In another thread we were talking about this stuff and Im working on a tutorial video for photoshop that will show a definitive and relatively easysimple way to manually create the color-separationshalftone rip ready to print out to films in that program, and possibly I will show how to do it with GIMP as well.Alpha Broder NES Bella Canvas TShirtGang Sienna Pacific Equipment Zone Pacific Sports Resolute DTG Insta Graphic Systems Brother USA Heat Press Inc JSI Sign Systems T-Biz Network Livingston Systems OmniPrint CustomLabels4U Fruit of the Loom JERZEES Activewear SST Supply Art Brands.
Color Separations Software How To Do ItLLC SEMO Imprints Shirts in Bulk Specialty Materials, LLC Screen Printing Equipment by Lawson Geo Knight Co Inc Roland DGA SpraJet Champion Lane Seven Apparel TSC Apparel Alternative Apparel Kornit Digital BuckWholesale.com KoalaGP Shaka Wear AST Sportswear TShirts in 24 Resources Copyright Info FTC Relabeling Info FTC RN Search Trademark Info Trademark Search LegalZoom Identify a Font Web Hosting PayPal Shopify T-Shirt Sites Adobe.com Corel.com Elance Fashion Incubator GoMedia Artwork T-Shirt Glossary T-Shirt Templates TShirtForums Mobile Apps T-Shirt Forums T-Shirt Industry Information Screen Printing. I would like to move on from simple 1 or 2 color jobs and move onto more complex artwork that has greyscale, shadinghalftones and gradient involved with it. Color Separations Software Software Wise BasedWhat exactly do I need to print these kind of images software wise Based on my ryonet screen printing 101 dvd I could spend 1000s of dollars on software like color seperation studio, spot process software and accurip. Can I obtain halftones and separate colors using just photoshop or a similar program I want to print this image on a tshirt for myself but am lost how to seperate it and get the halftones without these expensive programs Share Share this post on Digg Del.icio.us Tweet about this Post. Can I obtain halftones and separate colors using just photoshop or a similar program Yes you can create all the halftone color separations you need and print them just fine with equal or better separation and halftone quality than with the things youve mentioned. ![]() Color Separations Software Free Option LikeWithout going into detail, I am simply answering the question that you dont absolutely need to spend the thousands on those programs, and you can get equal or better results with a free option like GIMP if you know how to create the color separations from there and convert the halftones, then print with the right settings to your film printer you should be able to dial in the same or better results, and also for programs like Adobe Photoshop you can find or create your own automation routines or plugins to speed up the workflow of color separation and halftone RIP conversion, and how to print those to your film output device. In GIMP, I think it is under the effectsfilters and Newsprint -- to create halftones RIP, and color-separation can be done using certain adjustment tools and blend modes. There are some very easy to learn and re-produce basic standard ways to work with graphics in these programs to color-separate and also to produce the halftone RIP (Raster Image Process), but things can get complicated the more you want to break away from the logical approach to blending halftones for print color reproduction, however the tools within the programs can also help you to create spot-color separations more easily from raster artwork and custom ink colors blending, but there is a sort of learning curve to it all. In photoshop for example, you can use the Image Adjustments Selective Color, Black and White and HSL to extractseparate colors into greyscaleblack and white gradients, and you can convert those to halftones yourself with the Image Mode Bitmap conversions. Attached is a full-color test-pattern I created for helping to test and calibrate color-separation in programs manually or with automated software, and another file is a greyscale test-pattern that I converted within Adobe Photoshop to a halftones at 30 LPI with a round dot, at 22.5 degrees angle using the method I listed above. The other greyscale file is a NON-RIPPED version of that test so you can try it out. I have the DPI already set to 1200 DPI so when you convert to Bitmap mode you want to keep the output also at 1200. ![]() You can print out and expose the already ripped greyscale test pattern, but there are ways people use to get dark and dense black on their printers like the epson you may want to search about yours on these forums to see how you can set your Pre-Ripped image to perhaps use more inks like the Cyan, Magenta, Yellow to give a darker image. So it is a positive and a negative when it comes to learning things on your own or using automated software programs to do those things, and personally I cant really say which is better as I know both of those sides to it and it is not fair for me to discuss any further about the automation, so Im only trying to help answer your question and offer advice and some tools or techniqueseducation and manual instruction about what you specifically asked about. Attached Files FULL-SPECTRUMCOLORWHEELFINAL.pdf (4.34 MB, 132 views) 8-bit - Greyscale Test Pattern RIPPED at 30 LPI 22pt5.pdf (968.4 KB, 103 views) 8-bit - Greyscale Test Pattern for RIP and Dot-Response Calibration.pdf (13.18 MB, 103 views) Share Share this post on Digg Del.icio.us Tweet about this Post.
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