Table of Contents
Image Classifier (ML)
  1. tf.keras.models.load_model()
  2. tf.expand_dims()
  3. cap.read()
  4. model.predict()
Python Function

cap.read()

Function Definition: cap.read()

Parameters

NameTypeDescriptionExpected ValuesDefault Value

Description

The function returns a tuple. The first element is a boolean and the second is the frame of the video.

ret, image_np = cap.read()

Example

There are no examples documented for this article.
PictoBlox Extensions
  1. Scratch Based Default Extensions
    1. Motion
    2. Looks
    3. Sound
    4. Control
    5. Events
    6. Sensing
    7. Operators
    8. My Blocks
    9. Variables
  2. Artificial Intelligence
    1. Face Detection
    2. Object Detection
    3. Human Body Detection
    4. Computer Vision
    5. Text Recognition
    6. Speech Recognition
    7. ChatGPT
    8. Natural Language Processing
    9. Recognition Cards
    10. Text to Speech
    11. Translate
    12. Open CV
  3. Innovative Extensions
    1. Content Creation Extension
    2. QR Code Scanner
    3. Weather Data
    4. Physics Engine
    5. IFTTT Webhooks
    6. Internet of Things (IoT)
    7. Data Logger
    8. Music
    9. Video Sensing
    10. Pen
  4. Machine Learning Environment
    1. Image Classifier (ML)
    2. Object Detection (ML)
    3. Pose Classifier (ML)
    4. Hand Pose Classifier (ML)
    5. Audio Classifier (ML)
    6. Number Classifier and Regression (ML)
    7. Text Classifier (ML)
  5. Quarky
    1. Quarky Connect
    2. Quarky (Main)
    3. Display (Quarky)
    4. Robot (Quarky)
    5. Sensors (Quarky)
    6. Speaker (Quarky)
    7. Quarky Ultimate Robots
    8. Quarky Expansion Board
    9. Mars Rover
    10. Humanoid (Quarky)
    11. Quadruped (Quarky)
    12. IoT House (Quarky)
    13. Quarky Mecanum
    14. Quarky Robotic Arm
    15. Dabble
    16. Quarky Advance Line Following