| /////////////////////////////////////////////////////////////////////////////// | |
| // Copyright (C) 2016, Carnegie Mellon University and University of Cambridge, | |
| // all rights reserved. | |
| // | |
| // THIS SOFTWARE IS PROVIDED “AS IS” FOR ACADEMIC USE ONLY AND ANY EXPRESS | |
| // OR IMPLIED WARRANTIES WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | |
| // THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
| // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS | |
| // BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY. | |
| // OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| // SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) | |
| // HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, | |
| // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN | |
| // ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| // POSSIBILITY OF SUCH DAMAGE. | |
| // | |
| // Notwithstanding the license granted herein, Licensee acknowledges that certain components | |
| // of the Software may be covered by so-called “open source” software licenses (“Open Source | |
| // Components”), which means any software licenses approved as open source licenses by the | |
| // Open Source Initiative or any substantially similar licenses, including without limitation any | |
| // license that, as a condition of distribution of the software licensed under such license, | |
| // requires that the distributor make the software available in source code format. Licensor shall | |
| // provide a list of Open Source Components for a particular version of the Software upon | |
| // Licensee’s request. Licensee will comply with the applicable terms of such licenses and to | |
| // the extent required by the licenses covering Open Source Components, the terms of such | |
| // licenses will apply in lieu of the terms of this Agreement. To the extent the terms of the | |
| // licenses applicable to Open Source Components prohibit any of the restrictions in this | |
| // License Agreement with respect to such Open Source Component, such restrictions will not | |
| // apply to such Open Source Component. To the extent the terms of the licenses applicable to | |
| // Open Source Components require Licensor to make an offer to provide source code or | |
| // related information in connection with the Software, such offer is hereby made. Any request | |
| // for source code or related information should be directed to cl-face-tracker-distribution@lists.cam.ac.uk | |
| // Licensee acknowledges receipt of notices for the Open Source Components for the initial | |
| // delivery of the Software. | |
| // * Any publications arising from the use of this software, including but | |
| // not limited to academic journal and conference publications, technical | |
| // reports and manuals, must cite at least one of the following works: | |
| // | |
| // OpenFace: an open source facial behavior analysis toolkit | |
| // Tadas Baltrušaitis, Peter Robinson, and Louis-Philippe Morency | |
| // in IEEE Winter Conference on Applications of Computer Vision, 2016 | |
| // | |
| // Rendering of Eyes for Eye-Shape Registration and Gaze Estimation | |
| // Erroll Wood, Tadas Baltrušaitis, Xucong Zhang, Yusuke Sugano, Peter Robinson, and Andreas Bulling | |
| // in IEEE International. Conference on Computer Vision (ICCV), 2015 | |
| // | |
| // Cross-dataset learning and person-speci?c normalisation for automatic Action Unit detection | |
| // Tadas Baltrušaitis, Marwa Mahmoud, and Peter Robinson | |
| // in Facial Expression Recognition and Analysis Challenge, | |
| // IEEE International Conference on Automatic Face and Gesture Recognition, 2015 | |
| // | |
| // Constrained Local Neural Fields for robust facial landmark detection in the wild. | |
| // Tadas Baltrušaitis, Peter Robinson, and Louis-Philippe Morency. | |
| // in IEEE Int. Conference on Computer Vision Workshops, 300 Faces in-the-Wild Challenge, 2013. | |
| // | |
| /////////////////////////////////////////////////////////////////////////////// | |
| using System; | |
| using System.Collections.Generic; | |
| using System.Linq; | |
| using System.Text; | |
| using System.Text.RegularExpressions; | |
| using System.Threading.Tasks; | |
| using System.Windows; | |
| using System.Windows.Controls; | |
| using System.Windows.Data; | |
| using System.Windows.Documents; | |
| using System.Windows.Input; | |
| using System.Windows.Media; | |
| using System.Windows.Media.Imaging; | |
| using System.Windows.Shapes; | |
| namespace OpenFaceOffline | |
| { | |
| /// <summary> | |
| /// Interaction logic for TextEntryWindow.xaml | |
| /// </summary> | |
| public partial class CameraParametersEntry : Window | |
| { | |
| public CameraParametersEntry(float fx, float fy, float cx, float cy) | |
| { | |
| InitializeComponent(); | |
| this.KeyDown += new KeyEventHandler(TextEntry_KeyDown); | |
| if(fx == -1 || fy == -1 || cx == -1 || cy == -1) | |
| { | |
| this.fx = 500; this.fy = 500; this.cx = 320; this.cy = 240; | |
| } | |
| else | |
| { | |
| this.fx = fx; this.fy = fy; this.cx = cx; this.cy = cy; | |
| automaticCheckBox.IsChecked = false; | |
| fxTextBox.IsEnabled = true; | |
| fyTextBox.IsEnabled = true; | |
| cxTextBox.IsEnabled = true; | |
| cyTextBox.IsEnabled = true; | |
| } | |
| fxTextBox.Text = this.fx.ToString(); | |
| fyTextBox.Text = this.fy.ToString(); | |
| cxTextBox.Text = this.cx.ToString(); | |
| cyTextBox.Text = this.cy.ToString(); | |
| fxTextBox.TextChanged += ResponseTextBox_TextChanged; | |
| fyTextBox.TextChanged += ResponseTextBox_TextChanged; | |
| cxTextBox.TextChanged += ResponseTextBox_TextChanged; | |
| cyTextBox.TextChanged += ResponseTextBox_TextChanged; | |
| } | |
| private void OKButton_Click(object sender, System.Windows.RoutedEventArgs e) | |
| { | |
| DialogResult = true; | |
| } | |
| private void TextEntry_KeyDown(object sender, KeyEventArgs e) | |
| { | |
| if (e.Key == Key.Enter) | |
| { | |
| DialogResult = true; | |
| } | |
| } | |
| private float fx = -1, fy = -1, cx = -1, cy = -1; | |
| public bool IsAutomatic | |
| { | |
| get { return automaticCheckBox.IsChecked == true; } | |
| } | |
| public float Fx | |
| { | |
| get { return automaticCheckBox.IsChecked == true ? -1 : fx; } | |
| } | |
| public float Fy | |
| { | |
| get { return automaticCheckBox.IsChecked == true ? -1 : fy; } | |
| } | |
| public float Cx | |
| { | |
| get { return automaticCheckBox.IsChecked == true ? -1 : cx; } | |
| } | |
| public float Cy | |
| { | |
| get { return automaticCheckBox.IsChecked == true ? -1 : cy; } | |
| } | |
| private void CheckBox_Click(object sender, RoutedEventArgs e) | |
| { | |
| if(automaticCheckBox.IsChecked == true) | |
| { | |
| fxTextBox.IsEnabled = false; | |
| fyTextBox.IsEnabled = false; | |
| cxTextBox.IsEnabled = false; | |
| cyTextBox.IsEnabled = false; | |
| } | |
| else | |
| { | |
| fxTextBox.IsEnabled = true; | |
| fyTextBox.IsEnabled = true; | |
| cxTextBox.IsEnabled = true; | |
| cyTextBox.IsEnabled = true; | |
| } | |
| } | |
| // Do not allow illegal characters like | |
| private void ResponseTextBox_TextChanged(object sender, TextChangedEventArgs e) | |
| { | |
| try | |
| { | |
| float fx_n = (float)Double.Parse(fxTextBox.Text); | |
| float fy_n = (float)Double.Parse(fyTextBox.Text); | |
| float cx_n = (float)Double.Parse(cxTextBox.Text); | |
| float cy_n = (float)Double.Parse(cyTextBox.Text); | |
| if (fx_n > 0 && fy_n > 0 && cx_n > 0 && cy_n > 0) | |
| { | |
| fx = fx_n; | |
| fy = fy_n; | |
| cx = cx_n; | |
| cy = cy_n; | |
| warningLabel.Visibility = System.Windows.Visibility.Hidden; | |
| } | |
| else | |
| { | |
| warningLabel.Visibility = System.Windows.Visibility.Visible; | |
| fxTextBox.Text = fx.ToString(); | |
| fyTextBox.Text = fy.ToString(); | |
| cxTextBox.Text = cx.ToString(); | |
| cyTextBox.Text = cy.ToString(); | |
| fxTextBox.SelectionStart = fxTextBox.Text.Length; | |
| fyTextBox.SelectionStart = fyTextBox.Text.Length; | |
| cxTextBox.SelectionStart = cxTextBox.Text.Length; | |
| cyTextBox.SelectionStart = cyTextBox.Text.Length; | |
| } | |
| } | |
| catch (FormatException except) | |
| { | |
| fxTextBox.Text = fx.ToString(); | |
| fyTextBox.Text = fy.ToString(); | |
| cxTextBox.Text = cx.ToString(); | |
| cyTextBox.Text = cy.ToString(); | |
| fxTextBox.SelectionStart = fxTextBox.Text.Length; | |
| fyTextBox.SelectionStart = fyTextBox.Text.Length; | |
| cxTextBox.SelectionStart = cxTextBox.Text.Length; | |
| cyTextBox.SelectionStart = cyTextBox.Text.Length; | |
| warningLabel.Visibility = System.Windows.Visibility.Visible; | |
| } | |
| } | |
| } | |
| } | |