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DigitizeIt can automatically digitize scatter-plots. Results may vary depending on the quality and colors of your graph.
To automatically digitize a scatter-plot, select Auto->Find Symbols. Now click on one of the symbols, that you want to digitize. It is important to click on a part of the symbol, that has a color different from the background color of your graph, e.g. if you want to digitize circles with a black border but filled with the background color, click on the black border. The size and center of the symbol are then detected automatically and DigitizeIt will find all similar symbols within the entire graph and put them into a new data set.
Please check that the outline of the symbol that you clicked onto is surrounded by a red line. This is the part of the symbol that DigitizeIt considers to be the reference symbol. If the green line does not replicate the outline of the symbol and is too narrow or too wide, please adjust the color settings in the Auto Options dialog.
If you have defined a search region, only symbols within the search region are detected.
WinDIG Version 2.5
WinDIG is a data digitalization program.
Load a Windows bitmap, define a reference system on this bitmap, and get
point coordinates. Very useful if you have a scanner.
Main features:
- Get bitmaps from a file or from the clipboard
- Basic bitmap edition functions for small corrections
- Manual or fast automatic curve digitalization mode
- Configurable data format (normal or exponential)
- May handle up to 32767 data
- Save digitized data on file or into the clipboard
- Any axis system allowed, even tilted, rotated or non-orthogonal!
- Automatic search in any of the 4 directions
- Allow also colored curves digitalization
- Zoom window for higher pointing accuracy
- Supports drag and drop of Windows bitmap files
- Full description in a Windows help file
- FREE OF CHARGE: no billion of $ to send all over the world...
New in version 2.0:
- TWAIN protocol interface, to get bitmaps directly from TWAIN scanners
- Load up to 15 different graphic formats, thanks to a great DLL by
Joe C. Oliphant
- Save and print the current bitmap
- Print data
- A "grid remove" command, to hide background grids
- Bitmap stretching
- Undo last digitize
- Data numbering option
New in version 2.5:
- New digitize options: upper line, lower line or contour
- Measure and store distances
- Display pixel RGB values in the coordinate window
- Adjustable pen and rubber shape and size
- Load, save and autoload scales
- Edit coordinate transform
- Data integration: let you sum up any linear function of the RGB values
- Rotate bitmaps
- Save bitmaps in ASCII format
- GIF files no more supported: complain to Unisys
- Load JPEG files with an external library: download the ECJDLL11.ZIP
(ftp.winsite.com pub/pc/win3/programr/ecjdll11.zip)
unzip it, and place WECJLIB.DLL in the WinDIG (or WINDOWS) directory
For more information on this library, contact
Express Compression Laboratories,
PO Box 367, Caulfield East, Vic 3145, Australia
Email: ecl@werple.apana.org.au
This zip file contains:
windig.exe The Windows 3.1 executable (will also run on Windows 95)
windige.hlp The Windows help file
grafiles.dll A DLL to load many graphic files
example.bmp A little.bmp to use as an example
readme.txt This file
To install WinDIG: create a new directory, unzip these files in
this directory, and add an icon in one of your program manager groups.
WinDIG will create a windig.ini file in the same directory, but nothing
elsewhere.
For network users: you may specify another path for the windig.ini
configuration file by specifying the /I option on the command line, i.e.:
WINDIG /I=C:\MYDIR will use a windig.ini file in C:\MYDIR
To uninstall WinDIG, just remove this directory and the program manager
icon.
WinDIG is written in TPW 1.5
Uploaded by the author.
I would be very glad to know about users of this program.
The author: Mr Dominique LOVY
Dept. of Physical Chemistry
University of GENEVA
30 Quai Ansermet
CH-1211 GENEVE 4
SWITZERLAND
E-Mail: lovy@scsun.unige.ch
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