Table of Contents
Question
Which image has the highest detail?
A. A PNG format, and a 8-bit depth image with a 720p resolution.
B. A JPEG format, and a 16-bit depth image with a 720p resolution.
C. A PNG format, and a 16-bit depth image with a 1080p resolution.
D. A JPEG format, and a 8-bit depth image with a 1080p resolution.
Answer
C. A PNG format, and a 16-bit depth image with a 1080p resolution.
Explanation
To determine which image has the highest detail, we need to evaluate three key factors: resolution, bit depth, and image format.
Resolution
Resolution refers to the number of pixels in an image. Higher resolution means more pixels, which translates to finer details.
720p (1280×720) has fewer pixels compared to 1080p (1920×1080).
Consequently, a 1080p image has more visual detail than a 720p image.
Bit Depth
Bit depth determines the number of colors or shades that can be represented in an image.
Images with higher bit depths provide more tonal detail and are better suited for editing or scenarios requiring precise color representation.
Image Format
The format affects how data is stored and whether compression is lossy or lossless:
PNG supports lossless compression and can handle 16-bit color depth per channel. This ensures no data is lost during compression, preserving maximum detail.
JPEG uses lossy compression, which sacrifices some detail to reduce file size. Additionally, JPEG typically supports only 8-bit color depth.
Option C clearly stands out because it combines
- The highest resolution (1080p),
- The highest bit depth (16-bit), and
- A lossless format (PNG).
This combination ensures the most detailed image with rich color gradients and fine details.
Option C is the correct answer because it offers the best balance of technical specifications for achieving the highest image detail. Its combination of high resolution, bit depth, and lossless compression makes it superior to the other options.
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