PPT-Depth of Focus/Depth of Field

Mana Norouzpour Feb 2014 CAMTEC workshop presentation 1 Outline Definitions Depth of field DOF Depth of focusDOF 2 Depth of field versus depth of focus 3 Effective factors on DOF and DOF. Allen Business Center Presidents O64259ce Anderson Biological Laboratories MD Anderson Hall MD Dean of Architecture Baker College James A Baker College Masters House Baker Hall James A III 7 Dean of Social Sciences James A Baker III Institute (Field space) (Field space) (Field space) (Field space) (Field space) (Field space) WDcoolinghintSolarNeutrinoflux"ga"#"gae#IAXOHelioscopesBeamDumpADMX!IIADMXColdDMStringdecay WDcoolinghintSolarNeutri Showing Depth of Field in Photography. Apertures . and their Picture Types. Shallow Depth of Field: . Focusing Shots (f3-f5). Shallow Depth of Field: . Focusing Shots (f3-f5). Shallow Depth of Field: . Too much light creates an over-bright image with white spots: parts of the image are . Over-Exposed. Too little light creates an under-bright image with black spots: parts of the image are . Under-Exposed. Section 2.3 beginning on page 68. By the End of This Section. You will understand how a parabola is related to it’s focus and directrix. . You will understand how the focus and directrix affect the shape of a parabola.. Photo Terms. Focus is not an absolute. There is always a zone either side of the focused point that is acceptably sharp. The size of this zone will depend on how far away the subject is; the focal length and aperture of the lens; the size of the final picture; and what you regard as 'acceptable'. . Basic Camera Handling. With the first camera handling class, we understood:. Aperture. Shutter Speed. Focus. Depth of Field. Aperture and Shutter Speed. Aperture, Shutter Speed +. Movement and Depth of Field. III. Chapter 1 (. Forsyth&Ponce. ). Cameras “. Lenses. ”. Guido . Gerig. CS 6320 . S2013. (slides modified from Marc . Pollefeys. , UNC Chapel Hill). Pinhole size / aperture. Smaller. Larger. Aperture. The aperture is the opening at the rear of the lens that determines how much light travels through the lens and falls on the image sensor. . The size of the aperture’s opening is measured in f-stops. Field Mouse. Field Mouse. Field Mouse. Field Mouse. Field Mouse. Field Mouse. Field Mouse. Field Mouse. Field Mouse. Field Mouse. Field Mouse. Field Mouse. Field Mouse. Christian Schiffer. North Atlantic 2017, Durham. Geopotential stress from lateral pressure gradients in the lithosphere. North Atlantic geopotential stress field since breakup. Christian Schiffer. North Atlantic 2017, Durham. The ABCs of Qualitative Research. For in-person participants:. Please sign in and help yourself to refreshments. For webinar participants:. You should hear music playing in the background. . If not, please go to . Over-Exposed. Too little light creates an under-bright image with black spots: parts of the image are . Under-Exposed. Getting the . ‘. best. ’. exposure can be difficult in scenes with contrasting light. Forsyth&Ponce. ). Cameras “. Lenses. ”. Guido . Gerig. CS 6320 . S2013. (slides modified from Marc . Pollefeys. , UNC Chapel Hill). Pinhole size / aperture. Smaller. Larger. How does the size of the aperture affect the image we’d get?.