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COLOR A forced march through COLOR A forced march through

COLOR A forced march through - PowerPoint Presentation

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Uploaded On 2018-02-26

COLOR A forced march through - PPT Presentation

Color theory Anatomy of the retina Terminology Hue Brightness Saturation Resolving power Additive color mixing Subtractive color mixing COLOR THEORY Additive color mixing R G Y R ID: 636463

mixing color page subtractive color mixing subtractive page printed theory magnified blue optical microscopy primer green red molecular expressions

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Presentation Transcript

Slide1

COLOR

A forced march through

Color theory

Anatomy of the retinaSlide2

Terminology

Hue

Brightness

Saturation

Resolving power

Additive color mixing

Subtractive color mixingSlide3

COLOR THEORY

Additive color mixing

R +

G =

Y

R +

B =

M

B

+

G =

C

R + G + B =

WSlide4

Color mixing on the computer screenSlide5

COLOR THEORY

Subtractive color mixing

W - R =

G + B

W - G=

R + B

W - B

=

R + G

W - R

+

G + B =

K

= M

= Y

= C Slide6

Color mixing on the printed page:Xerox solid ink colorsSlide7

Subtractive color mixing on the printed page:the registrationSlide8

Subtractive mixing on the printed page:REDSlide9

RED, MagnifiedSlide10

Subtractive mixing on the printed page:GREENSlide11

GREEN, MagnifiedSlide12

Subtractive mixing on the printed page:BLUESlide13

BLUE, MagnifiedSlide14

Why does this work?

Visible spectrum

Visual Pigments

at Molecular Expressions Optical Microscopy PrimerSlide15

I’m afraid you’ll find it’s a bit more complicated than that.Slide16

Anatomy of the Retina

Human eye

at Molecular Expressions Optical Microscopy Primer

Multiple interactions Slide17

Receptive FieldsSlide18

Resolving PowerSlide19

Blind spot

Nasal side temporal sideSlide20

What receptors are in the fovea?

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