How to new a PictureBox...??
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My C# project Form is splitted into two parts, the left side is a tree view, the right side is a PictureBox. I want to design a function, When I click the menu button , A new PictureBox will appear, like the MDI Form does. How to new a PictureBox like that...?? or there are other better solutions...?? My original PictureBox's image must be saved, so I can't just change it's image, But if I want to new many pages, New many PictureBoxes doesn't seem to a good way...?? Please give me a hand,thanks a lot!!
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My C# project Form is splitted into two parts, the left side is a tree view, the right side is a PictureBox. I want to design a function, When I click the menu button , A new PictureBox will appear, like the MDI Form does. How to new a PictureBox like that...?? or there are other better solutions...?? My original PictureBox's image must be saved, so I can't just change it's image, But if I want to new many pages, New many PictureBoxes doesn't seem to a good way...?? Please give me a hand,thanks a lot!!
you can save the picture and then load the new one to save: System.Drawing.Image img = pictureBox1.Image; img.Save(path, ImageFormat); to load a new one: System.Drawing.Image img2 = System.Drawing.Image.FromFile(path); pictureBox1.Image = img2;
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you can save the picture and then load the new one to save: System.Drawing.Image img = pictureBox1.Image; img.Save(path, ImageFormat); to load a new one: System.Drawing.Image img2 = System.Drawing.Image.FromFile(path); pictureBox1.Image = img2;
A quick side note: if you only need the images to be saved during run-time (i.e. for GUI purposes) you can also crate a list or array of
System.Drawing.Imagejust to keep them in memory, this could save you the usage of files, which you should afterwards clean up, might be easier. Fade (Amit BS)