Its compatible with both PC and MAC and works with quite a few Epson, Canon, HP and Brother printers including the affordable Epson WF7210, Canon i圆820 and Canon Pro-100. A CSS engine aware of this syntax would take the value of the component specified in the color() function - 0. Standard features include multi-black cartridge function, the ability to print spot colors from your favorite art program, produce halftone dots and control the density of the ink. "function" in this example is "interpolate", which takes N*2 arguments (where N is the number of components in the fallback colorspace), and an optional exponent with a default value of 1. But for gradients, the intermediate values in the gradient need to be converted too, which requires evaluating the function. Note: For single colors as shown here this is unnecessarily complex - color() already specified a fallback, so you could just use that. If not, the "fallback" and "function" object are used to convert the color into an equivalent in a known color-space.
Spot color separation has 65 black in it pdf#
If the component is available in the output device (true if converting this CSS to PDF or PostScript, most certainly false otherwise), then it will be used directly. This defines a color-profile with a single component, "Pantone Reflex Blue".
![spot color separation has 65 black in it spot color separation has 65 black in it](https://ae01.alicdn.com/kf/HTB1jgxbKk9WBuNjSspeq6yz5VXaM.jpg)
I think this is easy to improve upon, but it might be better in a new function instead of overriding color(). I can name the ink, but that's it (and the quantity of ink is distinct from the alpha value if we ignore overprinting, 0% black is not transparent it's white). When specifying CMYK, for example, I can specify 80% cyan, 20% magenta. Either way the ICC profile, defined here as "profilename", is unused.įinally, I have no means of specifying how much ink. Also, I still have to specify the profile (or have it default to sRGB), which makes no sense in this context: If the device has the named ink, it will be used if it doesn't, the fallback (which defines its own color space) will be used. Only a single string is allowed, which means I am limited to using only one ink: from a PDF point-of-view I can define only a Separation color, not the more general DeviceN color. Color: color(profilename "Pantone Reflex Blue CVC", lab(26.18 18.64 -59.95))