70 lines
2.2 KiB
Arduino
70 lines
2.2 KiB
Arduino
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/*
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Camera Module allows you to click images and take videos from smartphone by sending commands from your hardware.
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This function demonstrates functions available in library for camera module.
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Open Serial monitor and follow the instructions printed there to take images and videos in different cases.
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You can reduce the size of library compiled by enabling only those modules that you want
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to use. For this first define CUSTOM_SETTINGS followed by defining INCLUDE_modulename.
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Explore more on: https://thestempedia.com/docs/dabble/camera-module-photos-videos/
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*/
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#define CUSTOM_SETTINGS
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#define INCLUDE_CAMERA_MODULE
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#include <DabbleESP32.h>
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void setup() {
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Serial.begin(115200); // make sure your Serial Monitor is also set at this baud rate.
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Dabble.begin("MyEsp32"); //set bluetooth name of your device
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printMessage();
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}
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void loop() {
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//upload code and open serial monitor (reset your board once if you cannot see any message printed on Serial Monitor)
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Dabble.processInput(); //this function is used to refresh data obtained from smartphone.Hence calling this function is mandatory in order to get data properly from your mobile.
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char a = processSerialdata();
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if( a == '1')
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{
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Camera.setParameters(FRONT,OFF,HIGH_QUALITY,0); //Camera Direction, Flash, quality, Zoom(from 0 to 100%)
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Camera.captureImage();
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}
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if( a == '2')
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{
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Camera.flipTo(REAR);
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Camera.flashMode(OFF);
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Camera.setQuality(LOW_QUALITY);
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Camera.captureImage();
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}
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if(a == '3')
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{
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Camera.flipTo(REAR);
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Camera.setQuality(HIGH_QUALITY);
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Camera.zoom(50);
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Camera.captureImage();
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}
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}
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void printMessage()
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{
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Serial.println("Enter any number between 1 to 3 for executing task corresponding to that number: ");
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Serial.println("Tasks executed on sending different numbers are as followed: ");
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Serial.println("1 - Take a high quality image from front camera with no flash and no zoom.");
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Serial.println("2 - Take a low quality image from rear camera with Off flash and no zoom");
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Serial.println("3 - Take a 50% zoomed image from Rear camera with high quality");
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}
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char processSerialdata()
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{
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if(Serial.available()!=0)
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{
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return Serial.read();
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}
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else
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{
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return '0';
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}
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}
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