Save The Contents Of A Picbox As A Jpeg Or Other Picture Format In Visual Basic?

Jun 12, 2012

I need to save the contents of a picbox to a jpeg file.I suspect the error exists because I do not actually load an image, but draw lines on its using picbox1.addline(), but I do not know how to fix this.

[code]...

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Save Histogram In Picture Box As Jpeg Format?

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I've plot a histogram in a picturebox called picHisto, but i'm having a problem in save it to jpeg or other format. When it saved, it appears to be a blank or white picture. The code below is the code i used for saving, thanks for the help.

Private Sub Button2_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button2.Click
Dim img As New Bitmap(picHisto.Width, picHisto.Height)
Dim g As Graphics = Graphics.FromImage(img)

[code]....

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Structure IncomeRecord
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[code]....

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check the problem inside my code?

Imports System.Data.OleDb
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[Code].....

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[Code].....

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[Code]...

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[Code]...

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[Code]...

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[code]....

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[code].....

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[Code]...

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