OkCustomMap is a software to automatically generate compatible "Garmin Custom Maps" (kmz format). This feature includes map tiling from different map file formats. It's possible to select the JPEG quality, the image resizing, the KML transparency, the draw order, and so on. You can also select the tiles to generate in output.
This feature support "not north oriented" maps also.

Supports many map formats:
1. OkMap
2. Ecw
3. GeoTiff
4. World files
5. OziExplorer
6. GpsTuner

You can customize:
1. The quality of the output JPEG images (0=Bad, 100=Good)
2. The KML transparency (0=Transparent, 255=Opaque)
3. The KML draw order (0=Invisible, 1-49=Under the vectorial data, 50-100=On the top)
4. The image filter to be used in resizing functions
5. The percentage of resizing of the images to generate
6. The size (width and height) of the tiles you want generate or customize the tiles number horizontally or vertically
7. The tiles you want to generate (using the right mouse button also)

The button Optimize automatically sets the best settings to generate the "Garmin Custom Maps".
The output file format is kmz (Google Earth) compatible with Garmin Custom Maps.

Requirements:
* .NET Framework

The license of this software is Freeware, you can free download and free use this graphing software.