What an unprocessed photo looks like (maurycyz.com)

Article summary

The article explains the process of converting raw image data from a camera sensor into a visible image, highlighting the necessary steps such as demosaicing, white balancing, and applying a non-linear curve to brighten up dark areas. The author demonstrates this process using a Christmas tree image, showing how the raw data is transformed into a more pleasing and natural-looking photo. The article also touches on the limitations of display technology and the importance of understanding the difference between the captured data and the final image. The author argues that there is no such thing as an 'unedited' photo, as all images require some level of processing to be visible.

Main themes

• Image processing
• Camera sensor data
• Display technology limitations
• Photography as interpretation
• Editing and manipulation
• Perception of reality

What commenters say

• The distinction between 'real' and 'fake' images is not clear-cut, and all photographs involve some level of interpretation and processing.
• Some argue that removing noise and blemishes is a necessary part of the image processing pipeline, while others see it as 'fake cosmetic bullshit'.
• The intent behind an image, whether it be artistic expression or journalistic accuracy, should determine how much editing is acceptable.
• The use of advanced editing techniques, such as AI-powered tools, raises questions about the authenticity and admissibility of images as evidence.
• There is a difference between global edits, such as adjusting contrast and white balance, and local edits, such as retouching specific parts of an image.
• The concept of 'reality' in photography is subjective and can vary depending on the context and purpose of the image.
• Some argue that photography is an art form, and as such, photographers should be free to manipulate and edit their images to achieve their desired vision.
• Others argue that certain types of photography, such as journalistic or documentary photography, should strive for accuracy and authenticity, rather than artistic expression.