Bloom.Book.ImageUpdater.CopyImageMetadataToWholeBook C# (CSharp) Method

        public static void CopyImageMetadataToWholeBook(string folderPath, HtmlDom dom, Metadata metadata, IProgress progress)
        {
            progress.WriteStatus("Starting...");

            //First update the images themselves

            int completed = 0;
            var imgElements = GetImagePaths(folderPath);
            foreach (string path in imgElements)
            {
                progress.ProgressIndicator.PercentCompleted = (int)(100.0 * (float)completed / imgElements.Count());
                progress.WriteStatus("Copying to " + Path.GetFileName(path));

                try
                {
                    metadata.WriteIntellectualPropertyOnly(path);
                }
                catch (TagLib.CorruptFileException e)
                {
                    NonFatalProblem.Report(ModalIf.Beta, PassiveIf.All,"Image metadata problem", "Bloom had a problem accessing the metadata portion of this image " + path+ "  ref(BL-3214)", e);
                }

                ++completed;
            }

            //Now update the html attributes which echo some of it, and is used by javascript to overlay displays related to
            //whether the info is there or missing or whatever.

            foreach (XmlElement img in dom.SafeSelectNodes("//img"))
            {
                UpdateImgMetdataAttributesToMatchImage(folderPath, img, progress, metadata);
            }
        }