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Hello,
i am using filters from C# / .NET and am very happy with it. It runs well on all XP machines and on 1 Vista machine and 1 Vista VMWare.
Unfortunately, it crashes on a specific Vista Notebook (32bit, like all other machines), as soon as i call Filters.initialize(). No exception is thrown, Vista just says "the application caused an error and was terminated".
Is this a...
2009-11-02 10:52:46 UTC by heinzm
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thank you so much.
2009-08-05 18:22:01 UTC by joshmckee
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Hi
Yes you can.
You only have to write somewhere that you use Filters.
If you need some specific development, you can contact me directly.
Regards.
2009-08-05 15:16:48 UTC by edurand
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Hi. I really hope that I'm writing this in the correct location. I'm writing because I'm new to the open source communities. My problem this time is that I would like to make a commercial non open source product, but I am having a really hard time deciphering the lgpl license. Under that license can I use the libraries for the filters software for a commercial non open source product?.
2009-08-05 15:07:15 UTC by joshmckee
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Hello everybody,
this is my quick-and-dirty approach:
private Bitmap FiltersImageToBitmap(IntPtr sourceFiltersImage)
{
Filters.TFBitmap32 sourceFiltersBitmap = Filters.helper_ptrToTFBitmap32(sourceFiltersImage);
Bitmap destinationBitmap = new Bitmap(sourceFiltersBitmap.width, sourceFiltersBitmap.height, PixelFormat.Format32bppArgb);...
2009-06-22 11:50:33 UTC by heinzm
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Hi calladan,
I see that your are awaiting this for a long time...
Of course it's possible, but we have to write this helper function
I will write it as soon as possible.
(I should prefer that someone write it, because some help in this open source project will be appreciate)
2009-05-20 05:40:09 UTC by edurand
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I suppose FilterDll works on their own handle (pointer to Image written in C++ using GDI). The string of filename is provided to FiltersDll to import an image then a pointer to image is provided by FiltersDll using somekind of marshalling method. In my opinion the main aim of the author of .Net Wrapper of FiltersDll was just to provide all the mechanisms standing behind root FiltersDll, but not...
2009-05-18 10:12:43 UTC by emilll
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Hello,
I would be very grateful, if you could provide an example of how to filter a .Net Bitmap directly, without loading it from a file...
Thanks
Philipp.
2009-05-18 08:59:57 UTC by calladan
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ok, that means that approx. acc. set to 0 makes no approximation. That will be good.
But could you answer me for the other part of my previous post?
You provide ony critical points on output, that doesn't mean that you provide entire blob on output. The programmer must reconstruct the blob on his own. That is somehow messy.
Is't be easier for us if we reuse your contour drawing algorithm...
2009-04-29 08:33:07 UTC by emilll
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Hi Emil,
If I take your example, TFSegments represents critical points of contour, but in the special case of approx. acc. set to 0, you will obtain the pure contour, without approximation.
The output will be :
0,0
1,0
2,0
2,1
2,2
1,2
0,2
0,1
and not
0,0
2,0
2,2
0,2
You can try it with the sample image "square.bmp" provided.
Can you confirm this...
2009-04-28 20:26:02 UTC by edurand
