ISIS Application Documentation
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Generate a grey scale cube
Description
Categories
Groups
Examples
History
Description
Categories
Parameter Groups
Files
| Name | Description |
|---|---|
| TO | Output cube |
Pixel Specifications
| Name | Description |
|---|---|
| DIRECTION | Direction of the grey scaling of given DN values. |
| BEGINDN | DN Value of each beginning pixel |
| ENDDN | DN Value of each end pixel |
Cube size
| Name | Description |
|---|---|
| SAMPLES | Number of samples in the cube |
| LINES | Number of line in the cube |
Files: TO
Description
The file name of the output cube to be created.
| Type | cube |
|---|---|
| File Mode | output |
| Pixel Type | real |
| Filter | *.cub |
Pixel Specifications: DIRECTION
Description
The direction options allow the user to choose whether to scale the pixel values horizontally or vertically.
| Type | string | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Default | HORIZONTAL | |||||||||
| Option List: |
|
Pixel Specifications: BEGINDN
Description
This is the user specified DN value to output to the first pixel of each line (or row) if scaling horizontally or the first pixel of each sample (or column) if scaling vertically.
| Type | double |
|---|---|
| Default | 0.0 |
Pixel Specifications: ENDDN
Description
This is the user specified DN value to output to the last pixel of each line (or row) if scaling horizontally or the last pixel of each sample (or column) if scaling vertically.
| Type | double |
|---|---|
| Default | 0.0 |
Cube size: SAMPLES
Description
The number of samples to be allocated in the output cube. This integer value must be at least 1.
| Type | integer |
|---|---|
| Default | 1 |
| Minimum | 1 (inclusive) |
Cube size: LINES
Description
The number of lines to be allocated in the ouput cube. This integer value must be at least 1.
| Type | integer |
|---|---|
| Default | 1 |
| Minimum | 1 (inclusive) |
Examples
Example 1
Create horizontally grey scaled cube.
Description
Command Line
GUI Screenshot
|
Example GUI Screenshot of GUI with parameters filled in to perform greyscale application. DIRECTION parameter HORIZONTAL is chosen as default. |
Output Image
|
Output cube
Parameter Name:
TO
This is an example of the the output image with the given parameters. It is a 20 line by 49 sample cube with the first samples of each line equal to 1. Subsequent samples increment by 0.5 until the last sample, which is equal to 25. |
Example 2
Create vertically grey scaled cube.
Description
Command Line
GUI Screenshot
|
Example GUI Screenshot of GUI with parameters filled in to perform greyscale application. |
Output Image
|
Output cube
Parameter Name:
TO
This is an example of the the output image with the given parameters. It is a 49 line by 20 sample cube with the a DN of 50 for the pixels in the first line. Subsequent lines decrement by a pixel value 0.5208 until the last line, which has a DN of 25. |
History
| Jeannie Walldren | 2010-05-13 | Original version with examples. |