Description

Sets the images's export compression quality as a value between 1 and 100.

Syntax

<void> SignatureImage.setExportCompressionQuality(<number> value, [<EmptyRequestCallback> callback], [<ErrorCallback> errorCallback])

Parameters

Parameter	Description
value	The new property value.
callback	Optional. Is called when the operation completed.
errorCallback	Optional. Is called when the operation failed with an error.

Examples

The following example demonstrates SignatureImage.setExportCompressionQuality in a practical document-editing workflow. It sets the images's export compression quality as a value between 1 and 100.

function onTxError(error) {
    console.error("TX Text Control error:", error.msg);
    error.handled = true;
}

function configureExportCompressionQuality(signatureImage) {
    signatureImage.setExportCompressionQuality(
        1,
        function() {
            console.log("set export compression quality completed.");
        },
        onTxError
    );
}