Creating a ZIP File from List<Image> in silverlight
Posted on 2011-02-18
In my SL4 app, I'm pulling in a zip file from the server, extracting the contents (Using SharpGIS), which are all image files, into a List<Image> and binding this to an image slideshow. This all works great.
I now need to do things the other way round. I have the code and UI in Place to add an image file to the List<Image>, I need to be able to then upload the changed image set back to the server, and replace the existing ZIP file with the new contents.
So, what is the best way to do this. I can see 3 options:
1) Handle the ZIP in SL (somehow) and upload the zip file to my WCF service to be saved
2) Upload the List<Image> to the WCF Service, extract each image, and create the ZIP file at the service
3) Convert the Images to Bytes and upload a file at a time to the WCF Service (Could be 50+ images)
Anyone get any ideas what is the best method?