A Study of Color Distortion on Specimen Photography Using the Same Object on Different Background Colors
Keywords:
-Abstract
Due to an attempt to take photographs of colorful flowers on 5 different background colors, it was found that the color of the background in every photograph looked natural but the color of the flowers seemed to be distorted in both color tone and brightness. The only photograph that provided the most natural image was the one using black as the background color. It was obvious that the darker the flower's color was, the more color distortion would be found. This finding Ied to a question that "When it comes to specimen photography, will there be any color distortion as found in this one?". A study was then conducted using fresh liver tissue and formalin-fixed liver tissue with 5 difference background colors ; black, deep blue, green; light grey and red. The study indicated that black background provided the most natural image while deep blue caused a very slight distortion and the other three caused even more distortion. The study also revealed that the fresh specimens may cause more distortion than the formalin-fixed ones.
Downloads
Published
How to Cite
Issue
Section
License
Users are free to share, copy, and redistribute all articles published in the Siriraj Medical Journal (SMJ) in any medium or format as long as you follow the following terms:
- Attribution — You must give appropriate credit, provide a link to the material, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the publisher endorses you or your use.
- NonCommercial — You may not use the material for commercial purposes.
- NoDerivatives — If you remix, transform, or build upon the material, you may not distribute the modified material.
- No additional restrictions — You may not apply legal terms or technological measures that legally restrict others from doing anything the license permits.