dacc basic photography film, filters and digital – week 3

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DACC Basic Photography Film, filters and digital – Week 3

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Page 1: DACC Basic Photography Film, filters and digital – Week 3

DACC Basic Photography

Film, filters and digital – Week 3

Page 2: DACC Basic Photography Film, filters and digital – Week 3

Filters for Black and White Film Filters in B & W

darken opposite colors Filters in B & W

lighten complimentary colors

Filters have a filter factor number to adjust the exposure

Page 3: DACC Basic Photography Film, filters and digital – Week 3

Filters and Filter Factors Filter Factor exposure

increase similar to stop settings

Yellow filter (K12) – filter factor of 2, increase exposure 1 stop

#15 Orange ff-4 - +2 stops #25 red ff-8 +3 stops Green #58 ff-6 - +2.5 stops

Page 4: DACC Basic Photography Film, filters and digital – Week 3

Filter Effects

Page 5: DACC Basic Photography Film, filters and digital – Week 3

Filter Effects

Page 6: DACC Basic Photography Film, filters and digital – Week 3

Real World Examples – Yellow Filter

Page 7: DACC Basic Photography Film, filters and digital – Week 3

Real World Examples – Red Filter

Page 8: DACC Basic Photography Film, filters and digital – Week 3

Filters for Color Filter factor usually less

important - -use the ttl meter

Filters for color correction, special effects and reduce reflection

Digital – Camera has built in “White Balances”

Most important filter – the UV filter

Page 9: DACC Basic Photography Film, filters and digital – Week 3

Polarizing Filter Generally has a

filter factor of 12 = 3.5 stops

Reduces reflection Adds saturation to

color Also used in B & W

Page 10: DACC Basic Photography Film, filters and digital – Week 3

Polarizing Filter – Different planes

Page 11: DACC Basic Photography Film, filters and digital – Week 3

Color Correction – FLD Filter or Florescent White Balance

Page 12: DACC Basic Photography Film, filters and digital – Week 3

Color Correction for Tungsten - 80A filter

Page 13: DACC Basic Photography Film, filters and digital – Week 3

Late or early light & shadows - #85 filteror Shade White Balance

Page 14: DACC Basic Photography Film, filters and digital – Week 3

Close-Up Filters Usually comes in +1,

+2 and +4 magnification

Can be “stacked” for greater magnification

No Exposure compensation needed

Not as Sharp as an true Macro lens

Page 15: DACC Basic Photography Film, filters and digital – Week 3

Filters for Special Effects Star Filters Graduated

filters Prism Filters Matte Boxes

Page 16: DACC Basic Photography Film, filters and digital – Week 3

Film Different Film

Speeds Different Color

Balances – Daylight, Tungsten – Type L

Digital Utilizes “White Balance”

Page 17: DACC Basic Photography Film, filters and digital – Week 3

Films Available Color Negative C4-1

Process Fuji, Kodak, Agfa Films available from

100 to 1600 ASA E-6 Slide Films 50 to 800 ASA Slide film processing

Black & White Films Kodak and Ilford Films available from

50 ASA to 3200 ASA Black & White

Processing

Page 18: DACC Basic Photography Film, filters and digital – Week 3

Higher speed – more grain

Page 19: DACC Basic Photography Film, filters and digital – Week 3

Film Size Traditional

- 110

- 126

- 35mm

- 120

- 4x5

- 8x10

Digital

- MEGAPIXELS

- The more the better!

Page 20: DACC Basic Photography Film, filters and digital – Week 3

Digital Auto Settings

Page 21: DACC Basic Photography Film, filters and digital – Week 3

Advanced Modes P – Program Mode

Tv – Shutter Speed Priority

Av – Aperture Priority

M – Both Shutter and Aperture set manually

A-DEP – An aperture priority where camera sets f-stop according to the subject

Page 22: DACC Basic Photography Film, filters and digital – Week 3

White Balance Setting Available

Page 23: DACC Basic Photography Film, filters and digital – Week 3

And then there’s times when you might want to leave the white balance at daylight…

Page 24: DACC Basic Photography Film, filters and digital – Week 3

Shooting RAW Format PROS RAW Format allows to

make color corrections in post processing.

RAW Format allows to make incredible corrections to highlights and shadow areas.

CONS Photos will be huge file

sizes – at least 4 times larger.

Need to have RAW converter program

Can be very time consuming