Overview
What is BMP Edge Detector?
BMP Edge Detector : A simple tool designed to detect the edge of any BMP image file.
In depth
A closer look at BMP Edge Detector
In effect draws a pencil outline on top of a picture. You can choose how much colour to preserve from the original, and how heavy a "pencil" to use. The critical routine is written in x86 Assembly Language. It's too slow in pure BASIC. However, I've left a "dummy" procedure at the end of the Text listing, so that people can see how the Edge Detector routine works. In fact, it ooks for a certain (adjustable) minimum rate-of-change in either of the R, G or B values either side of a given pixel. It looks at all 8 pixels and looks for the minimum rate of change in each of the 4 directions through the central pixel.
Verdict
Should you download BMP Edge Detector?
BMP Edge Detector runs on
Windows 10/11
and is available under the
Freeware
license
— the installer is 93 KB.
We’ve catalogued it under
Graphics Editing and Painting.
✓
Verified clean. Every BMP Edge Detector build on SoftLookup is scanned for viruses, spyware, adware, trojans and backdoors. We re-test on every update.
Sponsored
At a glance
BMP Edge Detector specifications
- Publisher
-
A J Tooth
- Last updated
- May 1, 2026
- License
- Freeware
- Operating system
- Windows 10/11
- File size
- 93 KB
- Price
- Free
- Page views
- 678
Help fellow users decide. Share your experience with BMP Edge Detector.