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GENERIC IMAGE QUICKLOOK

Pisces images for each observing run are stored in the directory /OldRepository/PISCES_Data/{ observing date:eg.20111231}. The quicklook is an standalone program that is hosted (temporaly directory) in AOeng@obs3. To launch the application we have to go to the directory /home/AOeng/QL/ and type > idl quick will diplay a widget with different options like; change the colours, rotate, flip axes, read the image header, etc...

The tab ANALYSIS shows the options to SUM two images, DIFFERENCE two images and analysis of the Strehl Ratio. The strehl ratio is giving an approximation of the system performances.

The quicklook can preform some images analysis (like IRAF) to display the FWHM, countour plot, plot a line, plot a column, plot a surface gaussian fitting and the strehl ratio analysis. The Quicklook for Pisces is showed below with the different options. To do any analysis, we have to place the curson on the object and type; eg R and a graph display will show the a radial profile of the FWHM.

DISPLAY

display:
Screenshot_quick.png

ANALYSIS OPTION C

-Plots a column near to the cursor.

Option_C:
Screenshot_quick_C.png

ANALYSIS OPTION R.

- Plots a radial profile and shows the FWHM.

Option_R:
Screenshot_quick_C.png

ANALYSIS OPTION L.

- Plots a line nearest to the cursor.

Option_L:
Screenshot_quick_C.png

ANALYSIS OPTION J.

- Fit a 1-d Gaussian in the x direction.

Option_J:
Screenshot_quick_C.png

ANALYSIS OPTION K.

- Fit a 1-d Gaussian in the y direction


Screenshot_quick_C.png

ANALYSIS OPTION G.

- Plots a 2-D gaussian fitting.

  • Option_G:
    Screenshot_quick_G.png

ANALYSIS OPTION S.

- Plots a 2-D gaussian fitting.

  • Option_S:
    Screenshot_quick_S.png

ANALYSIS OPTION E.

- Plots a countour plot.

* Option_E:
Screenshot_optionE.png

ANALYSIS OPTION H.

- Plots a histogram.

* Option_H:
Screenshot_optionH.png

ANALYSIS OPTION SR.

- Plots a SR values with the used filter, displaying the diffraction limited image and the croped images of 100x100 pixels

  • Option_SR:
    Screenshot_SR.png

-- JuanGuerra - 23 Dec 2011
Topic attachments
I Attachment Action Size Date Who Comment
Screenshot_SR.pngpng Screenshot_SR.png manage 1 MB 23 Dec 2011 - 20:32 UnknownUser Option_SR
Screenshot_optionE.pngpng Screenshot_optionE.png manage 1 MB 23 Dec 2011 - 20:29 UnknownUser Option_E
Screenshot_optionH.pngpng Screenshot_optionH.png manage 1 MB 23 Dec 2011 - 20:29 UnknownUser Option_H
Screenshot_quick.pngpng Screenshot_quick.png manage 108 K 23 Dec 2011 - 20:33 UnknownUser display
Screenshot_quick_C.pngpng Screenshot_quick_C.png manage 1 MB 23 Dec 2011 - 20:30 UnknownUser Option_C
Screenshot_quick_G.pngpng Screenshot_quick_G.png manage 1 MB 23 Dec 2011 - 20:30 UnknownUser Option_G
Screenshot_quick_L.pngpng Screenshot_quick_L.png manage 1 MB 23 Dec 2011 - 20:31 UnknownUser Option_L
Screenshot_quick_R.pngpng Screenshot_quick_R.png manage 1 MB 23 Dec 2011 - 20:32 UnknownUser Option_R
Screenshot_quick_S.pngpng Screenshot_quick_S.png manage 1 MB 23 Dec 2011 - 20:32 UnknownUser Option_S
Screenshot_quicklook_K.pngpng Screenshot_quicklook_K.png manage 782 K 23 Dec 2011 - 20:31 UnknownUser Option_K
Topic revision: r1 - 23 Dec 2011, JuanGuerra
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