Changes between Version 9 and Version 10 of Tutorial/ProjectionObjects


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Timestamp:
Sep 27, 2013, 9:17:53 PM (11 years ago)
Author:
sommeria
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  • Tutorial/ProjectionObjects

    v9 v10  
    11[[TracNav(Tutorial/TOC)]]
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    23= [wiki:Tutorial] / Projection objects =
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    44Projection objects are used in various ways for image or field analysis, as shown in the following examples. Let us choose now a color image as input, UVMAT_DEMO02_color/images/frame1.jpg' (the folder 'UVMAT_DEMO02_color' is accessible on http://servforge.legi.grenoble-inp.fr/pub/soft-uvmat/).
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    66== Plotting a luminosity profile ==
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    8 Create a line by the menu bar command ''''Projection Object/line''''. A new GUI 'set_object' appears on the right side, with default settings Type='line', !ProjMode='projection'.
    9 Draw a line with the mouse, left hande side button to mark the beginning and end of the line. The luminosity profile, with the three rgb components, appears in a new GUI ''''view_field''''. The line can be moved with the mouse, or by directly introducing the coordinates of the line in the table '''[Coord]''' of the GUI '''set_object'''.   
     7Create a line by the menu bar command ''''Projection Object/line''''. A new GUI '''set_object''' appears on the right side, with default settings '''Type'''='line', '''!ProjMode'''='projection'. Draw a line with the mouse, left hande side button to mark the beginning and end of the line. The luminosity profile, with the three rgb image components, appears in a new GUI ''''view_field''''. The line can be moved with the mouse, or by directly introducing the coordinates of the line in the table '''[Coord]''' of the GUI '''set_object'''.
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    119== Getting the image histogram in a sub-region ==
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    1310== Resampling the image ==
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