Importing (& streamlining) EPS

[xbury.cs at clearstream.com]

Simplest Linear interpolation:

f(x) = x1 + (abs(x2 - x1) / 2) (given x1 < x2) - the abs() is the absolute 
function (x>0) just in case you want to skip checking x1<x2)


but here is a web page that describes another approach which is more 
formal and probably
more correct for other applications where time is involved for example...

http://www.cs.brown.edu/stc/outrea/greenhouse/nursery/interpolation/formal.html

---------------------=---------------------
Xavier Bury
TNS NT LAN Server
ext 6465




Alejandro Tejada <capellan2000 at yahoo.com>
Sent by: metacard-admin at lists.runrev.com
06/06/03 03:03
Please respond to metacard

 
        To:     metacard at lists.runrev.com
        cc:     ^
        Subject:        Importing (& streamlining) EPS



on Thu Jun 5 04:26:00 2003 
jbv wrote:

> in the EPStoMetacard stack (I'm not sure
>I'm using the last version though), and more
>specifically in the bezier handler, is there a way
>to modify the equations used to get x values (and
>the corresponding y values) EQUALLY SPACED
>on the x axis ?

There are other formulas to calculate the bezier
points. I'll check my files to see if I find them.

>I know I could use the handler as it is and then
>perform linear interpolation, but I'd like to 
>compute the values on 1 single pass...

Can you give us an example of this linear
interpolation?

By the way jbv, you made a demostration of openGL
in MetaCard. Are you going to keep working in
this demo? or Abandoned the idea?

Alejandro







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