Provided By: ozo
Participating Experts: 4
Solution Grade: B
 
 
[+][-]12.12.2006 at 08:34AM PST, ID: 18123682

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]12.12.2006 at 10:04AM PST, ID: 18124459

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]12.12.2006 at 10:24AM PST, ID: 18124627

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]12.12.2006 at 11:30AM PST, ID: 18125196

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]12.12.2006 at 01:21PM PST, ID: 18126049

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]12.12.2006 at 02:26PM PST, ID: 18126485

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
 
Loading Advertisement...
20080716-EE-VQP-32