Theory of Photographic Picture 2

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Subject guarantor:

Josef PECÁK

Name of lecturer(s):

Josef PECÁK

Learning outcomes of the course unit:

Introduction of students to the theory fundamentals of photographic depiction.

Mode of study:

Lectures are supplemented with samples and extensive image material.

Prerequisites and co-requisites:

Intended for bachelor study students.

Recommended optional programme components:

-

Course contents:

Curriculum:

1. Photography photochemical fundamentals

Effect of light absorption - molecular activation, quantum yields, basic photochemical laws : Grotthuss-Draper Law, Bunsen-Roscoe Law, Einstein's law of photochemical equivalence. Latent image-crystal constrution AgHal, crystal grating, germinal sensitifiy grating faults, latent image formation theory. light-sensitive suspense preparations, the role of gelatin as a protective colloid in AgHal precipitation, the photographic emlusion „maturing“ stage, particle size and distribution, various crystal forms and compositions. Structure and characteristics of photograph material. Chemical processing of photographic layers - chemically induced oxidation reduction issue considerations, physical and chemical development manners, composition of developers for chemical developing - developing materials, alkali, conservation and regeneration materials and anti-masking materials, super-additives. Fixation. Inversion materials processing. Particular procedures. Photographic phenomena - other influential factors besides light, double-exposure phenomena, developing phenomena, hypersensitivity, latency.

2. Sensitometry

Development of sensitometric procedures - the work of Hurter and Driffield. Sensitometry - fundamental part, sensitometry with time and intensivity modulation, light sources - their stabilization, calibration, maintenance, modulating exposure - time, intensity -/absorption, opening, fundamental requirements.

3. Densitometry

Concept of optical density, permeation and reflective density, primary density measurement, density types - according to geometric measured volume lighting - according to the spectral nature of the measured light - according to receptor characteristic, density of color shots - as a whole, partially, supplementary, substitutive, main, adjunct - their mutual relationships, list of important densitometer types.

4. Interpretation of sensitometer measurements

Material gradation characteristics - sensitometric characteristics, basics of density, masking, minimal and maximal density, gradient, slope, practical and sensitometric sensitivity, sensitivity criteria, color and spectrum sensitivity, sensitometric characteristics of three-layer color materials, partial characteristics.

5. Micro-sensitometrics

Sensitive layer structure, shot development structure, structural granularity, sujective and optical, granularity measurements, light-sensitivity resolution ability measurement, sharpness, relation of resolution ability to sharpness, measuring sharpness - acutance, modulation transfer function, list of micro-sensitometric devices.

Recommended or required reading:

Literatura povinná: (včetně signatury knihovny FAMU)

ČSN 36 0000: Světelné technické názvosloví (6A 3999-4000)

ČSN 01 1718: Měření barev (6A 4001)

ČSN 66 6401: Fotografická senzitometrie (6A 3333)

Janoušková K.: Fyziologie zraku (1965 - 6C 958-60, 1970 - 6C 1592-95)

Pecák J.: Subjektivní aspekty reprodukce barevným filmem (kabinet obrazové techniky)

Urban M.: Základy senzitometrie (1968 - 6C 1572-3)

Jahoda M.: Barevná senzitometrie (1968 - 6C 1169) in Sborník prací VÚZORT

Informační zpravodaj VÚZORT -1969, č. 3,4 / Kvalita optických a fotografických obrazů (kabinet obrazové techniky)

Katalogy filmových materiálů: Eastman KODAK, FUJI (kabinet obrazové techniky)

Katalogy filtrů: KODAK Filters (kabinet obrazové techniky)

Kubát J.: Základy fotochemie, Akademia 1969

Šimek J.: skripta Fotografická technika - Základy fotochemie

Junge K.W., Hübner G.: Fotografická chemie (SNTL 1987)

Literatura doporučená :

Evans, R.M.: An Introduction to Color (1948 - 6B 859, 1959 - 6B 757, 1965 - 6B 1214)

Evans, R.M.: Eye, Film and Camera in Color Photography (1959 - 6B 756)

Langford, M.J.: Advanced Photography (1972 - 6B 1350)

sborník Principles of Color Sensitometry (1955 - 6B 865)

Ilinski, M.: Sensytometria fotograficzna i filmowa materialow czarno-bielych (1955 - 6B 420)

Horder, A.: The Manual of Photography,formerly (6B 1281)

Horder, A.: The Ilford Manual of Photography (1971)

Morávek, J.: Senzitometry (1965, in Sborník prací VÚZORT, str. 71 - 6B 1169)

Gorochovskij, J.N., Levenberg, T.M.: General Senzitometry (6B 1471)

Jiráček M.: Fotografická optika (1960 - 6A 2119)

Palivec: Světlo, optika a osvětlovanie vo fotografii (1963 - 6A 2390)

Planned learning activities and teaching methods:

Lectures.

Assessment methods and criteria:

Attendance at lectures is a necessary requirement for successful course study.

At the close the students complete a written and oral exam.

Course web page:

Note:

-

Schedule for winter semester 2014/2015:

The schedule has not yet been prepared

Schedule for summer semester 2014/2015:

	06:00–08:0008:00–10:0010:00–12:0012:00–14:0014:00–16:0016:00–18:0018:00–20:0020:00–22:0022:00–24:00
Mon
Tue	místnost 225 Učebna B KK (Lažanský palác) PECÁK J. 16:30–18:05 (přednášková par. 1)
Wed
Thu
Fri

Date	Day	Time	Tutor	Location	Notes	No. of paralel
	Tue	16:30–18:05	PECÁK J.	Učebna B KK Lažanský palác		přednášková par. 1

The subject is a part of the following study plans:

• Cinematography - Bachelor (qualification subject)