createTiff static method
Renders a multi-page TIFF image from DOCUMENT images of the given pages
and stores it as a file. For each DOCUMENT image a separate TIFF page is generated.
All given pages
must contain DOCUMENT images.
pages
list of pages to render
options
additional options for rendering
Implementation
static Future<Uri> createTiff(
List<Page> pages, TiffCreationOptions options) async {
try {
if (!options.binarized &&
PredefinedCompressionTypes.binarizedOnlyCompressionTypes()
.contains(options.compression)) {
throw ('Incompatible compression type. The given compression type ${options.compression} is only applicable to binarized images.');
}
var pagesList = pages.map((page) => page.toJson()).toList();
var arguments = {'pages': pagesList, 'options': options.toJson()};
final uri = await _channel.invokeMethod('createTiff', arguments);
return Uri.parse(uri);
} catch (e) {
Logger.root.severe(e);
rethrow;
}
}