TIFF generator parameters.

Hierarchy

Constructors

Properties

binarizationFilter: ParametricFilter

Filter to apply to the input image when adding pages with binarization. If set, the filter is applied to the input image and the resulting image is stored as a 1-bit TIFF. When storing documents it's typically best to use the BINARY_DOCUMENT_OPTIMIZED_COMPRESSION compression mode (CCITTFAX4) instead of the default, as it tends to produce the smallest file sizes. If not set, simple thresholding is applied to the image, instead.

Default Value

null;
compression: CompressionMode

Compression.

Default Value

"LZW";
dpi: number

DPI value.

Default Value

72;
jpegQuality: number

JPEG quality (TIFFTAG_JPEGQUALITY). Values range from 0 to 100.

Default Value

80;
userFields: UserField[]

User-defined fields.

Default Value

[];
zipCompressionLevel: number

ZIP/Deflate compression level (TIFFTAG_ZIPQUALITY). Values range from 1 to 9.

Default Value

6;

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