Difference between revisions of "DCG Variables"
(Created page with "== Here are variables and their effect on the DCG process == *'''AmDi concentration''' - Lower redder less sensitive, higher bluer more sensitive *'''Drying Temperature (Low ~2…") |
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== Here are variables and their effect on the DCG process == | == Here are variables and their effect on the DCG process == | ||
| − | + | *'''AmDi concentration''' - Lower redder less sensitive, higher bluer more sensitive | |
| − | '''AmDi concentration''' - Lower redder less sensitive, higher bluer more sensitive | + | *'''Drying Temperature (Low ~20C)''' - Lower yields more triple helices, thus harder gelatin, clearer and more narrow band |
| − | + | *'''Drying Temperature (High ~30C)''' - Higher yields less triple helices, thus softer gelatin, less clear and more broadband | |
| − | '''Drying Temperature (Low ~20C)''' - Lower yields more triple helices, thus harder gelatin, clearer and more narrow band | + | *'''Emulsion thickness''' - Thicker more narrow banded less light gets through, thinner more broadband |
| − | + | *'''Emulsion temp while mixing''' - Too low deforms on emulsion, too high pits, optimal centered at 120F | |
| − | '''Drying Temperature (High ~30C)''' - Higher yields less triple helices, thus softer gelatin, less clear and more broadband | + | *'''Film freshness (film age)''' - Young broadband with milky tendeny, old narrow band and clear tendency |
| − | + | *'''Room Temp (exposure)''' - Warmer increased sensitivity | |
| − | '''Emulsion thickness''' - Thicker more narrow banded less light gets through, thinner more broadband | + | *'''Room Humidity (exposure)''' - More humid increased sensitivity |
| − | + | *'''Exposure Time''' - Longer harder bluer narrower banded, shorter softer redder broader banded | |
| − | '''Emulsion temp while mixing''' - Too low deforms on emulsion, too high pits, optimal centered at 120F | + | *'''Dark reaction time''' - Longer harder bluer narrower banded, shorter softer redder broader banded |
| − | + | *'''Fixer Time''' - Too short milky soft , too long harder bluer | |
| − | '''Film freshness (film age)''' - Young broadband with milky tendeny, old narrow band and clear tendency | + | *'''Light or heat fixing (if applicable)''' - Low light/heat softer broader banded milky, lots light harder bluer narrow band |
| − | + | *'''H2O rinse time''' - Too short non clear film | |
| − | '''Room Temp (exposure)''' - Warmer increased sensitivity | + | *'''H2O rinse temperature''' - Hotter broadband, lower narrow band |
| − | + | *'''IPA concentrations (ratios''') - Faster increase in ratios (35, 100) broadband, slow increase (30, 50, 70, 90, 100) narrower banded, modifying 50% from 35- 50% shifts color towards blue. | |
| − | '''Room Humidity (exposure)''' - More humid increased sensitivity | + | *'''IPA time''' - Shorter broadband, longer narrow band |
| − | + | *'''IPA temperature''' - Higher broadband, lower narrowband | |
| − | '''Exposure Time''' - Longer harder bluer narrower banded, shorter softer redder broader banded | + | *'''Blow drying''' - Too slow uneven blotches, to short degradation of holo over time |
| − | + | *'''Wavelength''' - The shorter wavlengths the higher sensitive, and will greatly effect the other variables. | |
| − | '''Dark reaction time''' - Longer harder bluer narrower banded, shorter softer redder broader banded | ||
| − | |||
| − | '''Fixer Time''' - Too short milky soft , too long harder bluer | ||
| − | |||
| − | '''Light or heat fixing (if applicable)''' - Low light/heat softer broader banded milky, lots light harder bluer narrow band | ||
| − | |||
| − | '''H2O rinse time''' - Too short non clear film | ||
| − | |||
| − | '''H2O rinse temperature''' - Hotter broadband, lower narrow band | ||
| − | |||
| − | '''IPA concentrations (ratios''') - Faster increase in ratios (35, 100) broadband, slow increase (30, 50, 70, 90, 100) narrower banded, modifying 50% from 35- 50% shifts color towards blue. | ||
| − | |||
| − | '''IPA time''' - Shorter broadband, longer narrow band | ||
| − | |||
| − | '''IPA temperature''' - Higher broadband, lower narrowband | ||
| − | |||
| − | '''Blow drying''' - Too slow uneven blotches, to short degradation of holo over time | ||
| − | |||
| − | '''Wavelength''' - The shorter wavlengths the higher sensitive, and will greatly effect the other variables | ||
Revision as of 19:33, 20 April 2013
Here are variables and their effect on the DCG process
- AmDi concentration - Lower redder less sensitive, higher bluer more sensitive
- Drying Temperature (Low ~20C) - Lower yields more triple helices, thus harder gelatin, clearer and more narrow band
- Drying Temperature (High ~30C) - Higher yields less triple helices, thus softer gelatin, less clear and more broadband
- Emulsion thickness - Thicker more narrow banded less light gets through, thinner more broadband
- Emulsion temp while mixing - Too low deforms on emulsion, too high pits, optimal centered at 120F
- Film freshness (film age) - Young broadband with milky tendeny, old narrow band and clear tendency
- Room Temp (exposure) - Warmer increased sensitivity
- Room Humidity (exposure) - More humid increased sensitivity
- Exposure Time - Longer harder bluer narrower banded, shorter softer redder broader banded
- Dark reaction time - Longer harder bluer narrower banded, shorter softer redder broader banded
- Fixer Time - Too short milky soft , too long harder bluer
- Light or heat fixing (if applicable) - Low light/heat softer broader banded milky, lots light harder bluer narrow band
- H2O rinse time - Too short non clear film
- H2O rinse temperature - Hotter broadband, lower narrow band
- IPA concentrations (ratios) - Faster increase in ratios (35, 100) broadband, slow increase (30, 50, 70, 90, 100) narrower banded, modifying 50% from 35- 50% shifts color towards blue.
- IPA time - Shorter broadband, longer narrow band
- IPA temperature - Higher broadband, lower narrowband
- Blow drying - Too slow uneven blotches, to short degradation of holo over time
- Wavelength - The shorter wavlengths the higher sensitive, and will greatly effect the other variables.
