You can easily do it, but it's very unlikely that you have to do it with
PictureBox. This control is very redundant and is not helpful if you do anything non-static, interactive, animated, something with transform, and so on.
You may need to skew the bitmap image itself, not a control, or you need to produce skew directly on screen. Then all you need is this:
https://msdn.microsoft.com/en-us/library/system.drawing.graphics.transform%28v=vs.110%29.aspx[
^],
https://msdn.microsoft.com/en-us/library/system.drawing.drawing2d.matrix(v=vs.110).aspx[
^].
If you don't get if right away, it means that, most likely, the same misconception which caused you to ask about
PictureBox prevents it. Then you need to take a longer learning route and understand the whole topic of graphics rendering. I explained it all in detain in my past answers:
Append a picture within picturebox[
^],
How do I clear a panel from old drawing[
^],
draw a rectangle in C#[
^],
What kind of playful method is Paint? (DataGridViewImageCell.Paint(...))[
^],
capture the drawing on a panel[
^],
Drawing Lines between mdi child forms[
^].
—SA
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