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Export to Images (jpg) (Read 4159 times)

tusharpateluk YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 37 Joined: Sep 3^rd, 2008	Export to Images (jpg) Sep 3^rd, 2008 at 4:48pm	Print Post
	How can I export a diagram to .jpg file.


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Export to Images (jpg) Reply #1 - Sep 3^rd, 2008 at 4:55pm	Print Post
	Call Diagram.CreateImage() to get a BitmapSource object representing the diagram. Create JpegBitmapEncoder instance and use its Save method to save the bitmap as a jpeg file. I hope that helps, Stoyan


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tusharpateluk YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 37 Joined: Sep 3^rd, 2008	Re: Export to Images (jpg) Reply #2 - Sep 3^rd, 2008 at 5:30pm	Print Post
	Thanks for the quick answer. It works


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tusharpateluk YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 37 Joined: Sep 3^rd, 2008	Re: Export to Images (jpg) Reply #3 - Oct 7^th, 2008 at 10:05am	Print Post
	I have saved the diagram into .JPG but it shows black background outside the diagram area. Can you tell me how to get ride of it. As I am programatically adding these images to a PDF file. Please suggest


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Stoyo God Member Offline MindFusion support Posts: 13230 Joined: Jul 20^th, 2005	Re: Export to Images (jpg) Reply #4 - Oct 7^th, 2008 at 12:39pm	Print Post
	Can you see the black background if you open the jpeg file? The image returned by CreateImage() should be exactly as big as the diagram. So the background might have been added by the PDF tool you are using, or by the BitmapEncoder.


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tusharpateluk YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 37 Joined: Sep 3^rd, 2008	Re: Export to Images (jpg) Reply #5 - Oct 7^th, 2008 at 3:23pm	Print Post
	I have used Mindfusion.Utilities.SaveImage() method to save file in Jpg format. When I open the jpg file it still shows me black background for the area Outside the diagram.


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tusharpateluk YaBB Newbies Offline I love YaBB 1G - SP1! Posts: 37 Joined: Sep 3^rd, 2008	Re: Export to Images (jpg) Reply #6 - Oct 7^th, 2008 at 3:45pm	Print Post
	I found the solution. I had set diagram zoom factor to 90 and hence I was getting black background. I have set it back to 100 and it works fine. Thanks for your help.


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