addImageWatermark method
Adds an image watermark to the image at the specified location with the given parameters. Use just for IOS or Android. For WEB version you should use addImageWatermarkUint8List()
Returns a String representing the path to the watermarked image.
Implementation
Future<String?> addImageWatermark(
String filePath,
String watermarkImagePath,
int x,
int y,
int watermarkWidth,
int watermarkHeight,
int quality,
ImageFormat imageFormat,
) async {
throw UnimplementedError(
'Not implemented in WEB. You should use addImageWatermarkUint8List()');
}