## Uses of Class
com.aspose.omr.OmrImage

- - ### Uses of OmrImage in com.aspose.omr

    Methods in com.aspose.omr that return OmrImage
    Modifier and Type | Method and Description
    --- | ---
    `OmrImage` | OmrImage.`copy()` Creates a deep copy of the `OmrImage`.
    `OmrImage` | OmrPage.`getSheetImage()` Gets a sheet image associated with the page.
    `static OmrImage` | OmrImage.`load(String fileName)` Loads an image from the specified file name.

    Methods in com.aspose.omr with parameters of type OmrImage
    Modifier and Type | Method and Description
    --- | ---
    `OmrProcessingResult` | OmrEngine.`extractData(OmrImage[] documentImages)` Extracts data from a scanned OMR sheets.
    `String` | BarcodeElement.`extractData(OmrImage image, OmrConfig ignored)` Extracts data from a portion of scanned OMR sheet assigned to this element.
    `abstract String` | BasicElement.`extractData(OmrImage image, OmrConfig config)` Extracts data from a portion of scanned OMR sheet assigned to this element.
    `String` | ChoiceBoxElement.`extractData(OmrImage image, OmrConfig config)` Extracts data from a portion of scanned OMR sheet assigned to this element.
    `String` | GridElement.`extractData(OmrImage image, OmrConfig config)` Extracts data from a portion of scanned OMR sheet assigned to this element.
    `StringDictionary` | OmrPage.`extractData(OmrImage documentImage, OmrConfig config)` Extracts data from a scanned OMR sheet.
    `String` | TextOcrElement.`extractData(OmrImage image, OmrConfig ignored)` Extracts data from a portion of scanned OMR sheet assigned to this element.
    `void` | AverageThresholdAlgorithm.`process(OmrImage image, Rectangle area)` Processes a grayscale `OmrImage` with average value threshold algorithm.
    `void` | GrayscaleAlgorithm.`process(OmrImage image, Rectangle area)` Processes an `OmrImage` with an image manipulation algorithm.
    `void` | IProcessingAlgorithm.`process(OmrImage image, Rectangle area)` Processes an `OmrImage` with an image manipulation algorithm.
    `void` | OtsuBinarizationAlgorithm.`process(OmrImage image, Rectangle area)` Processes a grayscale `OmrImage` with Otsu binarization algorithm.
    `void` | ProcessingPipeline.`process(OmrImage image, Rectangle area)` Processes an image with a chain of image preprocessing algorithms.
    `void` | OmrPage.`setSheetImage(OmrImage value)` Sets a sheet image associated with the page.

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