Screen printing photoshop color separation

#SCREEN PRINTING PHOTOSHOP COLOR SEPARATION PROFESSIONAL#

Choose the type of color separation that matches your needs.ДЄ typical color separation process involves setting the raster angles depending on what kind of color is used.

#SCREEN PRINTING PHOTOSHOP COLOR SEPARATION PROFESSIONAL#

However, it demands specific professional knowledge to achieve the desired results. All this makes for vivid, opaque colors and faithful reproduction of the initial image. It is very helpful for example when the print is meant to be applied on a dark garment, or if the print is very detailed, or when the colors on the original graphic are difficult to transfer with the simple CMYK palette. What distinguishes them is the additional possibility to use more than four colors and to apply halftones.

The simulated color separation process also uses spot colors. This is why this particular technique is the most popular for recreating simple vector images, text geometric shapes, and very small details. This color separation technique erases unwanted shades and blurs on the edges. With this, index color separation is used to get rid of halftones and replace them with purposely random dots (bitmap) therefore dismantling raster angles. Instead of separating the colors and applying them layer by layer on a garment, one can just blend different colors or use PMS colors before application. Spot color printing itself, usually recognized as a one-color technique, solved two problems known to CMYK printers pretty well. But it turns out that вЂњalmostвЂќ is not enoughвЂ¦ Colors separated in a CMYK process often appear pale and limit a printer to only white or at least bright-color fabrics. ItвЂ™s the way one can produce almost any color on fabric whether itвЂ™s printed through a screen or by a digital printer. This process involves the use of only four colors: Cyan, Magenta, Yellow, and blacK, hence the abbreviation CMYK. The CMYK process was a concept designed for printing machines such as we all have in our homes and offices, just larger in terms of volume of prints one can do sufficiently. There are different types of color separations Where the emulsion does not collect light, because of a black covering area on the foil, it is rinsed out by opening the mesh screen through which the ink then passes. Thereafter, the exposed screen is rinsed with water.

Each color prepared in this way is printed separately on a transparent foil and then a screen is exposed to it, previously coated with a photosensitive emulsion. The separated design must be exported to the RIP raster image processor, where the gradients are given screen ruling, raster angle, and raster dot shape. Photoshop is one of the most complex tools where one can work on the image, so most color separation takes place using these Adobe products. However bigger printing companies often hire an expert at the craft to improve the quality of production.Д¬olour separation in photoshop is probably the most popular way of splitting colors nowadays. Color separation service is sometimes provided by the printer her/himself. Their responsibility is to split the colors of a graphic just the way that it results in the best quality printing for the money that the client offers, propose a technique of printing suiting their needs and requirements. But then, what if there is a gradient or shading on pictures that we want to print? What if there are tiny holes on the surface we print on, as every piece of cloth? Those are the questions to be responded to by color separators. It comes in handy when a pale, grainy color texture is what we really expect.

Seems simple, but what if we print on a transparent or black surface? Then in 99% of cases, an underbase of high-opacity ink (usually white) is printed on the garment and flash-cured before the other colors are printed, unless we want to achieve a so-called вЂњvintage effectвЂќ often referred to as вЂњsoft-handвЂќ. All colors are just mixtures of several other ones. In very simple words вЂ“ red and white give a pink color, and red and yellow give an orange color. ItвЂ™s a process of breaking down the colors into more basic ones. But what is the color separation process? Well mastered, the simulated process gives tools to reproduce any image on any color backgroundвЂ¦ This technique is an art and those who have the talent and patience to develop it see a vast range of opportunities open before them. More tones, interaction with the background, and much more precise colors than with a simple color process are now possible to be made with a standard screen printing process. At first, it was complicated to get good, long-term results on t-shirts and the ink could not print on dark surfaces. This is a process that has evolved a lot since the 1990s. The simulated color separation process allows obtaining better visuals on supports of all kinds of complex images and even photography.

Screen printing photoshop color separation