[Help]PictureBox Frame [Solved]
[Help]PictureBox Frame [Solved]
I have a picture in a picturebox. How do i draw a red border around it. Like a frame or something.
Use the square option? Its in toolbox, at the bottom
In shapes.
There should be line, ellipse and square i think.
In shapes.
There should be line, ellipse and square i think.
ilikewater is correct. let me know if that doesnt work, i have a code based way
if ilikewater solution doesn't work, use this: (this is C#, sry i dont know VB 
)
this will change the border lines of the Picture Box image to red.
)Code:
Bitmap bitmap = (Bitmap)pictureBox.Image;
for (int x = 0; x < bitmap.Width; x += 1) // horizontal lines
{
bitmap.SetPixel(x, 0, Color.Red); // top line
bitmap.SetPixel(x, bitmap.Height - 1, Color.Red); // bottom line
}
for (int y = 0; y < bitmap.Height; y += 1) // vertical lines
{
bitmap.SetPixel(0, y, Color.Red); // left line
bitmap.SetPixel(bitmap.Width - 1, y, Color.Red); // right line
}
pictureBox.Image = (Image)bitmap;
Originally Posted by kilert
if ilikewater solution doesn't work, use this: (this is C#, sry i dont know VB )
this will change the border lines of the Picture Box image to red.
)Code:
Bitmap bitmap = (Bitmap)pictureBox.Image;
for (int x = 0; x < bitmap.Width; x += 1) // horizontal lines
{
bitmap.SetPixel(x, 0, Color.Red); // top line
bitmap.SetPixel(x, bitmap.Height - 1, Color.Red); // bottom line
}
for (int y = 0; y < bitmap.Height; y += 1) // vertical lines
{
bitmap.SetPixel(0, y, Color.Red); // left line
bitmap.SetPixel(bitmap.Width - 1, y, Color.Red); // right line
}
pictureBox.Image = (Image)bitmap;
Code:
Dim bitmap As Bitmap = DirectCast(pictureBox.Image, Bitmap)
For x As Integer = 0 To bitmap.Width - 1
' horizontal lines
bitmap.SetPixel(x, 0, Color.Red)
' top line
' bottom line
bitmap.SetPixel(x, bitmap.Height - 1, Color.Red)
Next
For y As Integer = 0 To bitmap.Height - 1
' vertical lines
bitmap.SetPixel(0, y, Color.Red)
' left line
' right line
bitmap.SetPixel(bitmap.Width - 1, y, Color.Red)
Next
pictureBox.Image = DirectCast(bitmap, Image)
Originally Posted by Blubb1337
Code:
Dim bitmap As Bitmap = DirectCast(pictureBox.Image, Bitmap)
For x As Integer = 0 To bitmap.Width - 1
' horizontal lines
bitmap.SetPixel(x, 0, Color.Red)
' top line
' bottom line
bitmap.SetPixel(x, bitmap.Height - 1, Color.Red)
Next
For y As Integer = 0 To bitmap.Height - 1
' vertical lines
bitmap.SetPixel(0, y, Color.Red)
' left line
' right line
bitmap.SetPixel(bitmap.Width - 1, y, Color.Red)
Next
pictureBox.Image = DirectCast(bitmap, Image)
Originally Posted by NextGen1
YaY C to VB converter
Originally Posted by kilert
if ilikewater solution doesn't work, use this: (this is C#, sry i dont know VB )
this will change the border lines of the Picture Box image to red.
)Code:
Bitmap bitmap = (Bitmap)pictureBox.Image;
for (int x = 0; x < bitmap.Width; x += 1) // horizontal lines
{
bitmap.SetPixel(x, 0, Color.Red); // top line
bitmap.SetPixel(x, bitmap.Height - 1, Color.Red); // bottom line
}
for (int y = 0; y < bitmap.Height; y += 1) // vertical lines
{
bitmap.SetPixel(0, y, Color.Red); // left line
bitmap.SetPixel(bitmap.Width - 1, y, Color.Red); // right line
}
pictureBox.Image = (Image)bitmap;
Object reference not set to an instance of an object.
Do it manually with paint.net or photoshop.
Huh? Do you know what we're talking about??
Originally Posted by Invidus
Huh? Do you know what we're talking about??
So... what event did you put this code under??
nvm. i fixed it.
i placed a picturebox into another picturebox and change the backcolor of the second picturebox. works fine.
i placed a picturebox into another picturebox and change the backcolor of the second picturebox. works fine.
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