Ŀ                                Ŀ
 Logitech C250 Webcam for OS/2 Ĵ C250TC.ZIP 
                                

 Enables you to view images and take snapshots with the Logitech C250 Webcam
 attached to an OS/2 (or eComStation) system. Made in Holland by Wim Brul.

 Consists of C250TC.TXT (this text file), USBECD.SYS (the device driver),
 C250TC*.EXE (7 camera programs) and USBCAM.CMD (the rexx post processing).

 Needs the Host Controller Drivers usbhcd195.zip or later from Lars Erdmann.

 May be freely used and exchanged, as long as it is not modified. You may
 use this product solely at your own risk. I cannot be held responsible for
 any damages occurring due to your using this product. You may not lease,
 rent or sell this product to any other party. Have fun.

Ŀ
 Description 


 Shows the image seen by the camera in various resolutions. You may take
 snapshots. These snapshots are written to the USBCAM.BMP file and rexx is
 started with the USBCAM.CMD file for post processing. You may replace
 USBCAM.CMD with your own version.

Ŀ
 Installation 


 Move the C250TC.ZIP file into a directory of your choice and unzip it. Copy
 the USBECD.SYS file to your C:\OS2\BOOT directory. Add this device driver to
 your CONFIG.SYS file with the

 DEVICE=C:\OS2\BOOT\USBECD.SYS /D:046D:0804:0009 /N:$LTC250$

 statement and restart your system.

Ŀ
 Operating Instructions 


 Start one of the following programs:

 Ŀ
  yuyv video   fps  bitmap   result 
 Ĵ
  c250tc1.exe  30   640*480  works  
  c250tc2.exe  30   160*120  works  
  c250tc3.exe  30   176*144  works  
  c250tc4.exe  30   320*240  works  
  c250tc5.exe  30   352*288  works  
  c250tc6.exe  30   640*360  works  
  c250tc7.exe  30   640*400  works  
 

 Click on "Snapshot" to take a picture.

Ŀ
 Rexx Post Processing 


 The rexx procedure USBCAM.CMD uses GBMSIZE.EXE (part of GBM Tools) to convert
 the snapshot into a portable network graphics when you remove the /* and */
 from the following line:

 /*'gbmsize.exe usbcam.bmp usbcam.png'*/

 Any string returned by USBCAM.CMD will be shown in a dialog window.
 The FAILURE condition indicates that GBMSIZE.EXE could not be found.
 Obtain GBM Tools from "http://heikon.home.tlink.de" free of charge.

