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FILM PROCESSING

FILM PROCESSING. GOING BUT NOT OBSOLETE YET. LET’S REVIEW. NAME SOME COMPONENTS OF THE STRUCTURE OF THE FILM WHAT IS THE PURPOSE OF THE BASE AND EMULSION? WHAT IS THE IMAGE CALLED BEFORE IT IS PROCESSED? WHAT IS THE SENSITIVITY SPECK? . TYPES OF FILMS . DOUBLE EMULSION SINGLE EMULSION

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FILM PROCESSING

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  1. FILM PROCESSING GOING BUT NOT OBSOLETE YET

  2. LET’S REVIEW • NAME SOME COMPONENTS OF THE STRUCTURE OF THE FILM • WHAT IS THE PURPOSE OF THE BASE AND EMULSION? • WHAT IS THE IMAGE CALLED BEFORE IT IS PROCESSED? • WHAT IS THE SENSITIVITY SPECK?

  3. TYPES OF FILMS • DOUBLE EMULSION • SINGLE EMULSION • MAMMO • DUPLICATION • 105 • CINE

  4. THE FUTURE IS HERE • CR • DR • IMAGE RECEPTOR = 200 SPEED SCREEN • WHAT HAPPENS WHEN X-RAY (EXIT RADIATION) STRIKES AN IMAGING RECEPTOR?

  5. “PROCESSING” THE DIGITAL IMAGE • LASER RELEASES TRAPPED ENERGY • EMITS A BLUE LIGHT • LIGHT IS CONVERTED TO AN ANALOG SIGNAL • ADC CONVERTS TO A DIGITAL IMAGE

  6. LATENT TO MANIFESTCONVENTIONAL FILM • DEVELOPMENT IS A CHEMICAL REACTION • TIME IS CRITICAL • TEMPERATURE IS CRITICAL • CONCENTRATION OF DEVELOPER IS CRITICAL • MAKING THE IMAGE PERMANENT IS CRITICAL • CLEANING AND DRYING ARE CRITICAL

  7. FILM PROCESSING • FOUR MAIN COMPONENTS • 93-98 DEGREES • NAME THE SIX AGENTS IN A DEVELOPER • NAME THE AGENTS IN A FIXER • WASH AND DRY

  8. FOLLOW THE FILM • PUT IN ORDER • CROSSOVER ROLLER, DEVELOPER,DRYER,ENTRANCE ROLLER, FEED TRAY,FILM,FIXER, GUIDE PLATE, MICROSWITCH, REPLENISHMENT SYSTEM, TRANSPORT ROLLER, TURNAROUND ASSEMBLY,WASH

  9. FILM FEED TRAY MICROSWITCH REPLENISHMENT SYSTEM ENTRANCE ROLLER TRANSPORT ROLLER TURNAROUND ROLLER CROSSOVER ROLLER GUIDE PLATE(SHOES) TRANSPORT ROLLER, TURNAROUND ROLLER, CROSSOVER ROLLER, GUIDE PLATE FIXER WASH DRYER HOW DID YOU DO?

  10. DAYLIGHT PROCESSING • CASSETTE PLACED IN APPROPRIATE SLOT • FILM REMOVED AND PROCESSED • CASSETTE RE-LOADED • MAGAZINE STORED FILM

  11. 68 DEGREES • 50% HUMIDITY

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