vmtkimageshiftscale
Description
shift and scale the intensity of an image and cast it to a specified type
Input arguments
| Argument | Variable | Type | Length | Range | Default | Description |
|---|
| id | Id | int | 1 | | 0 | script id |
| handle | Self | self | 1 | | | handle to self |
| disabled | Disabled | bool | 1 | | 0 | disable execution and piping |
| i | Image | vtkImageData | 1 | | | the input image |
| ifile | ImageInputFileName | str | 1 | | | filename for the default Image reader |
| type | OutputType | str | 1 | ["unchanged","float","double","uchar","char","ushort","short","long","ulong","int","uint"] | unchanged | the output image type - use "unchanged", the default, to keep same type as input |
| clamp | ClampOverflowOn | bool | 1 | | 1 | Whith ClampOverflow On, the data is thresholded so that the output value does not exceed the max or min of the data type |
| shift | Shift | float | 1 | | 0.0 | the shift value |
| scale | Scale | float | 1 | | 1.0 | the scale value |
| mapranges | MapRanges | bool | 1 | | 0 | toggle mapping of input range to output range instead of simple shift scale |
| inputrange | InputRange | float | 2 | | [0.0, 0.0] | the input range that will be mapped in the output range - leave default or set to 0.0 0.0 for using input image scalar range as input range |
| outputrange | OutputRange | float | 2 | | [0.0, 0.0] | the output range into which the input range will be mapped |
| ofile | ImageOutputFileName | str | 1 | | | filename for the default Image writer |
Output arguments
| Argument | Variable | Type | Length | Range | Default | Description |
|---|
| id | Id | int | 1 | | 0 | script id |
| handle | Self | self | 1 | | | handle to self |
| o | Image | vtkImageData | 1 | | | the output image |