jit.resamp
Description
jit.resamp spatially resamples the input matrix. This can be used to scale (zoom in/out) and offset (move) an image horizontally, vertically, or in both directions.
Examples
Matrix Operator
| Name | IOProc | Planelink | Typelink | Dimlink | Plane | Dim | Type |
|---|---|---|---|---|---|---|---|
| out | n/a | 1 | 1 | 1 | 4 | 1 | char |
More about Matrix Operators
The Jitter MOP
MOP Arguments
MOP Attributes
MOP Messages
Attributes
interp_x [int]
X value interpolation flag (default = 0) When the flag is set, values are interpolated across the x (horizontal) dimension values.
interp_y [int]
Y value interpolation flag (default = 0) When the flag is set, values are interpolated across the y (vertical) dimension values.
wrap [int]
Value wrap flag (default = 0) When the flag is set, values that exceed the limits are wrapped around to the opposite limit with a modulo operation. (1.1 wraps to .1, 1.2 wraps to .2, and -1.1 wraps to .9, -1.2 wraps to .8, etc.)
xscale [float]
The scaling factor for the x (horizontal) dimension (default = 1.)
xshift [float]
The shift (offset) amount for x (horizontal) dimension values (default = 0.). Positive values shift right, negative values shift left.
yscale [float]
The scaling factor for the y (vertical) dimension (default = 1.)
yshift [float]
The shift (offset) amount for the y (vertical) dimension values (default = 0.) Positive values shift down, negative values shift up.
Common Box Attributes
See Also
| Name | Description |
|---|---|
| Working with Video in Jitter | Working with Video in Jitter |
| jit.matrix | |
| jit.mxform2d | |
| jit.rota |