Changes between Version 61 and Version 62 of WikiStart


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Timestamp:
Sep 27, 2017, 2:12:08 PM (3 years ago)
Author:
steiger5na
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  • WikiStart

    v61 v62  
    163163 1. '''Convert .tif into .png[[BR]]'''In Run>Field series you can open any ''.tif'' of the desired folder (Warning : you should not take the im.tif but any im@XXXX.tif is working). Then in the ''Action'' part you should select ''extract_multitif'', if the Input button is in pink you should click on it and give to the software the'' Falcon.xml'' that you extracted earlier (If that doesn't exist, copy one ''.xml'' file from a previous experiment and change the seting manually. Once it is done you can click on RUN, don't forget to select ''cluster_oar'' in the run mode, the action will be much faster. When it is done a new folder called PCOY.png is created in your EXPXX folder and contains all the png. [[BR]]For''' SCANS''': Check that the right number of slices is registered! To do so, click on ''check_data_files'' in the'' Action'' part and type the right number of slices in ''nb_slices i''
    164164 1. '''Remove background'''[[BR]]Browse for the right experiment again and chose the extracted ''.png'' images. The action ''sub_background'' that will remove all the motionless structures.  For the input you have to make sure that the ''image rescaling coefficient'' is equal to 2 and then make is run. (This process takes a long time, don't forget to make it run on the cluster). You can check on ''Status'', how many images are done. The output of this action is a file PCOY.png.sback filed with png images.[[BR]]For''' SCANS: '''Here, the ''image rescaling coefficient'' should be equal to 0! Also, set the ''Number of images for sliding background'' to the number of images per slice!
    165  1. '''Do PIV[[BR]]'''Browse for the images with the removed background''' '''(PCOY.png.sback.). Choose the Action ''civ_series''. For in Input, you have to import an existing .xml file to get the right parameters. You can use one .xml file from another experiment on which the piv is already done. Browse for: EXPXX/PCOY.png.sback.civ/0_XML and choose any of the img_#.xml. Make sure in the Input parameters that you chose the correct mask (right camera and with/without corner).
     165 1. '''Do PIV[[BR]]'''Browse for the images with the removed background''' '''(PCOY.png.sback.). Choose the Action ''civ_series''. For in Input, you have to import an existing .xml file to get the right parameters. You can use one .xml file from another experiment on which the piv is already done. Browse for: EXPXX/PCOY.png.sback.civ/0_XML and choose any of the img_#.xml. Make sure in the Input parameters that you chose the correct mask (right camera and with/without corner).
     166 1. '''Add calibration grid[[BR]]'''To get all images in cm relative to our coordinate system, the calibration we did in the beginning has to be applied on all experiments. This can be done in the very end.
    166167
    167168= 6 - Organization of data files =