private void btnLoadBMP_Click(object sender, EventArgs e)
{
OpenFileDialog ofd = new OpenFileDialog();
ofd.Filter = "Bitmap|*.bmp";
if (ofd.ShowDialog() == DialogResult.OK)
{
inputFilePathEncoder = ofd.FileName;
fileReaderObject = Helpers.ReadBmpFormat(inputFilePathEncoder, false);
pictureBoxOriginalImage.Image = fileReaderObject.GetBmpImage();
BmpWvlFileObject.auxImage = fileReaderObject.GetBmpData();
waveletImage = fileReaderObject.GetBmpFloatData();
pictureBoxWaveletImage.Image = Helpers.BuildBitmapFromMatrix(waveletImage);
}
}
private void btnRefresh_Click(object sender, EventArgs e)
{
try
{
if (fileReaderObject == null)
{
throw new NullReferenceException();
}
waveletImage = fileReaderObject.GetBmpFloatData();
numericUpDownX.Value = numericUpDownX.Maximum;
numericUpDownY.Value = numericUpDownY.Maximum;
pictureBoxWaveletImage.Image = Helpers.BuildBitmapFromMatrix(waveletImage);
}
catch (NullReferenceException)
{
MessageBox.Show("Warning: You forgot to load image first!");
}
}
