Sign Up

Sign Up to our social questions and Answers Engine to ask questions, answer people's questions, and connect with other people.

Have an account? Sign In
Continue with Facebook
Continue with Google
or use

What is the capital of Egypt? ( Cairo )

Have an account? Sign In Now

Sign In

Login to our social questions & Answers Engine to ask questions answer people's questions & connect with other people.

Sign Up Here
Continue with Facebook
Continue with Google
or use

What is the capital of Egypt? ( Cairo )

Forgot Password?

Don't have account, Sign Up Here

Forgot Password

Volt.Tech

Lost your password? Please enter your email address. You will receive a link and will create a new password via email.

Have an account? Sign In Now

You must login to ask question.

Continue with Facebook
Continue with Google
or use

What is the capital of Egypt? ( Cairo )

Forgot Password?

Need An Account, Sign Up Here

Please briefly explain why you feel this question should be reported.

Please briefly explain why you feel this answer should be reported.

Please briefly explain why you feel this user should be reported.

volt.tech Logo volt.tech Logo
Sign InSign Up

volt.tech

volt.tech Navigation

  • Home
  • About Us
  • Contact Us
Search
Ask A Question

Mobile menu

Close
Ask a Question
  • Tags
  • Category
    • Amplifiers
    • Passives & Protection
    • Clocks & Timing
    • Diodes & Rectifiers
    • FPGAs & PLDs
    • Interface ICs & Transceivers
    • LEDs & Optoelectronics
    • Memories
    • MEMS & Sensors
    • Microcontroller
    • Power Management
    • RF & Microwave
    • Security & Smart Card
    • Motor Drivers
    • Wireless Connectivity
  • Groups
  • Add group
  • Badges
  • Help
  • Home
  • About Us
  • Contact Us
Home/cam web server

volt.tech Latest Questions

Linto
  • 0
Linto
Asked: July 30, 2022In: Wireless Connectivity

Camera Web server

  • 0

While trying to understand the cam web server code in one of the examples on Arduino IDE but I’m struggling to understand the code. What is it checking for and what is it configuring and lastly why is it needed ...Read more

While trying to understand the cam web server code in one of the examples on Arduino IDE but I’m struggling to understand the code. What is it checking for and what is it configuring and lastly why is it needed in our code ? I have an AI thinker so do I still need this part of code ? Any help, links, etc. would be appreciated.

#if defined(CAMERA_MODEL_ESP_EYE) pinMode(13, INPUT_PULLUP); pinMode(14, INPUT_PULLUP); #endif // camera init esp_err_t err = esp_camera_init(&config); if (err != ESP_OK) { Serial.printf(“Camera init failed with error 0x%x”, err); return; } sensor_t * s = esp_camera_sensor_get(); // initial sensors are flipped vertically and colors are a bit saturated if (s->id.PID == OV3660_PID) { s->set_vflip(s, 1); // flip it back s->set_brightness(s, 1); // up the brightness just a bit s->set_saturation(s, -2); // lower the saturation } // drop down frame size for higher initial frame rate if(config.pixel_format == PIXFORMAT_JPEG){ s->set_framesize(s, FRAMESIZE_QVGA); } #if defined(CAMERA_MODEL_M5STACK_WIDE) || defined(CAMERA_MODEL_M5STACK_ESP32CAM) s->set_vflip(s, 1); s->set_hmirror(s, 1); #endif #if defined(CAMERA_MODEL_ESP32S3_EYE) s->set_vflip(s, 1); #endif

Read less
arduinocam web serverIDE
  1. Rahul B
    Added an answer on August 1, 2022 at 3:17 pm

    If you are using ESP32CAM AI Thinker, the embedded camera is an OV2640 so only part of the code will be compiled/executed, see below. The bottom line is you could leave code as-is, it should be ok Note that frame size can take following values : frame size QQVGA(160x120),HQVGA(240x176),QVGA(320x240)Read more

    If you are using ESP32CAM AI Thinker, the embedded camera is an OV2640 so only part of the code will be compiled/executed, see below.
    The bottom line is you could leave code as-is, it should be ok
    Note that frame size can take following values :
    frame size QQVGA(160×120),HQVGA(240×176),QVGA(320×240),CIF(400×296),VGA(640×480),SVGA(800×600),XGA(1024×768),SXGA(1280×1024),UXGA(1600×1200)

    See less
    • 0
    • Share
      Share
      • Share on Facebook
      • Share on Twitter
      • Share on LinkedIn
      • Share on WhatsApp
  • 1 Answer
Answer

Sidebar

Ask A Question

Stats

  • Questions 388
  • Answers 374
  • Comments 0
  • Best Answers 8
  • Popular
  • Answers
  • Manoj

    Configuration using .dp vision in Infineon XDPL series IC .

    • 5 Answers
  • Linto

    Renesas RL78/G14 ADC interface code

    • 4 Answers
  • Julian White
    Julian White added an answer Hello, IrDA has hardly been used for a long time,… March 7, 2023 at 10:27 am
  • Julian White
    Julian White added an answer It's not required per se, but it's helpful. The issue… March 4, 2023 at 10:04 am
  • nidhi singh
    nidhi singh added an answer Hi Alex, The exchange mode for MCU boot uses the… March 2, 2023 at 10:37 am
  • Julian White
    Julian White added an answer Hi, Thank you for posting on the Volt.Tech community. Can… February 28, 2023 at 10:04 am
  • nidhi singh
    nidhi singh added an answer Hello, The labeling looks ok F130 = LD2981ABM30TR F133 =… February 23, 2023 at 10:27 am

Users

test27782358

test27782358

  • 0 Questions
  • 0 Answers
test17284313

test17284313

  • 0 Questions
  • 0 Answers
test1856815

test1856815

  • 0 Questions
  • 0 Answers

Explore

  • Tags
  • Category
    • Amplifiers
    • Passives & Protection
    • Clocks & Timing
    • Diodes & Rectifiers
    • FPGAs & PLDs
    • Interface ICs & Transceivers
    • LEDs & Optoelectronics
    • Memories
    • MEMS & Sensors
    • Microcontroller
    • Power Management
    • RF & Microwave
    • Security & Smart Card
    • Motor Drivers
    • Wireless Connectivity
  • Groups
  • Add group
  • Badges
  • Help

Footer

volt.tech

Volt.Tech

Find your spark

About Us

  • About Us
  • Contact Us
  • Groups

Legal Stuff

  • Privacy Policy
  • Faqs

Follow

© 2022 volt.tech. All Rights Reserved
With Love by volt.tech.