How to make it so that when you click on the picture (picture box) it opens in the middle size, that is, half the form?

Question

C++ / C#

What should I do so that when I click on the picture (picture box) it opens in the middle size, that is, in half of the form?

Answer 1

The form has a height and width, you set them. Also set the position. Then show the form.
Add this in the constructor of the new form, after initialization

this.StartPosition = FormStartPosition.Manual;
this.Location = new Point(0, 0);