private void button1_Click(object sender, EventArgs e) { Class1 test = new Class1(textBox1.Text, textBox2.Text); test.PRINT(); if (checkBox1.Checked == true) { MessageBox.Show("RESIZING!"); int x = 0; int y = 0; if (radioButton1.Checked == true) { x = 1920; y = 1080; } if (radioButton2.Checked == true) { x = 1280; y = 720; } if (radioButton3.Checked == true) { try { x = int.Parse(textBox3.Text); y = int.Parse(textBox4.Text); } catch (Exception ex) { MessageBox.Show("Неправилно въведени размери!", "Грешка", MessageBoxButtons.OK, MessageBoxIcon.Error); } } if (checkBox2.Checked == true) { if (radioButton4.Checked == true) { type = 1; //JPG } if (radioButton5.Checked == true) { type = 2; //PNG } if (radioButton6.Checked == true) { type = 3; // GIF } } else { type = 1; } test.Resize(x, y, Quality, type); } if (checkBox2.Checked == true && checkBox1.Checked == false) { MessageBox.Show("CHANGING FILE TYPE"); if (radioButton4.Checked == true) { type = 1; //JPG } if (radioButton5.Checked == true) { type = 2; //PNG } if (radioButton6.Checked == true) { type = 3; // GIF } test.convert(type); } }