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Rochester Institute of Technology

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Changing The Contrast Of Ektacolor Paper, Britton Hopkin May 1967

Changing The Contrast Of Ektacolor Paper, Britton Hopkin

Theses

Practical effects (contrast, fog, maximum density, and scale index) on the characteristic curves of Ektacolor paper were found for variations in the concentrations of sodium carbonate, potassium bromide, 6-nitrobenzimidazole nitrate (Kodak AF-71), color developing agent (Kodak CD-3), pH, and citrazinic acid (CZA) in an Ektacolor developer used on the Kodak model 11 drum processor. The effects of pH, citrazinic acid, potassium bromide were found to be significant while the effects 6-nitro benzimidazol nitrate and CD-3 were significant only in isolated insidences.

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An Estimation Of Accuracy For Star-Oriented Optical Fixes Of Artificial Earth Satellites Produced By Amateur Equipment, David Weishaupt May 1967

An Estimation Of Accuracy For Star-Oriented Optical Fixes Of Artificial Earth Satellites Produced By Amateur Equipment, David Weishaupt

Theses

The project's intent is to determine the accuracy of simple amateur equipment in producing optical fixes from a reference star background. A standard 4" x 5" Speed Graphic camera is used with a timing device consisting of a short wave radio and a tape recorder to record the time at exposure. The accuracy obtained from two out of four observations is within 1800 feet along the orbital path of the satellite.

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Subjective Evaluation Of The Noticeable Density Differences In A Continuous Tone Photograph, Barry Buckser May 1967

Subjective Evaluation Of The Noticeable Density Differences In A Continuous Tone Photograph, Barry Buckser

Theses

Eighteen photographs of two subjects, printed on contrast grades numbers 1, 2, and 4, of Kodak Polycontrast paper and mounted on gray, white, and black mount boards were subjectively evaluated to determine the number of noticeable density differences the average observer can see. Objective measurements were made of the noticeable density differences. The noticeable density differences for a continuous tone print were in nine major groupings and four minor groupings. No significant difference was found between the number of densities found on prints of different contrast and different mounts. No significant difference was found between photo graphic orientated and non-photographic …

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A Latent Image Distribution Study Of "Dry-Writing" Photo-Recording Materials, Joseph Geller May 1967

A Latent Image Distribution Study Of "Dry-Writing" Photo-Recording Materials, Joseph Geller

Theses

Improving silver halide emulsions used for the direct writing of oscillographic traces is a topic not discussed openly in the technical literature. It has been previously thought that good contrast between image and background depends upon the extreme low-intensity reciprocity law failure of these emulsions combined with their ability to be desensitized by low-intensity light. Evidence presented in this report indicates that low-intensity reciprocity law failure is very desirable for the surface image; however, for the internal image, the most practical* of the three materials tested reveals no reciprocity law failure within the time interval from IO*2 to 10*6 seconds …

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A Method Of Calibrating A Photo Optical System For Determining Spatial Relationships, E. Glab, D. Zimmerman May 1967

A Method Of Calibrating A Photo Optical System For Determining Spatial Relationships, E. Glab, D. Zimmerman

Theses

A technique is described for the calibration of a photo-optical system. This technique yields a response surface. Measurements of image density and image width taken from a microdensitometer trace can be related through this response surface to object dimensions.

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Revelations: The Analysis And Synthesis Of Images, Scanlon F. May 1967

Revelations: The Analysis And Synthesis Of Images, Scanlon F.

Theses

Not Included

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Minimizing The Effects Of The Relief Image In A Coherent System Through Index Matching, Edward Sklar May 1967

Minimizing The Effects Of The Relief Image In A Coherent System Through Index Matching, Edward Sklar

Theses

The effect of the relief image in a coherent optical system was minimized by matching the average refractive index of the emulsion ne with that of a liquid of a known refractive index nl. A match of ne and nl was determined by minimizing the intensity of the first side order of the Fraunhofer diffraction pattern of a sine-wave image. A match of ne and nl can be made exactly only when the surface gelatin associated with the silver and the differential tanning effects of development are not present. Under other conditions ne is not homogeneous. The intensity of the …

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Revelations: The Analysis And Synthesis Of Images, F. Scanlon May 1967

Revelations: The Analysis And Synthesis Of Images, F. Scanlon

Theses

None provided.

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A Sophistication Of The "Effective Exposure" Method Of Compensating For The Chemical Amplification Of The Photographic Emulsion As Applied To The Determination Of The Modulation Transfer Function, Lloyd Leiderman May 1967

A Sophistication Of The "Effective Exposure" Method Of Compensating For The Chemical Amplification Of The Photographic Emulsion As Applied To The Determination Of The Modulation Transfer Function, Lloyd Leiderman

Theses

Known exposures were impressed upon Panatomic-x film by imaging interferometrically generated cosinusoidal intensity distributions of 24, 64, and 96 cycles per millimeter and micro-character istic curves of the material were constructed.

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An Investigation Of Photographic Edges In Determination Of Modulation-Transfer Functions, Walter Gramiak May 1967

An Investigation Of Photographic Edges In Determination Of Modulation-Transfer Functions, Walter Gramiak

Theses

An investigation is developed for determining whether certain factors, which are characteristics of a photographic edge, are of significance in the derivation of the modulation transfer function of a system from the edge. Factors investigated were edge spread, density range (contrast), and background density. The experiment was limited as to levels used but it was determined that the edge spread significant and a minimum allowable edge spread was calculated.

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Color Monobath Development, John Plumadore May 1967

Color Monobath Development, John Plumadore

Theses

Not included.

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Reporter - April 28th 1967, Rit Reporter Staff Apr 1967

Reporter - April 28th 1967, Rit Reporter Staff

University Publications

Smith, Vogel Win (p. 1); Institute seeks 2 ½ million dollars to develop NTID plans for Henrietta (p. 1); ) Concrete drivers strike; slows Henrietta progress (p. 1); Union gets $34,000 (p. 1); Dr. Donovan speaks at first series on ‘Sex in Conflict’ (p. 1); Kill a newspaper? (p. 2); To the victors (p. 2); embarrassing (p. 2); a direct answer (p. 2); letters to the editor (p. 2); Doctor ‘Leary’ of LSD abuse (p. 3); ‘Tune in, turn on, drop out’ (p. 3); Communications board reviews campus media (p. 4); Thirty-one make straight A’s (p. 4); Phi Kappa Tau …

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Reporter - April 21st 1967, Rit Reporter Staff Apr 1967

Reporter - April 21st 1967, Rit Reporter Staff

University Publications

Student senate considers nominations and publication (p. 1); Leary and company attract curious, questioning audience (p. 1); WITR dj’s finish 60-hr b-r-o-a-d-c-a-s-t (p. 1); Student government candidates (p. 1); Editorials (p. 2); Letters to the editor (p. 2); Veneral disease at RIT on increase (p. 3); War protesters in New York; San Francisco (p. 3); Court puts five on probation (p. 3); Obituary for a common sight (p. 3); Spring book sale set for May 2 (p. 3); Gynecologist to discuss sex, birth (p. 3); Vote for Smith-Vogel (p. 4); Vote for Staab-Cyr (p. 5); Red Cross activities seek help …

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Reporter - April 14th 1967, Rit Reporter Staff Apr 1967

Reporter - April 14th 1967, Rit Reporter Staff

University Publications

Union funds unconstitutional; nominations made for top offices (p. 1); NRH residents demonstrate for needed elevator repairs (p. 1); John Bircher speaks at activities hour (p. 1); Wiley, Pizzo elected to MRHA key positions (p. 1); Editorials (p. 2); Letters to the editor (p. 2); Maintenance is there any? (p. 3); Speaking up (p. 4); New campus construction progresses at slow rate (p. 4); Goldfish (p. 4); Senator Hatfield proposes voluntary military service (p. 6); Fraga, Collins named to head reporter staff (p. 6); Cornell fire kills nine; questions on safety raised (p. 6); Conference begins today (p. 6); Leary …

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Reporter - April 7th 1967, Rit Reporter Staff Apr 1967

Reporter - April 7th 1967, Rit Reporter Staff

University Publications

At war Memorial Lopez concert set for tomorrow night (p. 1); Techmila wins first place in yearbook competition (p. 1); Student senate vacancies filled (p. 1); Gerhardt elected to chairmanship (p. 1); By LBJ end of CIA subsidies ordered (p. 1); Editorials (p. 2); Letters to the editor (p. 2); Faculty comment (p. 2); Campus security-a special report (p. 3); Neblette to retire; ends 37 year career (p. 4); Master’s program being considered for community college teachers (p. 4); Photo course for engineers (p. 4); New seminar series for photographers (p. 4); Faculty comment (p. 4); Mrs. Mitchell speaks at …

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Reporter - March 31st 1967, Rit Reporter Staff Mar 1967

Reporter - March 31st 1967, Rit Reporter Staff

University Publications

No abstract provided.

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Reporter - March 10th 1967, Rit Reporter Staff Mar 1967

Reporter - March 10th 1967, Rit Reporter Staff

University Publications

Spring weekend theme: “It’s a Child’s World” (p. 2); NTID phase one ended with naming of firm (p. 2); ID photos to be taken before fall (p. 2); Warhol attracts large group at student activities hour (p. 2); Frosh daze fills posts (p. 2); Editorials (p. 3); Letters to the editor (p. 3); Speaking up (p. 3); A column (p. 3); MRHA to select officers April 7 (p. 4); PSK captures two IFC awards (p. 4); Student demonstrations calm compared to early 1800s (p. 4); School officials to attend conference (p. 4); Drama guild on the road (p. 4); RIT …

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Reporter - March 3rd 1967, Rit Reporter Staff Mar 1967

Reporter - March 3rd 1967, Rit Reporter Staff

University Publications

Reporter receives student financing (p. 1); RAISA elects officers; Baker named president (p. 1); Conflicts discussed at meeting (p. 1); Frosh Daze ’67 committee set (p. 1); Workers walkout at new campus site (p. 1); Dorm council unsuccessful (p. 1); Openings on city staff (p. 1); Editorials (p. 2); Roving reporter (p. 2); Faculty comment (p. 2); Photo school attempts to open gallery (p. 3); Student press association looking for new offices (p. 3); Gibson lectures on negro issues (p. 3); Applications for directorships now available (p. 3); Phi Kappa Tau holds elections (p. 3); Basketball team snaps six game …

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Reporter - February 24th 1967, Rit Reporter Staff Feb 1967

Reporter - February 24th 1967, Rit Reporter Staff

University Publications

Senate gets answers to important issues (p. 1); Institute to adopt ID system (p. 1); City parking tickets spell double trouble (p. 1); Fight leader speaks on negroes plight (p. 1); White reports on UP progress (p. 1); Editorials (p. 2); Letters to the editor (p. 2); Faculty comment (p. 2); Roving reporter (p. 3); Alpha Sigma Lambda inducts new members at concert (p. 3); Gov’t., NSA controversy over CIA aid (p. 3); Stop the clock (p. 3); Scholarship established for school of printing (p. 3); IVCF to hold annual winter conference (p. 3); New library is given name (p. …

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Creation Of An Audio-Slide Presentation For The Promotion Of A Sport Organization, David Saifman Feb 1967

Creation Of An Audio-Slide Presentation For The Promotion Of A Sport Organization, David Saifman

Theses

None provided.

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Reporter - February 17th 1967, Rit Reporter Staff Feb 1967

Reporter - February 17th 1967, Rit Reporter Staff

University Publications

May 1 strike could halt the construction at new campus (p. 1); MRHA proposes beer bar; asks for longer vacation (p. 1); Forensic society hosts debate (p. 1); Tela elected new union events head (p. 1); No public transportation to or from new campus (p. 1); Letters to the editor (p. 2); Faculty comment (p. 2); Speaking up (p. 3); Stop the clock (p. 3); NAC proposes to abolish deferments (p. 3); Free tickets offered for philharmonic (p. 3); APO conducts Monte Carlo party (p. 3); IAPA films dwell on city problems (p. 3); Heritage (p. 4); Marijuana ‘bad publicity’; …

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Reporter - February 10th 1967, Rit Reporter Staff Feb 1967

Reporter - February 10th 1967, Rit Reporter Staff

University Publications

Publications Board proposed by administration (p. 1); Senate questions auxiliary services (p. 1); Xerox square developers to sell old campus site (p. 1); UP Presents constitution; reaction seems favorable (p. 1); Winter concert, dance tickets now on sale (p. 1); Editorials (p. 2); Letters to the editor (p. 2); Roving reporter (p. 2); Faculty comment (p. 3); Web lab to hold workshop series (p. 3); Stop the clock (p. 3); Seven research grants awarded (p. 3); A colleague (p. 3); Heritage (p. 4); Speaking up (p. 4); Short course for surveyors now offered (p. 4); GARD has new press workshop …

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Reporter - February 3rd 1967, Rit Reporter Staff Feb 1967

Reporter - February 3rd 1967, Rit Reporter Staff

University Publications

Baker’s ultimatum—improve or disband (p. 1); Frisina Speaks about students in Reporter News conference (p. 1); Senate leaders urge members to take stand on vital student issues (p. 1); Mitchell trio to star at winter concert, dance (p. 1); College qualification tests set for March 11, 31, April 8 (p. 1); Jean Guy Naud named to head local Decem Jani group; replaces Ralph Atkins (p. 1); Sixteen institute students named to 1966-67 edition of Who’s Who in American colleges and universities (p. 1); Editorials (p. 2); Faculty comment (p. 2); Letters to the editor (p. 2); Speaking up (p. 2); …

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Reporter - January 27th 1967, Rit Reporter Staff Jan 1967

Reporter - January 27th 1967, Rit Reporter Staff

University Publications

Union board fails to get quorum; ratified by selection committee (p. 1); Housing facilities is topic of activities program (p. 1); Red Cross Bloodmobile to visit campus February 13-14 (p. 1); Senate amends, passes housing policy resolution (p. 1); Senate elections to fill vacancies (p. 1); 65 speakers, 200 topics are available (p. 1); Editorials (p. 2); Roving reporter (p. 2); Faculty comment (p. 2); Letters to the editor (p. 3); Heritage (p. 4); Lawson authors printing almanac (p. 4); Stop the clock (p. 4); Speaking up (p. 5); Veteran quizzed on Viet Nam situation (p. 5); Area colleges to …

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Reporter - January 20th 1967, Rit Reporter Staff Jan 1967

Reporter - January 20th 1967, Rit Reporter Staff

University Publications

Rochester students to form Area College Association (p. 1); Conable talks politics, donates books to RIT (p. 1); Board of Trustees name Dr. Frisina to top position in Institute for the Deaf (p. 1); Housing policy resolution debated at senate meeting (p. 1); Editorials (p. 2); Letters to the editor (p. 2); Faculty comment (p. 2); Stop the clock (p. 3); Forensic society announces 12th Oratorical Contest (p. 3); Students voice opinions on military draft laws (p. 3); Printing student gives boa home (p. 3); Heritage (p. 4); Student court is RIT judiciary (p. 4); Speaking up (p. 5); Four …

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Reporter - January 13th 1967, Rit Reporter Staff Jan 1967

Reporter - January 13th 1967, Rit Reporter Staff

University Publications

RIT to operate split campus (p. 1); Split campus housing policy announced by administration (p. 1); Memorial committee names six new campus buildings (p. 1); Last of four candidates for head of NTID visits campus (p. 1); Scholarships received by four students (p. 1); Editorials (p. 2); Letters to the editor (p. 2); A split campus news wise (p. 2); Graduated tuition (p. 2); Faculty comment (p. 3); Food students receive new scholarship fund (p. 3); Curtis appointed director of alumni relations staff (p. 3); A New idea in student housing (p. 4); Reporter vacancies occupied (p. 4); ‘The Image’ …

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Variations In The Spectral Radiometric Function, Measured In The Field, Of Five Different Types Of Terrain As A Function Of Atmospheric Conditions, Solar Altitude, And Viewing Position, Guy Welch Jan 1967

Variations In The Spectral Radiometric Function, Measured In The Field, Of Five Different Types Of Terrain As A Function Of Atmospheric Conditions, Solar Altitude, And Viewing Position, Guy Welch

Theses

The purpose of this experiment was to: 1. Determine how closely five different types of terrain, such as sand, cultivated soil, grass, loose rocks, and bushes resembled Lambertian surfaces. 2. Determine how closely the radiometric functions for three wave length bands compared for each type of terrain. 3. Develops the shape of the radiance envelope as defined by the radiometric function for each type of terrain. 4. Determine the effect of changes in solar altitude on the radiometric function. 5. Determine the effect of changing the conditions of irradiance from clear sky to overcast sky on the radiometric function. The …

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Air And Water Pollution: A Visual Communication On Pollution, James Parton Jan 1967

Air And Water Pollution: A Visual Communication On Pollution, James Parton

Theses

Not provided.

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Covered Jars, Mary Abella Jan 1967

Covered Jars, Mary Abella

Theses

Not provided.

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Testing The Fisher-Foser Mark-I On-Easel Color Analyzer, C. Donald Fisher, Richard Foser Jan 1967

Testing The Fisher-Foser Mark-I On-Easel Color Analyzer, C. Donald Fisher, Richard Foser

Theses

It is proposed to test and statistically evaluate the performance of an on-easel color analyzer built by the authors. It is discovered during the testing program that the device is nonfunctional, and the testing program is re-directed toward finding the causes of the instrument mal-function. It is concluded that the particular characteristics of the cadmium sulfide cell employed, and the electronics of the device, introduce non-linearities which make readings non-repeatable. It is nevertheless felt that the concepts involved in the device, and in the testing program as originally envisioned, are sound, and that further development of the device would produce …

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