Things You'll Need:
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Step 1
Choose a photograph.
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Step 2
Scan it into the computer in gray-scale mode at 300 dpi.
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Step 3
Manipulate and adjust it as desired, using Adobe Photoshop. (If you're using another graphics program, you'll need to translate these instructions.)
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Step 4
Change your mode from gray-scale to bitmap. A pop-up menu will appear.
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Step 5
Click on "diffusion dither" and drop the resolution to 100 dpi.
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Step 6
Print one copy on bond paper or two copies on transparency film. (On transparency film, the toner is not dense enough for a single copy to work. You have to double up - line up the images exactly, and tape the edges with clear tape.)
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Step 1
Wet images on bond paper with baby oil - this makes the paper translucent. (If you already have transparencies, you're ready to go.)
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Step 2
Place the paper or transparency over the silk screen.
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Step 3
Sandwich the image between the glass and the silk screen.
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Step 4
Wheel outside into the sun to expose. See "How to Expose Photo Emulsion for Silk Screen Printing."
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Step 1
Choose a photograph.
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Step 2
Scan it into the computer in CMYK mode at 300 dpi.
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Step 3
Manipulate and adjust it as desired, using Photoshop. (If you're using another graphics program you'll need to translate these instructions.)
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Step 4
Note that each of the separate colors will be represented as a separate layer in the "layers" pop-up menu.
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Step 5
Choose the channel pop-up menu.
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Step 6
Click on the arrow to call up the sub-menu.
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Step 7
Scroll down to choose "split channels." The different color layers will automatically split into separate, independent images.
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Step 8
Change your mode from gray-scale to bitmap. A pop-up menu will appear.
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Step 9
Click on "diffusion dither" and drop the resolution to 100 dpi.
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Step 10
Print one copy of each color layer on bond paper or two copies of each color layer on transparency film. (On transparency film, the toner is not dense enough for a single copy to work. You have to double up - line up the images exactly, and tape the edges with clear tape.)










Comments
Anonymous said
on 11/22/2005 You don't need to have a laser jet printer to get good transparency printouts. You can get great quality transparency prints using transparencies made specially for ink jet printers. Just set your preferences to 'transparency' before you print. You'll get printouts that are dark enough to transfer your image to screen using only one sheet. I use a canon i850, which is actually a bubble jet printer, and I still get great printouts on these transparencies. Ink jet printers can achieve near image setter quality because heat isn't used to set the ink the way laser jets do. You can find them at most screen supply shops online. Some places refer to them as ink jet films.