How to improve quality of Images in PictureBox Control

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Hi All,
I have Panel on windows form containing labels for displaying information and 2 PictureBox controls. One for Company logo & other for captured photo) When i print them either on Printer or just save in PDF format, both images looking very blur. I want to improve quality of images. So they will appear clear even after zoom.
Any suggestion.

Posted 5-Oct-15 21:38pm

Umesh AP

Updated 5-Oct-15 21:39pm

v2

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Ralf Meier 6-Oct-15 6:45am

The Quality of Images could not be improved.
But ... if your Images itself have a high Resolution and only the printing makes them blur : how do you do the printing of the Images ?

Umesh AP 7-Oct-15 2:44am

I am using PrintDocument class.
PrintDocument doc = new PrintDocument();
doc.PrintPage += this.Doc_PrintPage;
doc.Print();

private void Doc_PrintPage(object sender, PrintPageEventArgs e)
{
float x = 209, y = 8;
Bitmap bmp = new Bitmap(this.panel2.Width, this.panel2.Height);
this.panel2.DrawToBitmap(bmp, new Rectangle(0, 0, this.panel2.Width+2, this.panel2.Height+2));
e.Graphics.DrawImage((Image)bmp, x, y);
}

Also tried with SetResolution() and InterpolationMode property still no effect.

Umesh AP 9-Oct-15 8:22am

Can anyone tell me what is the best way to display and print company logo in C# win form? Container may be anything.
Currently I am working with vector format images (.svg, .eps etc)

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Member 4385570 · Answer 1 · 2015-10-06T01:03:00

Solution 1

https://msdn.microsoft.com/en-us/library/k0fsyd4e(v=vs.110).aspx

Posted 6-Oct-15 1:03am

Member 4385570

Updated 6-Oct-15 1:04am

Comments

Umesh AP 7-Oct-15 2:47am

Tried with different InterpolationMode property values still no effect.
Any other suggestion for improving image quality.