NMRWish Built-In TCL Functions
pix2spec: Convert a pixel location in a spectral drawing area into spectral units such as PPM. See also: defineCell, readROI, drawROI
| Flag |
Argument |
Default |
Description |
-x |
x0 |
0 |
Pixel X Coord. |
-y |
y0 |
0 |
Pixel Y Coord. |
-units |
u |
|
Units for Conversion: Pts Hz PPM Pct. |
Graphics Cell Specification:
-win |
wID |
1 |
Canvas Window ID. |
-cellX |
cellXID |
|
Cell ID for Graphic X Coord. |
-cellY |
cellYID |
|
Cell ID for Graphic Y Coord. |
-cell |
cellID |
|
Sets Both -cellX and -cellY. |
-clip |
|
|
Clip to Extent of Cell. |
-noclip |
|
|
No Clipping. |
Spectral Region-of-Interest (ROI) Specification:
-roiX |
|
|
roiXID ROI ID for Graphic X Coord. |
-roiY |
|
|
roiYID ROI ID for Graphic Y Coord. |
-roiRef |
|
|
roiID Sets Both -roiX and -roiY. |
|
|