public void setOcrRenderingStrategy(OCR_RENDERING_STRATEGY ocrRenderingStrategy) {
        this.ocrRenderingStrategy = ocrRenderingStrategy;
        userConfigured.add("ocrRenderingStrategy");
    }
When rendering the page for OCR, do you want to include the rendering of the electronic text,
ALL, or do you only want to run OCR on the images and vector graphics (NO_TEXT)?

@param ocrRenderingStrategy
tika-parsers/tika-parsers-standard/tika-parsers-standard-modules/tika-parser-pdf-module/src/main/java/org/apache/tika/parser/pdf/PDFParserConfig.java