70 lines
1.8 KiB
ReStructuredText
70 lines
1.8 KiB
ReStructuredText
******************
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Java OpenCV Loader
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******************
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.. highlight:: java
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.. Class:: OpenCVLoader
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Helper class provides common initialization methods for OpenCV library.
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boolean initDebug()
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-------------------
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.. method:: static boolean initDebug()
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Loads and initializes OpenCV library from within current application package. Roughly it is
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analog of ``system.loadLibrary("opencv_java")``.
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:rtype: boolean;
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:return: returns true if initialization of OpenCV was successful.
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.. note:: This method is deprecated for production code. It is designed for experimental and local
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development purposes only. If you want to publish your app use approach with async
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initialization.
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boolean initAsync()
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-------------------
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.. method:: static boolean initAsync(String Version, Context AppContext, LoaderCallbackInterface Callback)
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Loads and initializes OpenCV library using OpenCV Manager.
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:param Version: OpenCV Library version.
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:param AppContext: application context for connecting to the service.
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:param Callback: object, that implements ``LoaderCallbackInterface`` for handling connection
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status (see ``BaseLoaderCallback``).
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:rtype: boolean;
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:return: returns true if initialization of OpenCV starts successfully.
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OpenCV version constants
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-------------------------
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.. data:: OPENCV_VERSION_2_4_2
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OpenCV Library version 2.4.2
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.. data:: OPENCV_VERSION_2_4_3
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OpenCV Library version 2.4.3
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.. data:: OPENCV_VERSION_2_4_4
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OpenCV Library version 2.4.4
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.. data:: OPENCV_VERSION_2_4_5
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OpenCV Library version 2.4.5
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.. data:: OPENCV_VERSION_2_4_6
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OpenCV Library version 2.4.6
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.. data:: OPENCV_VERSION_2_4_7
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OpenCV Library version 2.4.7
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.. data:: OPENCV_VERSION_2_4_8
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OpenCV Library version 2.4.8
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