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jvs:fscan:manual:chapter3:imagekeys:overlay [2011/11/09 16:18] voyvodic |
jvs:fscan:manual:chapter3:imagekeys:overlay [2023/02/23 18:43] (current) |
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**usage: | **usage: | ||
* **" | * **" | ||
- | * **N,Mo** | + | * **N,M,Fo** |
* **Fo** | * **Fo** | ||
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Usage options: | Usage options: | ||
- | + | | |
- | " | + | |
- | N,Mo Set dataset num N overlay mode M | + | |
- | Note: | + | |
- | - overlay will be intialized if necessary | + | |
- | - overlay becomes current active overlay | + | |
- | - " | + | |
- | - N=0, means previous window dataset (only for M=1) | + | |
- | o Toggle overlay on/off | + | |
| | ||
F flag values | F flag values | ||
Line 40: | Line 32: | ||
2048 CTRSMATCH - not used? | 2048 CTRSMATCH - not used? | ||
4096 RESIZE - not used? | 4096 RESIZE - not used? | ||
- | 8192 ZOOM - not used? | + | 8192 ZOOM - not used?toggle exceptions to default display |
| | ||
+ | " | ||
+ | N, | ||
+ | Note: | ||
+ | - overlay will be intialized if necessary | ||
+ | - overlay becomes current active overlay | ||
+ | - " | ||
+ | - N=0, means previous window dataset (only for M=1) | ||
| | ||
- | 0,flg attach overlay | + | 0,Flg attach overlay |
- | FLG: 0 - no transform -- simply match sizes | + | FLG: |
- | 1 - one step transform matrix | + | Octal values 4 - 04000 are used to toggle exceptions to default display |
- | 2 - multi-step transform | + | 4 - make overlay opaque |
+ | 010 - turn on DIRECT flag | ||
+ | 020 - show non-zero underlay opaque on top of overlays (for overlay on images), | ||
+ | or show raw data values instead of display color (for overlay on surface) | ||
+ | 040 - do not smooth overlay (default is to use smoothing filter) | ||
+ | 0100 - show overlay only where underlay is non-zero | ||
+ | 0200 - add underlay last, only show underlay where Olays==0 | ||
+ | 0400 - hide overlay (create but do not display) | ||
+ | 01000 - use fast version of overlay (for surface overlay on images) | ||
+ | Octal values > 010000 are used to explicitly specify transformation mode | ||
+ | | ||
+ | 020000 | ||
+ | 040000 | ||
1 | 1 | ||
2 align overlay | 2 align overlay | ||
3 turn off align, keep align matrix | 3 turn off align, keep align matrix | ||
3,0 turn off align, discard matrix | 3,0 turn off align, discard matrix | ||
- | 3,flg (flg > 0) save align matrix in file | + | 3,Flg (flg > 0) save align matrix in file |
FLG is format: | FLG is format: | ||
1 - 4x4 matrix | 1 - 4x4 matrix | ||
Line 125: | Line 136: | ||
NAME: name of new data set, if FLG > 0 | NAME: name of new data set, if FLG > 0 | ||
FLG: 0 - turn off overlay (default) | FLG: 0 - turn off overlay (default) | ||
- | 1 - detach underlay as new dataset | + | 1 - turn off all overlays |
2 - detach overlay as new dataset | 2 - detach overlay as new dataset | ||
4 - detach underlay depth map as new dataset | 4 - detach underlay depth map as new dataset |