| AP RA | [Alignment - Reference-free rotational alignment ||] |
| AP SA | [Alignment - Reference free, Shift ||] |
| AP SR | [Alignment - reference free, Shift & Rotation ||] |
| PJ 3Q | [Project - 3D volume using Eulerian angles ||] |
.ENTER FILE NUMBERS OR SELECTION DOC. FILE NAME: SELECTREF
[Enter numbers of reference files. The file numbers can also
be read from a selection document file where file numbers
are contained in the first register (not the keys).]
.TRANSLATION SEARCH RANGE IN X,Y,&Z (ZERO FOR ALL): 0,0
[The search for translation parameters will be restricted to
+/- search range.' If the input is zero the whole image/
volume is searched. Increasing range does NOT slow the
operation.]
.NORMALIZE PEAK HEIGHT (Y/N) : N
[Normalize peak height output to range: 0...1.
Normalization slows the calculation with no improvement of
accuracy.]
.ENTER TEMPLATE FOR IMAGE SERIES TO BE ALIGNED: DAT***
[Give the template name of the existing file series of
experimental image/volume(s). These image/volume(s) will
be checked for alignment versus the reference image/volume(s).]
.ENTER FILE NUMBERS OR SELECTION DOC. FILE NAME: 1-21
[Enter numbers of experimental images. The file numbers can also
be read from a selection document file where file numbers are contained in the
first register (not the keys).]
.OUTPUT DOCUMENT FILE NAME: PARM101
[This is the only output produced by this program.
It contains 5 columns for each aligned image:
1. Number of the sample image/volume.
2. Number of the most similar reference image/volume.
3. X-shift.
X translation determined.
4. Y-shift.
Y translation determined for an image.
5. Z-shift.
Y translation determined for a volume.
6. correlation coefficient.
Can be used as a similarity measure. If normalized
a self correlation will lead to coefficient of: 1.0
NOTES
© Copyright Notice / Enquiries: spider@wadsworth.org