private void Filter(object sender, EventArgs e)
{
var options = Resources.PhotoFilters;
using var filterDialog = new InputDropdownDialog <IMatrixFilter>(
"Photo Filter", "The filter to be applied to the image:", options);
if (filterDialog.ShowDialog() == DialogResult.OK)
{
var filter = filterDialog.Result;
_state.Filter(filter);
_lastCommand = new Action(() => _state.Filter(filter));
}
RefreshImageState();
}
private void Flip(object sender, EventArgs e)
{
var options = Resources.FlipValues;
using var flipDialog = new InputDropdownDialog <string>(
"Flip", "Which direction would you like to flip the image?", options);
if (flipDialog.ShowDialog() == DialogResult.OK)
{
var verticalFlip = flipDialog.Result
.ToLower()
.Equals("vertical");
_state.Flip(verticalFlip);
_lastCommand = new Action(() => _state.Flip(verticalFlip));
}
RefreshImageState();
}
private void DetectEdges(object sender, EventArgs e)
{
var options = Resources.EdgeFilters;
using var edgesDialog = new InputDropdownDialog <IEdgeFilter>(
"Detect Edges", "The algorithm to detect edges with:",
options, true);
if (edgesDialog.ShowDialog() == DialogResult.OK)
{
var filter = edgesDialog.Result;
var greyscale = edgesDialog.CheckboxResult;
_state.DetectEdges(filter, greyscale);
_lastCommand = new Action(() => _state.DetectEdges(filter, greyscale));
}
RefreshImageState();
}
