The left side image is represented as a broad image because the focus point of this image is me covered with noses on my face and it has this light grayish value which gives it a high key.
The right side image is considered as a narrow image because the figure and the background itself has this low key value and it blending well with the low volume of light.
- Narrow: 2-3 hours
- Broad: 2-3 hours
- Total: 4-6 Hours