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           FIGU 1.0
  (c)CeDeROM  cederom@tlen.pl
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   free program that can draw
 axis and mark points on image
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1. License and uthor.

This program i a freeware, you can freely redistribute it.
If you find it usefull, you have any comments or you want
the sources contact me at cederom@tlen.pl.


2.How to use it:
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The basics:

a. First you must load image you want to process (click "LOAD" button).
b. After succesfull load, image will be stretched, so you can draw
   an axis on full image (in case its very big).
c. You draw axis by dragging right mouse button on the image:
   -place cursor where you want left edge of X-axis, then press and
     hold right mouse button, then move cursor to the right edge
     position of X-axis. You will have an X-asix, now you must draw Y.
   -you make Y-axis the same way as X-axis, but from top side to down.
d. You can stretch / unstretch image by selecting "stretch image" radio button.
e. You can now select points by pressing left mouse button on desired position.


Features:

SCALE & UNITS:
         You can set scale and units of you figure by changing the values of X-DIV
         and Y-DIV fields as follows:

                                         xxx = yyy sss

         where xxx are number of pixels that will represent number of one divide
         unit and that divide will have yyy value. sss is a text that will mark
         X or Y axis (for example "U[V]").
         You will have to click "SET" button for changes to take efect.

COLORS:
         After pressing righ mouse button (RMB) on the image area, you get drop
         down menu  where you can select color of axis and points or text color.

COORDINATES:

DIGITS:  By default all coordinates are as exact as its posiible. If you dont need
         precision, you can select "round coordinates" radio button and get only
         two digits after decimal point.

EDIT:    If you want to remove some point, just select thet point from the point
         list click RMB on that point and select "delete" from drop down menu.

SAVING YUOR WORK:
         When you are done with work, you can save the image and the list of
         points. You will get two dialogs - one for saving picture into bitmap
         and second for saving point-list to a text file.


                                  === !IMPORTANT! ===

This program operates on real numbers calculating the poins coordinates, that is why you MUST mark points on UNSTRETCHED image to prevent HUGE coordinate ERRORS.

              !STRETCH IS ONLY A FEATURE THAT HELPS YOU DRAWING THE AXIS!

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A.C.26102003