79 lines
2.2 KiB
Markdown
79 lines
2.2 KiB
Markdown
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**If you want to use 'flviewer' for LINUX, APPLE, MS-WINDOWS:**
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01. Download the FLTK library from
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http://www.fltk.org
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e.g. fltk-1.3.x-r10773.tar.bz2
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and expand it.
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02. (for the present) MANUALLY uncomment in
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fltk-1.3.x-r10714/FL/Enumerations.H
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the line
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//#define FL_ABI_VERSION 10304
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If you do not
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#define FL_ABI_VERSION 10304
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the horizontal BAR is not activated.
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03. Compile the FLTK library.
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04. Call 'test/tree' to check whether the HBAR works.
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05. Install the FLTK library.
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06. For FLVIEWER, CMAKE arguments for the OPENJPEG library may be:
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-DBUILD_SHARED_LIBS:bool=on
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-DBUILD_FLVIEWER:bool=on
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-DBUILD_FLVIEWER_WITH_SHARED_LIBS:bool=on
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-DFLTK_SKIP_OPENGL:bool=on
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-DBUILD_WITH_GERMAN:bool=off
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07. Compile the OPENJPEG library.
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08. Call 'bin/flviewer --version'.
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09. Call 'bin/flviewer' to test the application.
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10. Some files with a large number of SOP markers, e.g.
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'openjpeg-data/input/conformance/p0_07.j2k'
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with 256 tiles, may need some time. On my computer about 2 minutes.
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The SOP markers are therefore ON only on demand (read_jpeg2000.cxx).
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11. The FLVIEWER menu has some buttons, inputs and outputs:
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Tracks, Frames, Threads : for MJ2
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Stop, Go on, Restart, Close, <-Step, Step-> : for MJ2
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Tile, Reduction and Area : for JP2/J2K, JPM, JPX
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Section and Browse : for all file types
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Layer and Component : for resp. files
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To use 'Section':
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Push the left mouse button and draw a rectangle
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Press 'Section'
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To remove the rectangle, click into the main window
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In the section window use mouse button 3 to select an action.
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Only one section window can be open.
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If you handle an animation of type MJ2 you must first press
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the 'Stop' button to stop the movie before you can get a section.
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12. Install the OPENJPEG library together with FLVIEWER.
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13. JPM and JPX files can be found on:
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http://home.arcor.de
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or (possibly) on
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https://share.openanalytics.eu/data/public/76cb6a.php
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https://share.openanalytics.eu/data/public/1e7708.php
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