Podcast
Questions and Answers
What is scan conversion also known as?
What is scan conversion also known as?
- Pixel transformation
- Geometric conversion
- Rasterization (correct)
- Point conversion
What does a pixel refer to?
What does a pixel refer to?
- A digital image
- A mathematical point
- A geometric primitive
- A picture unit on display devices (correct)
What is the process of converting a mathematical point into a pixel on a computer display called?
What is the process of converting a mathematical point into a pixel on a computer display called?
- Rasterization
- Geometric transformation
- Point plotting
- Scan converting (correct)
What is the term 'pixel' short for?
What is the term 'pixel' short for?
Which Python library can be used for drawing pixels on the screen?
Which Python library can be used for drawing pixels on the screen?
In a digital image, what are rows and columns made up of?
In a digital image, what are rows and columns made up of?
What is the smallest picture unit accepted by display devices?
What is the smallest picture unit accepted by display devices?
What is required to draw a point on the display screen?
What is required to draw a point on the display screen?
What term is used to refer to the process of converting a mathematical point into a pixel on a computer display?
What term is used to refer to the process of converting a mathematical point into a pixel on a computer display?
What is the term 'pixel' short for?
What is the term 'pixel' short for?
What is required to draw a point on the display screen?
What is required to draw a point on the display screen?
What does a pixel refer to?
What does a pixel refer to?
In a digital image, what are rows and columns made up of?
In a digital image, what are rows and columns made up of?
What library can be used to draw pixels in Python?
What library can be used to draw pixels in Python?
Which process creates a pattern of points identical to the objects to be displayed?
Which process creates a pattern of points identical to the objects to be displayed?
What is the smallest picture unit accepted by display devices?
What is the smallest picture unit accepted by display devices?
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Study Notes
Computer Graphics Basics
- Scan conversion is also known as rasterization.
- A pixel refers to a single point on a computer display, representing a small unit of a digital image.
Pixels and Display
- The process of converting a mathematical point into a pixel on a computer display is called scan conversion or rasterization.
- The term 'pixel' is short for 'Picture Element'.
- To draw a point on the display screen, a pixel is required.
Digital Images
- In a digital image, rows and columns are made up of pixels.
- The smallest picture unit accepted by display devices is a pixel.
Python Libraries
- The Python library that can be used for drawing pixels on the screen is unknown (not specified in the text).
Graphics Rendering
- Scan conversion is the process that creates a pattern of points identical to the objects to be displayed.
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