![]() You can now drag or copy all four layers into the same file to see them layered on top of one another. Go Back to the LAYERS menu and right click on your overlay. this one is cyan so 100% cyan) and 0% for the other colors (M,Y,K) Tip: You can experiment with other colors! Great for Riso and experimenting with silkscreen. ![]() If you are using true CMYK colors, you can use the percentages at the bottom right. To add the color overlay go to the Top Menu > LAYERS > LAYER STYLES > COLOR OVERLAY Choose your color to best represent the layer. You are now left with just the black information Use the eye dropper to click on the white of your image. Turn off the bottom layer by clicking on the eye.Then you have to remove the white color information so you are only left with the black dots.IMAGE > MODE > GREYSCALE > SIZE RATIO: 1 > OK.For each separate Bitmap file that you have, change it back to CMYK.Save a COPY of each of your layers (File > Save As.).Method 2: Use Image Overlays (longer, easier) Try it out! You can also change the overlay colors for experimentation. Usually, you don't even have to remove the white. If you are comfortable with Photoshop, you can use this template which saves you a lot of work. Method 1: Download CMYK template (shorter, more advanced) This is not necessary! It's just to help you see what your separations will look like when printed. Riso: print your separations yourself using the UT Computer Printers. It can reduce your screen/film count to only 3 or 4. UTPrint (if you are printing masters for Riso) It provides one of the most accurate color separations in the screen printing industry.Silkscreen, photo litho: Get a TA, monitor, tech or faculty to help you print your transparencies.ĭepending on what your next step is, the following may be helpful: If you are on a shared computer, make sure to save a backup for yourself by: emailing to yourself, uploading to a cloud service, putting on a personal USB. ![]() Personal Backup: Files will automatically delete from the school computer when you are logged out.If unsure, save on your USB drive, or to the Short-Term Storage Box Folder. To print your transparency: Ask your teacher where they want you to save your final file.Name your file and save as Photoshop (PSD) on the Format menu.They will be black and white, but you will silkscreen them in color. Repeat these steps for each color layer until you end up with 4 bitmaps. → Example of the black separation converted to a bitmap. Note: If you get and "alpha" or "transparency" layer, you can discard it. Change to bitmap (silkscreen, platemaker, photo litho only) the image will be made up of a series of dots that the screen can recognize when exposing). With each individual file, we are turning it into a Bitmap (only needed for exposure units, i.e. We want to only have black and white values. See the top tab bar for all your separations.īelow is my Black Layer. This will turn each layer of the CMYK into its own image. If this button is greyed out, you have to Flatten your image. You need to turn each one of these layers into a Bitmap.Ĭlick on the small channels menu (4 lines on top R of menu). This shows you the 4 colors are separated. If not visible, Top Menu > WINDOWS > CHANNELS. Controlling a Base separation is helpful when looking to eliminate a second white screen, needing to print a solid area base or to allow the garment color to show through eliminating the need to print a screen of the same color. Look in the Channels Menu at the right side. With Sep Studio NXT there’s more than one way to control base separations. Save it as a new image because you will be doing destructive image editing. To check: Top Menu > IMAGE > IMAGE SIZE.You cannot change the size/dimensions/resolutions after the results will be not good. All images must be sized BEFORE printing. Your image should be sized to the correct size of output and a dpi of 170. If your post doesn't post, message a mod.PHOTOSHOP SEPARATION 1. Show us your work! Be proud of what you do, showing off your work could easily influence and inspire others! Be warned: pics are fine, but if it's too "spammy" your post will be removed. Share knowledge! Every screen printer does things a little differently share your techniques However, there's nothing wrong with general discussion.Īny links to videos, articles, websites, et. Hey I'm new to this, what type of ink do you guys suggest I start with and what are the differences in types of inks? Please refrain from posts that ask across-the-board questions. No matter what your skill level, whether you are a beginner who can't register a single image to a blank sheet of paper or a print god who yawns and lays down a four-color halftone perfectly with no hinge clamps or registration marks, there are ALWAYS questions. Visit the fine-art screen printing sub-reddit: /r/serigraphy We welcome most posts, typically: questions, interesting links, tips&tricks, etc. ![]() This is a subreddit specifically devoted to the art and crafts of serigraphy(screen printing). ![]()
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