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| How to use drawimage (from lightswitch) stream returns error https://forum.pdfsharp.net/viewtopic.php?f=2&t=1672 |
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| Author: | clemenslinders [ Sun May 29, 2011 3:24 pm ] |
| Post subject: | How to use drawimage (from lightswitch) stream returns error |
LS, I am building an application in LightSwitch (LightSwitch uses SilverLight) As I am printing invoices I want to place a logo on the paper. And my problem is how can I load an image to XImage. XImage.FromFile is depreciated and doesn't work so I tried: string LogoFile = Environment.GetFolderPath(Environment.SpecialFolder.MyDocuments) + "\\RawoLogo.jpg"; FileStream file = new FileStream(LogoFile, FileMode.Open); int BitsLength = (int)file.Length; byte[] Bits = new byte[BitsLength]; file.Read(Bits, 0, BitsLength); XImage image = XImage.FromStream(file); file.Close(); I do not get any compinling errors, but when the program get to XImage image = XImage.FromStream(file) there is an error: The byte array is not a recognized imageformat. It doesn't matter if I use a JPG or PNG, both report the same error. The file exists on disc, it is loaded the amount of bytes correspond with the size of the image. Am I missing something, is there something I am doing wrong?? I hope someone can help me and tell me how I can get my logo-image in my XImage. Kind regards, Clemens Linders |
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