Difference between revisions of "mrcImageLowPassFilter"
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== Execution example == | == Execution example == | ||
− | === Input file's image === | + | === [[:Media:Input-B120.mrc|Input file]]'s image === |
<table> | <table> | ||
<tr> | <tr> | ||
− | <td>[[File:Input- | + | <td><p align="center">[[File:Input-B120.png]]<br> |
+ | Real Space<br></p> | ||
+ | </td> | ||
+ | <td><p align="center">[[File:Input-B120-FFT.png]]<br> | ||
+ | Fourier Space<br></p> | ||
+ | </td> | ||
<td><p align="left">Min<br> | <td><p align="left">Min<br> | ||
Max<br> | Max<br> | ||
Line 107: | Line 112: | ||
</tr> | </tr> | ||
</table> | </table> | ||
+ | <br> | ||
=== Option -m=== | === Option -m=== | ||
− | ====Case: m=1 | + | ====Case: m=1==== |
+ | =====Case: hvp=0.03===== | ||
<table> | <table> | ||
<tr> | <tr> | ||
− | <td>[[File:Outdata-m1hvp0.03-mrcImageLowPassFilter.png]]</td> | + | <td><p align="center">[[File:Outdata-m1hvp0.03-mrcImageLowPassFilter.png]]<br> |
+ | Real Space<br></p> | ||
+ | </td> | ||
+ | <td><p align="center">[[File:Outdata-m1hvp0.03-mrcImageLowPassFilter-FFT.png]]<br> | ||
+ | Fourier Space<br></p> | ||
+ | </td> | ||
<td><p align="left">Min<br> | <td><p align="left">Min<br> | ||
Max<br> | Max<br> | ||
Line 127: | Line 139: | ||
</tr> | </tr> | ||
</table> | </table> | ||
+ | The image on Real Space is seen blurry, because its high frequency signal is filtered. | ||
+ | <br> | ||
− | ====Case: m=2 | + | ====Case: m=2==== |
+ | =====Case: hvp=0.03, w=0.03===== | ||
<table> | <table> | ||
<tr> | <tr> | ||
− | <td>[[File:Outdata-m2hvp0.03-mrcImageLowPassFilter.png]]</td> | + | <td><p align="center">[[File:Outdata-m2hvp0.03-mrcImageLowPassFilter.png]]<br> |
+ | Real Space<br></p> | ||
+ | </td> | ||
+ | <td><p align="center">[[File:Outdata-m2hvp0.03-mrcImageLowPassFilter-FFT.png]]<br> | ||
+ | Fourier Space<br></p> | ||
+ | </td> | ||
<td><p align="left">Min<br> | <td><p align="left">Min<br> | ||
Max<br> | Max<br> | ||
Line 146: | Line 166: | ||
</tr> | </tr> | ||
</table> | </table> | ||
+ | <br> | ||
− | ====Case: m=3 | + | ====Case: m=3==== |
+ | =====Case: hvp=0.03===== | ||
<table> | <table> | ||
<tr> | <tr> | ||
− | <td>[[File:Outdata-m3hvp0.03-mrcImageLowPassFilter.png]]</td> | + | <td><p align="center">[[File:Outdata-m3hvp0.03-mrcImageLowPassFilter.png]]<br> |
+ | Real Space<br></p> | ||
+ | </td> | ||
+ | <td><p align="center">[[File:Outdata-m3hvp0.03-mrcImageLowPassFilter-FFT.png]]<br> | ||
+ | Fourier Space<br></p> | ||
+ | </td> | ||
<td><p align="left">Min<br> | <td><p align="left">Min<br> | ||
Max<br> | Max<br> | ||
Line 165: | Line 192: | ||
</tr> | </tr> | ||
</table> | </table> | ||
+ | <br> | ||
− | ====Case: | + | =====Case: hvp=0.01===== |
<table> | <table> | ||
<tr> | <tr> | ||
− | <td>[[File:Outdata-m4hvp0.03-mrcImageLowPassFilter.png]]</td> | + | <td><p align="center">[[File:Outdata-m3hvp0.01-mrcImageLowPassFilter.png]]<br> |
+ | Real Space<br></p> | ||
+ | </td> | ||
+ | <td><p align="center">[[File:Outdata-m3hvp0.01-mrcImageLowPassFilter-FFT.png]]<br> | ||
+ | Fourier Space<br></p> | ||
+ | </td> | ||
+ | <td><p align="left">Min<br> | ||
+ | Max<br> | ||
+ | Mean<br> | ||
+ | SD<br> | ||
+ | SE<br></p> | ||
+ | </td> | ||
+ | <td><p align="left">3.38997<br> | ||
+ | 125.944<br> | ||
+ | 21.0538<br> | ||
+ | 28.4391<br> | ||
+ | 0.355488<br></p> | ||
+ | </td> | ||
+ | </tr> | ||
+ | </table> | ||
+ | <br> | ||
+ | |||
+ | ====Case: m=4==== | ||
+ | =====Case: hvp=0.03===== | ||
+ | <table> | ||
+ | <tr> | ||
+ | <td><p align="center">[[File:Outdata-m4hvp0.03-mrcImageLowPassFilter.png]]<br> | ||
+ | Real Space<br></p> | ||
+ | </td> | ||
+ | <td><p align="center">[[File:Outdata-m4hvp0.03-mrcImageLowPassFilter-FFT.png]]<br> | ||
+ | Fourier Space<br></p> | ||
+ | </td> | ||
<td><p align="left">Min<br> | <td><p align="left">Min<br> | ||
Max<br> | Max<br> | ||
Line 184: | Line 243: | ||
</tr> | </tr> | ||
</table> | </table> | ||
+ | <br> | ||
− | ====Case: m=5 | + | ====Case: m=5==== |
+ | =====Case: hvp=0.03===== | ||
<table> | <table> | ||
<tr> | <tr> | ||
− | <td>[[File:Outdata-m5hvp0.03-mrcImageLowPassFilter.png]]</td> | + | <td><p align="center">[[File:Outdata-m5hvp0.03-mrcImageLowPassFilter.png]]<br> |
+ | Real Space<br></p> | ||
+ | </td> | ||
+ | <td><p align="center">[[File:Outdata-m5hvp0.03-mrcImageLowPassFilter-FFT.png]]<br> | ||
+ | Fourier Space<br></p> | ||
+ | </td> | ||
<td><p align="left">Min<br> | <td><p align="left">Min<br> | ||
Max<br> | Max<br> | ||
Line 203: | Line 269: | ||
</tr> | </tr> | ||
</table> | </table> | ||
+ | <br> | ||
Revision as of 01:07, 4 March 2015
mrcImageLowPassFilter is Eos's Command that performs Low-Pass Filter to mrcImage, and smoothing it.
Contents
List of option
Main option
Option | Essential/Optional | Description | Default |
---|---|---|---|
-i | Essential | Input: mrcImage | NULL |
-o | Essential | Output: mrcImage | NULL |
-hvp | Optional | HalfValuePoint[A-1] (the spatial frequency that the intensity attenuate to half) | 1.0 |
-w | Optional | Width of cos function of spatial frequency | 1.0 |
-c | Optional | ConfigurationFile | NULL |
-m | Optional | Mode (need to set ,because 0 is undefined) | 0 |
-h | Optional | Help |
-m details
Value | Description |
---|---|
1 | Step filter : required argumnent: -hvp |
2 | Cos filter : required argumnent: -hvp -w |
3 | Exp filter : required argumnent: -hvp |
4 | Gauss filter : required argumnent: -hvp |
5 | Lorenz filter : required argumnent: -hvp |
Execution example
Input file's image
Min Max |
0 255 |
Option -m
Case: m=1
Case: hvp=0.03
Min Max |
-13.3126 219.107 |
The image on Real Space is seen blurry, because its high frequency signal is filtered.
Case: m=2
Case: hvp=0.03, w=0.03
Min Max |
-7.37665 213.947 |
Case: m=3
Case: hvp=0.03
Min Max |
1.13914 183.815 |
Case: hvp=0.01
Min Max |
3.38997 125.944 |
Case: m=4
Case: hvp=0.03
Min Max |
-1.83105e-05 199.777 |
Case: m=5
Case: hvp=0.03
Min Max |
1.15871e-05 199.081 |
Example of help by -h
$ mrcImageLowPassFilter -h Usage: /home/people/tacyas/Eos/bin/X86LINUX64/mrcImageLowPassFilter Options: [-i[nput] In (NULL )] :Essential :InputDataFile [-o[utput] Out (NULL )] :Essential :OutputDataFile [-c[onfig] configFile (NULL )] :Optional :ConfigurationFile [-m[ode] mode (0 )] :Optional :Mode [-h[alf]v[alue]p[oint]hvp (1.0 )] :Optional :HalfValuePoint[/A] [-w[idth] width (1.0 )] :Optional :WidthOfDumping >>> Mode <<<< 1: Step filter : required argumnent: -hvp 2: Cos filter : required argumnent: -hvp -w 3: Exp filter : required argumnent: -hvp 4: Gauss filter : required argumnent: -hvp 5: Lorenz filter : required argumnent: -hvp