private void btnOK_Click(object sender, EventArgs e)
{
string strModel = cmbModel.Text;
string strSolverType = cmbSolver.Text;
int nIterations;
int nIntermediateIterations = 0;
double dfLr;
double dfTvLoss = 0;
int nMaxImageSize = 640;
if (!int.TryParse(edtIterations.Text, out nIterations) || nIterations < 1)
{
MessageBox.Show("The 'Iterations' value is invalid - enter a positive integer greater than one.", "Invalid Iterations", MessageBoxButtons.OK, MessageBoxIcon.Error);
DialogResult = DialogResult.None;
edtIterations.Focus();
return;
}
if (!BaseParameter.TryParse(edtLearningRate.Text, out dfLr) || dfLr <= 0)
{
MessageBox.Show("The 'Learning Rate' value is invalid - enter a positive real value greater than one.", "Invalid Learning Rate", MessageBoxButtons.OK, MessageBoxIcon.Error);
DialogResult = DialogResult.None;
edtLearningRate.Focus();
return;
}
if (!int.TryParse(edtMaxImageSize.Text, out nMaxImageSize) || nMaxImageSize < 64 || nMaxImageSize > 2048)
{
MessageBox.Show("The 'Max Image Size' value is invalid - enter a positive integer within the range [64, 2048].", "Invalid Max Image Size", MessageBoxButtons.OK, MessageBoxIcon.Error);
DialogResult = DialogResult.None;
edtMaxImageSize.Focus();
return;
}
if (!Directory.Exists(edtResultPath.Text))
{
MessageBox.Show("The 'Result Path' is invalid, please enter the path to an existing folder.", "Invalid Result Path", MessageBoxButtons.OK, MessageBoxIcon.Error);
DialogResult = DialogResult.None;
btnBrowseResultPath.Focus();
return;
}
if (chkIntermediateOutput.Checked)
{
if (!int.TryParse(edtIntermediateIterations.Text, out nIntermediateIterations) || nIntermediateIterations < 0 || nIntermediateIterations > nIterations)
{
MessageBox.Show("The 'Intermediate Iterations' value is invalid - enter a positive integer within the range [1," + nIterations.ToString() + "].", "Invalid Intermediate Iterations", MessageBoxButtons.OK, MessageBoxIcon.Error);
DialogResult = DialogResult.None;
edtIntermediateIterations.Focus();
return;
}
}
if (chkEnableTvLoss.Checked)
{
if (!BaseParameter.TryParse(edtTvLoss.Text, out dfTvLoss) || dfTvLoss < 0 || dfTvLoss > 0.1)
{
MessageBox.Show("The 'TV-Loss' value is invalid - enter a real value within the range [0,0.1].", "Invalid TV-Loss", MessageBoxButtons.OK, MessageBoxIcon.Error);
DialogResult = DialogResult.None;
edtTvLoss.Focus();
return;
}
}
if (!File.Exists(edtContentImageFile.Text))
{
MessageBox.Show("Could not find the content file '" + edtContentImageFile.Text + "'!", "Invalid Content File", MessageBoxButtons.OK, MessageBoxIcon.Error);
DialogResult = DialogResult.None;
btnBrowseContent.Focus();
return;
}
if (!File.Exists(edtStyleImageFile.Text))
{
MessageBox.Show("Could not find the style file '" + edtStyleImageFile.Text + "'!", "Invalid Style File", MessageBoxButtons.OK, MessageBoxIcon.Error);
DialogResult = DialogResult.None;
btnBrowseStyle.Focus();
return;
}
m_info = new NeuralStyleInfo(edtStyleImageFile.Text, edtContentImageFile.Text, nIterations, strModel.ToLower(), strSolverType, dfLr, edtResultPath.Text, nIntermediateIterations, dfTvLoss, nMaxImageSize);
}
public FormNeuralStyle(string strStyleFile, string strContentFile, int nIterations, string strModelName, string strSolverType, double dfLr, string strResultPath, int nIntermediateIterations, double dfTvLoss, int nMaxImageSize)
{
m_info = new NeuralStyleInfo(strStyleFile, strContentFile, nIterations, strModelName, strSolverType, dfLr, strResultPath, nIntermediateIterations, dfTvLoss, nMaxImageSize);
InitializeComponent();
}