This program allows you to select a TIFF, PNG, BMP, GIF or JPEG image and does a 'Sobel trace' filter on the image. You can then export the image to a JPEG, BMP, GIF, PNG or TIFF image file. The JPEG is from 'JpegFile - A C++ class to allow reading and writing of RGB and Grayscale JPEG images' © 1997, Chris Losinger. The JPEG libraries are from Independent JPEG Group. The Sobel source is from ''

Freeware - Download PocketPC FILTERSOBEL3FilerImager© Now!

To run these Pocket Visual Basic programs you need the free Microsoft Distribution Source Files located at




Click here to go to the Free Windows CE Software Website

(c)1998-2017 Vincent Collura ( Inventor / Engineer )