Convert multipage TIFF to PNG .Net

Question

I am able to convert a single page TIFF to a PNG in .Net, however, how would I do this for a multipage TIFF?

Answer 1

Imagemagick can do just about anything with images but it might take a while to get it right due to the overwhelming amount of options to choose from. You can use interop to work directly with Imagemagick or you can use a .NET wrapper. I have only used interop so I don't know how good or bad the wrapper is.

private readonly ImageMagickObject.MagickImageClass _imageMagick = new ImageMagickObject.MagickImageClass();

var parameters = new object[] {sourcePath, destPath};
_imageMagick.Convert(ref parameters);

The parameters you'll have to find out for yourself on the ImageMagick website. Look at the help for the command line parameter and search the forum for multipage tiff. I assume you want to split the tiff into multiple pngs? Then maybe something like this:

convert multipage.tif single%d.png