/// <summary>Test for load thumbnail function</summary>
private void buttonThumbnail_Click(object sender, EventArgs e)
{
try
{
using (OpenFileDialog openFileDialog = new System.Windows.Forms.OpenFileDialog())
{
openFileDialog.Filter = "WebP files (*.webp)|*.webp";
openFileDialog.FileName = "";
if (openFileDialog.ShowDialog() == DialogResult.OK)
{
string pathFileName = openFileDialog.FileName;
byte[] rawWebP = File.ReadAllBytes(pathFileName);
using (WebP webp = new WebP())
this.pictureBox.Image = webp.Thumbnail(rawWebP, 200, 150);
}
}
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + "\r\nIn WebPExample.buttonThumbnail_Click", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}