arrays-simpleimageeditor/doc/en/latex/class_main_window.tex

\hypertarget{class_main_window}{}\section{Main\+Window Class Reference}
\label{class_main_window}\index{Main\+Window@{Main\+Window}}
Inheritance diagram for Main\+Window\+:\begin{figure}[H]
\begin{center}
\leavevmode
\includegraphics[height=2.000000cm]{class_main_window}
\end{center}
\end{figure}
\subsection*{Public Member Functions}
\begin{DoxyCompactItemize}
\item 
\hyperlink{class_main_window_a8b244be8b7b7db1b08de2a2acb9409db}{Main\+Window} (Q\+Widget $\ast$parent=0)
\begin{DoxyCompactList}\small\item\em Constructor. \end{DoxyCompactList}\item 
void \hyperlink{class_main_window_a92d8983ccdda1d49d2d9c6302e7aab52}{Gray\+Scale} (Q\+Image \&)
\begin{DoxyCompactList}\small\item\em Function that applies a greyscale filter in the edited image. It works by turning each pixel into the color grey. \end{DoxyCompactList}\item 
void \hyperlink{class_main_window_a3d4e0cc1efd8a430d0a07901a9da96ae}{Vertical\+Flip} (Q\+Image \&)
\begin{DoxyCompactList}\small\item\em Function that applies a vertical flip to the edited image. It works by putting the pixel from the original image in the heigth-\/1-\/j position of the edited image. \end{DoxyCompactList}\item 
void \hyperlink{class_main_window_a6827de64beb6250700e8bafc005379c4}{Horizontal\+Flip} (Q\+Image \&)
\begin{DoxyCompactList}\small\item\em Function that applies a horizontal flip to the edited image. It works by putting the pixel from the original image in the width-\/1-\/i position of the edited image. \end{DoxyCompactList}\item 
void \hyperlink{class_main_window_a4fc39fdbaf9fb6a3f551eea7c4e3c9ae}{Threshold\+Filter} (Q\+Image \&, Q\+Image \&, unsigned int, bool)
\begin{DoxyCompactList}\small\item\em Function that applies a theshold filter to the edited image. It works by creating a black and white image where the color of the new pixel is white or black depending on a threshold value and the average of the colors of the pixel of the original image. \end{DoxyCompactList}\item 
\hypertarget{class_main_window_a8b244be8b7b7db1b08de2a2acb9409db}{}{\bfseries Main\+Window} (Q\+Widget $\ast$parent=0)\label{class_main_window_a8b244be8b7b7db1b08de2a2acb9409db}

\item 
\hypertarget{class_main_window_a92d8983ccdda1d49d2d9c6302e7aab52}{}void {\bfseries Gray\+Scale} (Q\+Image \&)\label{class_main_window_a92d8983ccdda1d49d2d9c6302e7aab52}

\item 
\hypertarget{class_main_window_a3d4e0cc1efd8a430d0a07901a9da96ae}{}void {\bfseries Vertical\+Flip} (Q\+Image \&)\label{class_main_window_a3d4e0cc1efd8a430d0a07901a9da96ae}

\item 
\hypertarget{class_main_window_a6827de64beb6250700e8bafc005379c4}{}void {\bfseries Horizontal\+Flip} (Q\+Image \&)\label{class_main_window_a6827de64beb6250700e8bafc005379c4}

\item 
\hypertarget{class_main_window_a4fc39fdbaf9fb6a3f551eea7c4e3c9ae}{}void {\bfseries Threshold\+Filter} (Q\+Image \&, Q\+Image \&, unsigned int, bool)\label{class_main_window_a4fc39fdbaf9fb6a3f551eea7c4e3c9ae}

\end{DoxyCompactItemize}
\subsection*{Private Slots}
\begin{DoxyCompactItemize}
\item 
void \hyperlink{class_main_window_a4ff08d0fe0eca41750440ca1f4d9c768}{on\+\_\+action\+Load\+\_\+\+Image\+\_\+triggered} ()
\begin{DoxyCompactList}\small\item\em Invokes function \hyperlink{class_main_window_a097fcba797448372b19307a32ced737d}{on\+\_\+btn\+Load\+Image\+\_\+clicked()} \end{DoxyCompactList}\item 
\hypertarget{class_main_window_a9064a0047e3e77e6d48ebb59bd711da4}{}void \hyperlink{class_main_window_a9064a0047e3e77e6d48ebb59bd711da4}{on\+\_\+action\+Save\+\_\+\+Image\+\_\+triggered} ()\label{class_main_window_a9064a0047e3e77e6d48ebb59bd711da4}

\begin{DoxyCompactList}\small\item\em Invokes function \hyperlink{class_main_window_ad495b5030e61fb55b8ab95c5a3a559d6}{on\+\_\+btn\+Save\+Image\+\_\+clicked()} \end{DoxyCompactList}\item 
\hypertarget{class_main_window_addb3dd1ec7fe84f4d8a7b63bc7431b5a}{}void {\bfseries on\+\_\+action\+Close\+\_\+\+Window\+\_\+triggered} ()\label{class_main_window_addb3dd1ec7fe84f4d8a7b63bc7431b5a}

\item 
\hypertarget{class_main_window_aab8ca019ab84ef9c21ed9301abca6636}{}void \hyperlink{class_main_window_aab8ca019ab84ef9c21ed9301abca6636}{on\+\_\+action\+Invert\+\_\+\+Threshold\+\_\+\+Colors\+\_\+triggered} ()\label{class_main_window_aab8ca019ab84ef9c21ed9301abca6636}

\begin{DoxyCompactList}\small\item\em Invokes function \hyperlink{class_main_window_a803c210fefa9d0416f1b1c6c9769aa40}{on\+\_\+btn\+Invert\+Threshold\+\_\+clicked()} \end{DoxyCompactList}\item 
\hypertarget{class_main_window_a78d8ae530c062adf68cd5d5d05d13320}{}void \hyperlink{class_main_window_a78d8ae530c062adf68cd5d5d05d13320}{on\+\_\+action\+Flip\+\_\+\+Image\+\_\+\+Horizontally\+\_\+triggered} ()\label{class_main_window_a78d8ae530c062adf68cd5d5d05d13320}

\begin{DoxyCompactList}\small\item\em Invokes function \hyperlink{class_main_window_ad5d0ca46a9061f5a22f84494de29f8d9}{on\+\_\+btn\+Flip\+Image\+Horizontally\+\_\+clicked()} \end{DoxyCompactList}\item 
\hypertarget{class_main_window_aee732b0d048591cff1432aa7992ae474}{}void \hyperlink{class_main_window_aee732b0d048591cff1432aa7992ae474}{on\+\_\+action\+Flip\+\_\+\+Image\+\_\+\+Vertically\+\_\+triggered} ()\label{class_main_window_aee732b0d048591cff1432aa7992ae474}

\begin{DoxyCompactList}\small\item\em Invokes function \hyperlink{class_main_window_aeb76bf75157cc088511193f8190d0d95}{on\+\_\+btn\+Flip\+Image\+Vertically\+\_\+clicked()} \end{DoxyCompactList}\item 
\hypertarget{class_main_window_a86de73fc655de25fc6bed09f8ee304a0}{}void \hyperlink{class_main_window_a86de73fc655de25fc6bed09f8ee304a0}{on\+\_\+action\+Apply\+\_\+\+Grey\+\_\+\+Scale\+\_\+\+Filter\+\_\+triggered} ()\label{class_main_window_a86de73fc655de25fc6bed09f8ee304a0}

\begin{DoxyCompactList}\small\item\em Invokes function \hyperlink{class_main_window_aadc6d08a96c6003b94d29b254de97838}{on\+\_\+btn\+Grey\+Scale\+Filter\+\_\+clicked()} \end{DoxyCompactList}\item 
\hypertarget{class_main_window_a579dbaf9e4684318a252f7bc471e2db8}{}void \hyperlink{class_main_window_a579dbaf9e4684318a252f7bc471e2db8}{on\+\_\+action\+Revert\+\_\+\+Edited\+\_\+\+Image\+\_\+to\+\_\+\+Original\+\_\+triggered} ()\label{class_main_window_a579dbaf9e4684318a252f7bc471e2db8}

\begin{DoxyCompactList}\small\item\em Invokes function \hyperlink{class_main_window_a4a615fae77ffcbb3ff634215be270590}{on\+\_\+btn\+Revert\+Image\+\_\+clicked()} \end{DoxyCompactList}\item 
\hypertarget{class_main_window_a7a83ec2aee41b85977c9a832de61346b}{}void \hyperlink{class_main_window_a7a83ec2aee41b85977c9a832de61346b}{on\+\_\+action\+Instructions\+\_\+triggered} ()\label{class_main_window_a7a83ec2aee41b85977c9a832de61346b}

\begin{DoxyCompactList}\small\item\em To display the instructions. \end{DoxyCompactList}\item 
\hypertarget{class_main_window_ab39da572361126e8b2b47b55dd8a9f51}{}void \hyperlink{class_main_window_ab39da572361126e8b2b47b55dd8a9f51}{apply\+Threshold\+Filter} ()\label{class_main_window_ab39da572361126e8b2b47b55dd8a9f51}

\begin{DoxyCompactList}\small\item\em To apply the threshold filter. \end{DoxyCompactList}\item 
\hypertarget{class_main_window_aeeabb8c67fc108c9df2b0da0d9674181}{}void \hyperlink{class_main_window_aeeabb8c67fc108c9df2b0da0d9674181}{instructions} ()\label{class_main_window_aeeabb8c67fc108c9df2b0da0d9674181}

\begin{DoxyCompactList}\small\item\em To display the instructions. \end{DoxyCompactList}\item 
\hypertarget{class_main_window_aa2b30fce1731a2ba1818f60ee9dc45a4}{}void \hyperlink{class_main_window_aa2b30fce1731a2ba1818f60ee9dc45a4}{on\+\_\+threshold\+Slider\+\_\+slider\+Released} ()\label{class_main_window_aa2b30fce1731a2ba1818f60ee9dc45a4}

\begin{DoxyCompactList}\small\item\em To apply the threshold filter and load the edited image to the G\+U\+I when the G\+U\+I slider is moved. \end{DoxyCompactList}\item 
\hypertarget{class_main_window_a097fcba797448372b19307a32ced737d}{}void \hyperlink{class_main_window_a097fcba797448372b19307a32ced737d}{on\+\_\+btn\+Load\+Image\+\_\+clicked} ()\label{class_main_window_a097fcba797448372b19307a32ced737d}

\begin{DoxyCompactList}\small\item\em To load an image to the G\+U\+I when the load image option is selected. \end{DoxyCompactList}\item 
\hypertarget{class_main_window_ad495b5030e61fb55b8ab95c5a3a559d6}{}void \hyperlink{class_main_window_ad495b5030e61fb55b8ab95c5a3a559d6}{on\+\_\+btn\+Save\+Image\+\_\+clicked} ()\label{class_main_window_ad495b5030e61fb55b8ab95c5a3a559d6}

\begin{DoxyCompactList}\small\item\em To save an image to the file system when the save image option is selected. \end{DoxyCompactList}\item 
\hypertarget{class_main_window_a9936e00b191c04ab938897cf13690dbe}{}void \hyperlink{class_main_window_a9936e00b191c04ab938897cf13690dbe}{on\+\_\+chbox\+Threshold\+\_\+clicked} ()\label{class_main_window_a9936e00b191c04ab938897cf13690dbe}

\begin{DoxyCompactList}\small\item\em To apply the threshold filter and load the edited image to the G\+U\+I. \end{DoxyCompactList}\item 
\hypertarget{class_main_window_a803c210fefa9d0416f1b1c6c9769aa40}{}void \hyperlink{class_main_window_a803c210fefa9d0416f1b1c6c9769aa40}{on\+\_\+btn\+Invert\+Threshold\+\_\+clicked} ()\label{class_main_window_a803c210fefa9d0416f1b1c6c9769aa40}

\begin{DoxyCompactList}\small\item\em To apply the threshold filter and load the edited image to the G\+U\+I when the threshold color is inverted. \end{DoxyCompactList}\item 
\hypertarget{class_main_window_ad5d0ca46a9061f5a22f84494de29f8d9}{}void \hyperlink{class_main_window_ad5d0ca46a9061f5a22f84494de29f8d9}{on\+\_\+btn\+Flip\+Image\+Horizontally\+\_\+clicked} ()\label{class_main_window_ad5d0ca46a9061f5a22f84494de29f8d9}

\begin{DoxyCompactList}\small\item\em To call the horizontal flip image filter. \end{DoxyCompactList}\item 
\hypertarget{class_main_window_aeb76bf75157cc088511193f8190d0d95}{}void \hyperlink{class_main_window_aeb76bf75157cc088511193f8190d0d95}{on\+\_\+btn\+Flip\+Image\+Vertically\+\_\+clicked} ()\label{class_main_window_aeb76bf75157cc088511193f8190d0d95}

\begin{DoxyCompactList}\small\item\em To call the vertical flip image filter. \end{DoxyCompactList}\item 
\hypertarget{class_main_window_aadc6d08a96c6003b94d29b254de97838}{}void \hyperlink{class_main_window_aadc6d08a96c6003b94d29b254de97838}{on\+\_\+btn\+Grey\+Scale\+Filter\+\_\+clicked} ()\label{class_main_window_aadc6d08a96c6003b94d29b254de97838}

\begin{DoxyCompactList}\small\item\em To call the Gray Scale image filter. \end{DoxyCompactList}\item 
\hypertarget{class_main_window_a4a615fae77ffcbb3ff634215be270590}{}void \hyperlink{class_main_window_a4a615fae77ffcbb3ff634215be270590}{on\+\_\+btn\+Revert\+Image\+\_\+clicked} ()\label{class_main_window_a4a615fae77ffcbb3ff634215be270590}

\begin{DoxyCompactList}\small\item\em To reset the edited image to the original image. \end{DoxyCompactList}\item 
\hypertarget{class_main_window_a4ff08d0fe0eca41750440ca1f4d9c768}{}void {\bfseries on\+\_\+action\+Load\+\_\+\+Image\+\_\+triggered} ()\label{class_main_window_a4ff08d0fe0eca41750440ca1f4d9c768}

\item 
\hypertarget{class_main_window_a9064a0047e3e77e6d48ebb59bd711da4}{}void {\bfseries on\+\_\+action\+Save\+\_\+\+Image\+\_\+triggered} ()\label{class_main_window_a9064a0047e3e77e6d48ebb59bd711da4}

\item 
\hypertarget{class_main_window_addb3dd1ec7fe84f4d8a7b63bc7431b5a}{}void {\bfseries on\+\_\+action\+Close\+\_\+\+Window\+\_\+triggered} ()\label{class_main_window_addb3dd1ec7fe84f4d8a7b63bc7431b5a}

\item 
\hypertarget{class_main_window_aab8ca019ab84ef9c21ed9301abca6636}{}void {\bfseries on\+\_\+action\+Invert\+\_\+\+Threshold\+\_\+\+Colors\+\_\+triggered} ()\label{class_main_window_aab8ca019ab84ef9c21ed9301abca6636}

\item 
\hypertarget{class_main_window_a78d8ae530c062adf68cd5d5d05d13320}{}void {\bfseries on\+\_\+action\+Flip\+\_\+\+Image\+\_\+\+Horizontally\+\_\+triggered} ()\label{class_main_window_a78d8ae530c062adf68cd5d5d05d13320}

\item 
\hypertarget{class_main_window_aee732b0d048591cff1432aa7992ae474}{}void {\bfseries on\+\_\+action\+Flip\+\_\+\+Image\+\_\+\+Vertically\+\_\+triggered} ()\label{class_main_window_aee732b0d048591cff1432aa7992ae474}

\item 
\hypertarget{class_main_window_a86de73fc655de25fc6bed09f8ee304a0}{}void {\bfseries on\+\_\+action\+Apply\+\_\+\+Grey\+\_\+\+Scale\+\_\+\+Filter\+\_\+triggered} ()\label{class_main_window_a86de73fc655de25fc6bed09f8ee304a0}

\item 
\hypertarget{class_main_window_a579dbaf9e4684318a252f7bc471e2db8}{}void {\bfseries on\+\_\+action\+Revert\+\_\+\+Edited\+\_\+\+Image\+\_\+to\+\_\+\+Original\+\_\+triggered} ()\label{class_main_window_a579dbaf9e4684318a252f7bc471e2db8}

\item 
\hypertarget{class_main_window_a7a83ec2aee41b85977c9a832de61346b}{}void {\bfseries on\+\_\+action\+Instructions\+\_\+triggered} ()\label{class_main_window_a7a83ec2aee41b85977c9a832de61346b}

\item 
\hypertarget{class_main_window_ab39da572361126e8b2b47b55dd8a9f51}{}void {\bfseries apply\+Threshold\+Filter} ()\label{class_main_window_ab39da572361126e8b2b47b55dd8a9f51}

\item 
\hypertarget{class_main_window_aeeabb8c67fc108c9df2b0da0d9674181}{}void {\bfseries instructions} ()\label{class_main_window_aeeabb8c67fc108c9df2b0da0d9674181}

\item 
\hypertarget{class_main_window_aa2b30fce1731a2ba1818f60ee9dc45a4}{}void {\bfseries on\+\_\+threshold\+Slider\+\_\+slider\+Released} ()\label{class_main_window_aa2b30fce1731a2ba1818f60ee9dc45a4}

\item 
\hypertarget{class_main_window_a097fcba797448372b19307a32ced737d}{}void {\bfseries on\+\_\+btn\+Load\+Image\+\_\+clicked} ()\label{class_main_window_a097fcba797448372b19307a32ced737d}

\item 
\hypertarget{class_main_window_ad495b5030e61fb55b8ab95c5a3a559d6}{}void {\bfseries on\+\_\+btn\+Save\+Image\+\_\+clicked} ()\label{class_main_window_ad495b5030e61fb55b8ab95c5a3a559d6}

\item 
\hypertarget{class_main_window_a9936e00b191c04ab938897cf13690dbe}{}void {\bfseries on\+\_\+chbox\+Threshold\+\_\+clicked} ()\label{class_main_window_a9936e00b191c04ab938897cf13690dbe}

\item 
\hypertarget{class_main_window_a803c210fefa9d0416f1b1c6c9769aa40}{}void {\bfseries on\+\_\+btn\+Invert\+Threshold\+\_\+clicked} ()\label{class_main_window_a803c210fefa9d0416f1b1c6c9769aa40}

\item 
\hypertarget{class_main_window_ad5d0ca46a9061f5a22f84494de29f8d9}{}void {\bfseries on\+\_\+btn\+Flip\+Image\+Horizontally\+\_\+clicked} ()\label{class_main_window_ad5d0ca46a9061f5a22f84494de29f8d9}

\item 
\hypertarget{class_main_window_aeb76bf75157cc088511193f8190d0d95}{}void {\bfseries on\+\_\+btn\+Flip\+Image\+Vertically\+\_\+clicked} ()\label{class_main_window_aeb76bf75157cc088511193f8190d0d95}

\item 
\hypertarget{class_main_window_aadc6d08a96c6003b94d29b254de97838}{}void {\bfseries on\+\_\+btn\+Grey\+Scale\+Filter\+\_\+clicked} ()\label{class_main_window_aadc6d08a96c6003b94d29b254de97838}

\item 
\hypertarget{class_main_window_a4a615fae77ffcbb3ff634215be270590}{}void {\bfseries on\+\_\+btn\+Revert\+Image\+\_\+clicked} ()\label{class_main_window_a4a615fae77ffcbb3ff634215be270590}

\end{DoxyCompactItemize}
\subsection*{Private Attributes}
\begin{DoxyCompactItemize}
\item 
\hypertarget{class_main_window_a43606649aeaf9e561328935fca0cd1bf}{}Ui\+::\+Main\+Window $\ast$ {\bfseries ui}\label{class_main_window_a43606649aeaf9e561328935fca0cd1bf}

\item 
\hypertarget{class_main_window_a4e3a604a9d31eae583a1935b5694af3b}{}Q\+Image {\bfseries original\+Image}\label{class_main_window_a4e3a604a9d31eae583a1935b5694af3b}

\item 
\hypertarget{class_main_window_a958e3bd8b0adbd5675083198a25d35ab}{}Q\+Image {\bfseries edited\+Image}\label{class_main_window_a958e3bd8b0adbd5675083198a25d35ab}

\item 
\hypertarget{class_main_window_a81fc322ea9d4bf48c690011789e7badf}{}bool {\bfseries invert\+Color}\label{class_main_window_a81fc322ea9d4bf48c690011789e7badf}

\end{DoxyCompactItemize}


\subsection{Constructor \& Destructor Documentation}
\hypertarget{class_main_window_a8b244be8b7b7db1b08de2a2acb9409db}{}\index{Main\+Window@{Main\+Window}!Main\+Window@{Main\+Window}}
\index{Main\+Window@{Main\+Window}!Main\+Window@{Main\+Window}}
\subsubsection[{Main\+Window}]{\setlength{\rightskip}{0pt plus 5cm}Main\+Window\+::\+Main\+Window (
\begin{DoxyParamCaption}
\item[{Q\+Widget $\ast$}]{parent = {\ttfamily 0}}
\end{DoxyParamCaption}
)\hspace{0.3cm}{\ttfamily [explicit]}}\label{class_main_window_a8b244be8b7b7db1b08de2a2acb9409db}


Constructor. 

Destructor. K\+E\+Y\+B\+O\+A\+R\+D S\+H\+O\+R\+T\+C\+U\+T\+S Loads a image with cmd + o Carga una imagen con cmd + o

Saves a image with cmd + s Guarda una imagen con cmd + s

Closes window with cmd + w Cierra la ventana con cmd + w

Inverts threshold color with cmd + t Invierte el color umbral con cmd + t

Flips horizontally a image with cmd + f Rota horizontalmente una imagen con cmd + f

Flips vertically a image with cmd + v Rota verticalmente una imagen con cmd + v

Applies greyscale filter to a image with cmd + g Aplica el filtro de tonos grises a una imagen con cmd + g

Resets an edited image to the orignal one to a image with cmd + r Devuelve la imagen editada a su estado original con cmd + r

Display the instructions with cmd + i Despliega las instrucciones con cmd + i 

\subsection{Member Function Documentation}
\hypertarget{class_main_window_a92d8983ccdda1d49d2d9c6302e7aab52}{}\index{Main\+Window@{Main\+Window}!Gray\+Scale@{Gray\+Scale}}
\index{Gray\+Scale@{Gray\+Scale}!Main\+Window@{Main\+Window}}
\subsubsection[{Gray\+Scale}]{\setlength{\rightskip}{0pt plus 5cm}void Main\+Window\+::\+Gray\+Scale (
\begin{DoxyParamCaption}
\item[{Q\+Image \&}]{edited\+Image}
\end{DoxyParamCaption}
)}\label{class_main_window_a92d8983ccdda1d49d2d9c6302e7aab52}


Function that applies a greyscale filter in the edited image. It works by turning each pixel into the color grey. 

Function that applies a greyscale filter to the edited image. It works by turning each pixel into the color grey. For this we use two for loops to access the pixels of the edited image.


\begin{DoxyParams}{Parameters}
{\em original\+Image} & Reference to the original image (no filter) \\
\hline
{\em edited\+Image} & Reference to the destination image with the filter applied. \\
\hline
\end{DoxyParams}
\hypertarget{class_main_window_a6827de64beb6250700e8bafc005379c4}{}\index{Main\+Window@{Main\+Window}!Horizontal\+Flip@{Horizontal\+Flip}}
\index{Horizontal\+Flip@{Horizontal\+Flip}!Main\+Window@{Main\+Window}}
\subsubsection[{Horizontal\+Flip}]{\setlength{\rightskip}{0pt plus 5cm}void Main\+Window\+::\+Horizontal\+Flip (
\begin{DoxyParamCaption}
\item[{Q\+Image \&}]{edited\+Image}
\end{DoxyParamCaption}
)}\label{class_main_window_a6827de64beb6250700e8bafc005379c4}


Function that applies a horizontal flip to the edited image. It works by putting the pixel from the original image in the width-\/1-\/i position of the edited image. 

Function that applies a horizontal flip to the edited image For this we use two for loops to access the pixels of the images. In the first loop we go through the x axis and in the second we go through the y axis and inside of it we put the pixel from the original image in the width-\/1-\/i position of the edited image.


\begin{DoxyParams}{Parameters}
{\em original\+Image} & Reference to the original image (no filter) \\
\hline
{\em edited\+Image} & Reference to the destination image with the filter applied. \\
\hline
\end{DoxyParams}
\hypertarget{class_main_window_a4ff08d0fe0eca41750440ca1f4d9c768}{}\index{Main\+Window@{Main\+Window}!on\+\_\+action\+Load\+\_\+\+Image\+\_\+triggered@{on\+\_\+action\+Load\+\_\+\+Image\+\_\+triggered}}
\index{on\+\_\+action\+Load\+\_\+\+Image\+\_\+triggered@{on\+\_\+action\+Load\+\_\+\+Image\+\_\+triggered}!Main\+Window@{Main\+Window}}
\subsubsection[{on\+\_\+action\+Load\+\_\+\+Image\+\_\+triggered}]{\setlength{\rightskip}{0pt plus 5cm}void Main\+Window\+::on\+\_\+action\+Load\+\_\+\+Image\+\_\+triggered (
\begin{DoxyParamCaption}
{}
\end{DoxyParamCaption}
)\hspace{0.3cm}{\ttfamily [private]}, {\ttfamily [slot]}}\label{class_main_window_a4ff08d0fe0eca41750440ca1f4d9c768}


Invokes function \hyperlink{class_main_window_a097fcba797448372b19307a32ced737d}{on\+\_\+btn\+Load\+Image\+\_\+clicked()} 

A\+C\+T\+I\+O\+N F\+U\+N\+C\+T\+I\+O\+N\+S \hypertarget{class_main_window_a4fc39fdbaf9fb6a3f551eea7c4e3c9ae}{}\index{Main\+Window@{Main\+Window}!Threshold\+Filter@{Threshold\+Filter}}
\index{Threshold\+Filter@{Threshold\+Filter}!Main\+Window@{Main\+Window}}
\subsubsection[{Threshold\+Filter}]{\setlength{\rightskip}{0pt plus 5cm}void Main\+Window\+::\+Threshold\+Filter (
\begin{DoxyParamCaption}
\item[{Q\+Image \&}]{original\+Image, }
\item[{Q\+Image \&}]{edited\+Image, }
\item[{unsigned int}]{threshold, }
\item[{bool}]{color}
\end{DoxyParamCaption}
)}\label{class_main_window_a4fc39fdbaf9fb6a3f551eea7c4e3c9ae}


Function that applies a theshold filter to the edited image. It works by creating a black and white image where the color of the new pixel is white or black depending on a threshold value and the average of the colors of the pixel of the original image. 


\begin{DoxyParams}{Parameters}
{\em original\+Image} & Reference to the original image (no filter) \\
\hline
{\em edited\+Image} & Reference to the destination image with the filter applied. \\
\hline
{\em threshold} & Integer value that serves as a black or white color threshold \\
\hline
{\em color} & boolean value to select which color white or black if the color average is under or over the threshold.\\
\hline
\end{DoxyParams}
Function that applies a threshold filter to the edited image. For this we use two for loops to access the pixels of the images. In the first loop we go through the x axis and in the second we go through the y axis. \hypertarget{class_main_window_a3d4e0cc1efd8a430d0a07901a9da96ae}{}\index{Main\+Window@{Main\+Window}!Vertical\+Flip@{Vertical\+Flip}}
\index{Vertical\+Flip@{Vertical\+Flip}!Main\+Window@{Main\+Window}}
\subsubsection[{Vertical\+Flip}]{\setlength{\rightskip}{0pt plus 5cm}void Main\+Window\+::\+Vertical\+Flip (
\begin{DoxyParamCaption}
\item[{Q\+Image \&}]{edited\+Image}
\end{DoxyParamCaption}
)}\label{class_main_window_a3d4e0cc1efd8a430d0a07901a9da96ae}


Function that applies a vertical flip to the edited image. It works by putting the pixel from the original image in the heigth-\/1-\/j position of the edited image. 

Function that applies a vertical flip to the edited image. For this we use two for loops to access the pixels of the images. In the first loop we go through the x axis and in the second we go through the y axis and inside of it we put the pixel from the original image in the heigth-\/1-\/j position of the edited image.


\begin{DoxyParams}{Parameters}
{\em original\+Image} & Reference to the original image (no filter) \\
\hline
{\em edited\+Image} & Reference to the destination image with the filter applied. \\
\hline
\end{DoxyParams}


The documentation for this class was generated from the following files\+:\begin{DoxyCompactItemize}
\item 
bk/mainwindow.\+h\item 
bk/mainwindow.\+cpp\item 
filter.\+cpp\end{DoxyCompactItemize}