RTRCoreAPIExportCompressionLevel enumeration

The uniform image compression scale for lossy formats.

typedef NS_ENUM(NSUInteger, RTRCoreAPIExportCompressionLevel) {
RTRCoreAPIExportCompressionLowLevel,
RTRCoreAPIExportCompressionNormalLevel,
RTRCoreAPIExportCompressionHighLevel,
RTRCoreAPIExportCompressionExtraHighLevel,
};

Constants

Name Description
RTRCoreAPIExportCompressionLowLevel The lowest compression rate, that still might have any noticeable effect on recognition of small text.
RTRCoreAPIExportCompressionNormalLevel [Default] Balanced trade-off between compression and quality. Good safety margin.
RTRCoreAPIExportCompressionHighLevel More compression, less safety margin. Might perform poorly with small text, but generally still ok.
RTRCoreAPIExportCompressionExtraHighLevel The maximum recommended compression rate. Will perform poorly with small text. Advisable only for relatively large text and very slow networks.

02.03.2022 12:59:15

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