Depth of field 2
Download as PPTX, PDF0 likes119 views
F1.4 creates a shallow depth of field where the plane in focus is sharp but areas before and after are blurry. A smaller aperture like F16 creates a larger depth of field where more of the image is in focus. ISO settings determine the camera sensor's light sensitivity; higher ISO needs less light but can cause noise, while lower ISO preserves image quality but requires more light. Increasing ISO allows slower shutter speeds for handheld low-light photos to avoid blur.
1 of 2
Download to read offline
More Related Content
What's hot (19)
Ad
Viewers also liked (20)
Ad
Similar to Depth of field 2 (20)
More from dstbournside (6)
Recently uploaded (20)
Depth of field 2
- 1. If we start with a small F number. So F1.4 where our aperture is wide open. When our aperture is wide open, what it will create is what’s called a shallow depth of field. So if we focus on a particular plane, anything before and afterwards will become blurry. And a wide depth of field will extend how much of your photograph is in focus.
- 2. The ISO setting determines how sensitive the camera’s sensor is to light. The higher the ISO setting the less light is required to capture an image. A photographer can slow the shutter speed to allow more light into the camera, but this increases the chance of blurry images. By increasing the ISO, handheld cameras can still be used in low-light settings. Film cameras use different film speeds to achieve the same outcome. Film speed is measured in equivalent numbers to ISO.