Trying to trigger video Filters with a touch of several buttons Need Urgent Help
in
Core Library Questions
•
10 months ago
Hi, I am a new programming student and for my school final
I am trying to create a sort of Photo Booth using the camera on a mac or any kind of computer camera with different filters that are triggered with arrow keys like tints and distortions basically some of the things that are in Mac's Photo Booth. I tried some methods but was unsuccessful so i took it out of the program.
Here are the Files for everything in my program
Photo Booth
Here are the Files for everything in my program
Photo Booth
- import processing.video.*;//opens up processing libraries
int currentKey; //integer variable save coded key numeric rep of ASCII
int s;// saved time
int t = 5000;// 5 seconds
//class
Capture video;//class for cideo
Button[] button = new Button[4];//class will be called button
PImage img;//class img
boolean state; // keyPressed
//===================================
void setup() {
size(1500, 1098);
background(0);
img = loadImage("Octoton Background Big.jpg"); //image file name
frameRate(30);
imageMode(CENTER);
//Inititialize class
for (int i = 0; i< button.length; i++) {
button[i] = new Button(250+(i*75), 250);
}
button[0].setColor(0, 255, 0);//green
button[1].setColor(0, 0, 255);//blue
button[2].setColor(255, 255, 0);//yellow
button[3].setColor(142, 56, 142);//purple
video = new Capture (this, 640, 480, 30);//(video, width, height, frameRate)
video.start();
s = millis(); //sets s to millis
ellipseMode(CENTER);
currentKey = 0;
}
//======================END SETUP===================
void draw () {
image(img, width/2, height/2);// background drawn
dispVid(); //draw video to screen
Button1();
Button2();
Button3();
Button4();
}
//function to check if a key has been pressed
void keyPressed() {
currentKey = keyCode; //assign the keycode representation of the ASCII character to currentKey
println(currentKey); //print the value
}
//=============Button1=================
void Button1() {
if (currentKey == 38) { //the keycode for ASCII UP button on the keyboard is 38. Eval if currentKey is 38
button[0].display(true);
println("Button 1 Pressed");
}
else { //if the keycode is not UP aka 38 set the display method to false for the default
button[0].display(false);//button deafault displayed
println("Button 1 Not Pressed");
}
}
//=============Button2=================
void Button2() {
if (currentKey == 40) { //the keycode for ASCII UP button on the keyboard is 40. Eval if currentKey is 40
button[1].display(true);
println("Button 2 Pressed");
}
else { //if the keycode is not UP aka 40 set the display method to false for the default
button[1].display(false);//button deafault displayed
println("Button 2 Not Pressed");
}
}
//=============Button3=================
void Button3() {
if (currentKey == 37) { //the keycode for ASCII UP button on the keyboard is 38. Eval if currentKey is 38
button[2].display(true);
println("Button 3 Pressed");
}
else { //if the keycode is not UP aka 38 set the display method to false for the default
button[2].display(false);//button deafault displayed
println("Button 3 Not Pressed");
}
}
//=============Button4=================
void Button4() {
if (currentKey == 39) { //the keycode for ASCII UP button on the keyboard is 40. Eval if currentKey is 40
button[3].display(true);
println("Button 4 Pressed");
}
else { //if the keycode is not UP aka 40 set the display method to false for the default
button[3].display(false);//button deafault displayed
println("Button 4 Not Pressed");
}
}
//to draw current frame of video to the screen
void dispVid() {
if (video.available()) {// if there is something to see it will be available
video.read();// read what is available
}
image(video, width/2, height/2+100);
}
//=======================CLASS=================
class Button {
color col; // color variable
int x;
int y;
Button(int tempX, int tempY) { // constructor
x = tempX;
y = tempY;
}
void display(boolean tempState) {
fill(155);//gray
ellipse(x, 258, 60, 30); // Base of button
if (tempState == true) {
Pressed();
}
else {
notPressed();
}
}
//=======================notPressed=================
void notPressed () {
//Button Default
fill(col);//color set
ellipse(x, 254, 50, 20);
ellipse(x, 253, 50, 20);
ellipse(x, 252, 50, 20);
ellipse(x, 251, 50, 20);
ellipse(x, 250, 50, 20);
ellipse(x, 249, 50, 20);
ellipse(x, 248, 50, 20);
ellipse(x, 247, 50, 20);
ellipse(x, 246, 50, 20);
ellipse(x, 245, 50, 20);
}
//=======================Pressed=================
void Pressed() {
// Button Pressed
fill(col);//color set
ellipse(x, 254, 50, 20);
ellipse(x, 253, 50, 20);
ellipse(x, 252, 50, 20);
ellipse(x, 251, 50, 20);
ellipse(x, 250, 50, 20);
}
//=======================setColor=================
void setColor(int tempR, int tempG, int tempB) {
col = color(tempR, tempG, tempB);
}
}
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