lib/
gpucongrid.pro
Routines
result = gpuCongrid(x_gpu, nx, ny [, INTERP=integer] [, LHS=GPUVariable object] [, ERROR=integer])Changes the resolution of an array, either using interpolation or nearest grid point sampling.
gpuCongrid, x_gpu, nx, ny, res_gpu [, INTERP=integer] [, ERROR=integer]Changes the resolution of an array, either using interpolation or nearest grid point sampling.
Routine details
top gpuCongrid
result = gpuCongrid(x_gpu, nx, ny [, INTERP=integer] [, LHS=GPUVariable object] [, ERROR=integer])
Changes the resolution of an array, either using interpolation or nearest grid point sampling.
Return value
GPUVariable object
Parameters
- x_gpu in required type=GPUVariable object
GPU array to change resolution of. Currently only supports 2D
- nx in required type=long
X resolution of resulting image
- ny in required type=long
Y resolution of resulting image
Keywords
- INTERP in optional type=integer
if set, use bilinear interpolation. Otherwise use nearest grid point.
- LHS in optional type=GPUVariable object
pass GPU variable to use as return value
- ERROR out optional type=integer
error status
top gpuCongrid
gpuCongrid, x_gpu, nx, ny, res_gpu [, INTERP=integer] [, ERROR=integer]
Changes the resolution of an array, either using interpolation or nearest grid point sampling.
Parameters
- x_gpu in required type=GPUVariable object
GPU array to change resolution of. Currently only supports 2D
- nx in required type=long
X resolution of resulting image
- ny in required type=long
Y resolution of resulting image
- res_gpu out required type=GPUVariable object
resulting array.
Keywords
- INTERP in optional type=integer
if set, use bilinear interpolation. Otherwise use nearest grid point.
- ERROR out optional type=integer
error status
File attributes
| Modification date: | Fri Nov 12 11:07:45 2010 |
| Lines: | 123 |
| Docformat: | rst rst |