DispGen: Difference between revisions
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This program will create a | This program will create a Half-Life 2 [[displacement]] map from a height map image. It can read common image formats along with 16-bit grayscale TIFF and PGM images. | ||
It uses bicubic interpolation scaling algorithm. This generates a better image if the size of terrain is significantly different from the size of the texture image. | It uses a bicubic interpolation scaling algorithm. This generates a better image if the size of terrain is significantly different from the size of the texture image. | ||
Alpha maps can be generated using images, based on the height of the texture or | Alpha maps can be generated using images, based on the height of the texture or based on the slope (0-90 degrees) | ||
DispGen includes an algorithm (jokingly described as 'pat. pending') for fixing texture stretching on the vertical parts of the terrain. | |||
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''See Also'' | ''See Also'' | ||
[http://www.chaosincarnate.net/cannonfodder/cftools.php?program=dispgen DispGen homepage] | * [http://www.chaosincarnate.net/cannonfodder/cftools.php?program=dispgen DispGen homepage] | ||
* [[Digital Elevation Models]] - tutorial on converting publicly available terrain heightmaps of the USA into Source displacement maps. | |||
[[Category:Third Party Tools]] | [[Category:Third Party Tools]] | ||
[[Category:Level Design]] | [[Category:Level Design]] | ||
Revision as of 10:27, 1 August 2005
This program will create a Half-Life 2 displacement map from a height map image. It can read common image formats along with 16-bit grayscale TIFF and PGM images.
It uses a bicubic interpolation scaling algorithm. This generates a better image if the size of terrain is significantly different from the size of the texture image.
Alpha maps can be generated using images, based on the height of the texture or based on the slope (0-90 degrees)
DispGen includes an algorithm (jokingly described as 'pat. pending') for fixing texture stretching on the vertical parts of the terrain.
See Also
- DispGen homepage
- Digital Elevation Models - tutorial on converting publicly available terrain heightmaps of the USA into Source displacement maps.