open a tiff document with slides

Question

i want a code for open a tiff document with SLIDES like ppt when button clicks on web browser and that file must load from localmachine

Maen Badwan · Answer

Since you want to load and display the multipage TIFF files in web application, you can try using a web control that supports loading many multipage image and document formats (including TIFF, DOC, PDF, DOCX, etc.), and show each page individually. LEADTOOLS provides the HTML5/JavaScript Document Viewer control that supports this feature. You can check the online demo here: https://demo.leadtools.com/JavaScript/DocumentViewer/index.html Note that you can load the file from a local path, URL or even cache. The following help topic sheds more light over this control: https://www.leadtools.com/help/leadtools/v19m/dh/javascript/doxui/documentviewer.html I hope this helps!

Aamir Khan · Answer

You could do this by converting the TIFF images to one of the common web formats (like PNG, JPEG, GIF, etc.), and then try something similar to the following articles: https://blogs.msdn.microsoft.com/mind_talks/2012/03/16/jquery-custom-plugin-image-gallery-with-slide-show/ https://msdn.microsoft.com/en-us/library/hh920769(v=vs.85).aspx http://demo.leadtools.com/JavaScript/DocumentViewer/

Uehara Ayaka · Answer

I am wondering if converting tiff document into PPT slides can solve your problem, if so, try following code snippet: using System.Drawing; using System.Drawing.Imaging; using Spire.Presentation; using Spire.Presentation.Drawing; namespace TiffToSlides { class Program { static void Main( string []args) { Presentationpresentation= new Presentation(); RectangleFrect= new RectangleF(50,100,600,245); int activePage; int pages; Imageimages=Image.FromFile(@ "C:\Users\Administrator\Desktop\Multi_page24bpp.tif" ); pages=images.GetFrameCount(FrameDimension.Page); for ( int index=0;index<pages;index++) { //splittiffileintoindividualimages activePage=index+1; images.SelectActiveFrame(FrameDimension.Page,index); images.Save( "page_" +activePage.ToString()+ ".tif" ); string fileName=String.Format( "page_{0}.tif" ,activePage.ToString()); //inserteachimageintoslideasbackgroundimage presentation.Slides[index].SlideBackground.Type=Spire.Presentation.Drawing.BackgroundType.Custom; presentation.Slides[index].SlideBackground.Fill.FillType=FillFormatType.Picture; presentation.Slides[index].SlideBackground.Fill.PictureFill.FillType=PictureFillType.Stretch; ImagesigleImage=Image.FromFile(fileName); IImageDataimageData=presentation.Images.Append(sigleImage); presentation.Slides[index].SlideBackground.Fill.PictureFill.Picture.EmbedImage=imageData; if (index==pages-1) { break ; } else { presentation.Slides.Append(); } } presentation.SaveToFile( "TiffToPPT.pptx" ,FileFormat.Pptx2010); } } }