image-conversion

I am looking for a way to convert a Tiff image into a png so modern browsers can render it. I have looked at Tiffus , but that doesn't look like it is being developed anymore. I have also tried writing a conversion program in C# and sending through JSIL , but that didn't work either. I have also tried using Tiff-js but the sample project isn't working. Does anyone know how to do this? I know I can do it in C#/server-side but we want to try to do it client side. I ported LibTIFF to Javascript with Emscripten ( https://github.com/seikichi/tiff.js , demo: http://seikichi.github.io/tiff.js/basic

I would like to convert from an image (like jpg or png) to PDF. I've checked out ImageMagickNET , but it is far too complex for my needs. What other .NET solutions or code are there for converting an image to a PDF? Ruben Bartelink iTextSharp does it pretty cleanly and is open source. Also, it has a very good accompanying book by the author which I recommend if you end up doing more interesting things like managing forms. For normal usage, there are plenty resources on mailing lists and newsgroups for samples of how to do common things. EDIT: as alluded to in @Chirag's comment , @Darin's

I'm using System.Drawing.Image in .Net to do a simple conversion from png to jpeg. I'm basically just using these two lines of code: Image img = Image.FromFile(filename); img.Save(newFilename, System.Drawing.Imaging.ImageFormat.Jpeg); it works fine except for when the png files contain transparency due to the alpha channel. In which case the converted jpeg has a black background. Is there any way to make the background white instead? // Assumes myImage is the PNG you are converting using (var b = new Bitmap(myImage.Width, myImage.Height)) { b.SetResolution(myImage.HorizontalResolution, myImage