Bitmap resolution
The resolution of a bitmap image is the width and height of the image. More Specifically, it is the number of pixels in the image.
For example, if an image is 300 pixels wide and 200 pixels in height, then we
might say it has a resolution of 300x200, or possibly 60,000 pixels.
Calculating resolution
If we know the width and the height of an image, we can calculate its resolution using:
\text{resolution} = \text{image width}\times\text{image height}
flashcards
| Question | Answer |
|---|---|
| What is the resolution of a bitmap image? | The width and height of the image, specifically the number of pixels in the image. |
| If an image is 300 pixels wide and 200 pixels tall, how can the resolution be described? | As 300x200 or possibly 60,000 pixels. |
| How do you calculate the resolution of an image given its width and height? |