18. How Do I Save Memory if a Document Refers to Many or Very Large Image Files?

Chapter VI. PDFreactor Cookbook
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To reduce the memory consumption caused by converting documents referencing many or large images, you can set the processing preference "PROCESSING_PREFERENCES_SAVE_MEMORY_IMAGES":

pdfReactor.setProcessingPreferences(
    PDFreactor.PROCESSING_PREFERENCES_SAVE_MEMORY_IMAGES);

This setting will have an impact on the performance and should therefore only be used when necessary.

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17. How Do I Create a Document With a Text Direction of Right-to-Left?	Home	19. How can I determin programatically that content fits into its pages