Image Processing Flashcard

Front

What is a pixel?

Back

A tiny part of an image that represents a specific color.

Front

Which of the following image formats is most commonly used for high-quality photos on the web? .txt, .png, .jpg, .exe

Back

.jpg

Front

What does the resolution of an image refer to?

Back

The dimensions of the image (height x width in pixels)

Front

What happens when you increase the pixel density of an image?

Back

The image appears sharper and more detailed.

Front

Which of the following file formats supports transparency in images? (.jpg, .png)

Back

.png

Front

What does DPI (dots per inch) measure in relation to an image?

Back

The printing quality and sharpness

Front

The higher the resolution of an image, the more pixels it contains.

Back

True

Front

An image’s pixel dimensions (e.g., 1920 x 1080) tell you its total file size.

Back

False

Front

If you stretch a low-resolution image to a larger size, it will still appear as sharp as it originally did.

Back

False

Front

A raster image is made up of pixels, while a vector image is made up of paths and mathematical formulas.

Back

True