"Source pixel format is not supported by the filter" - Aforge Morphology and Dilatation

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Cropping, Covnerting to Gray , Gray to Black and White seems to be working fine but I have problem with Morphology - it is from Aforge Library.

VB

'MAKE OPENING MORPHOLOGY
Dim x As Bitmap = PictureBox3.Image
Dim filterOpening As New Opening()
PictureBox4.Image = filterOpening.Apply(x)

'DILATION
Dim filterDilatation As New Dilatation()               
Dim dil As Bitmap = filterDilatation.Apply(PictureBox4.Image)
PictureBox5.Image = dil

what should be the problem? I tried. Pixel Format. but it is not working.

Posted 25-Oct-15 17:56pm

NekoNao

Updated 25-Oct-15 19:26pm

v3

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NekoNao · Accepted Answer · 2015-10-25T19:25:00

Solution 1

finally. Found the answer here.[^]

VB

Dim bmp32bpp As Bitmap = bmp8bppIndexed.Clone _
 (New Rectangle(Point.Empty, bmp8bppIndexed.Size), _
 Imaging.PixelFormat.Format32bppArgb)

Posted 25-Oct-15 19:25pm

NekoNao