Search results

  1. mihas

    Suppress "blue turns purple problem" in color data

    R.W.G. HUNT writes that the "blue turns purple problem" is embedded in the trichromatic principle itself (and not only is a cost of the CIE Lab), and its degree depends on the nature of the spectral sensitivity curves of sensors and/or spectral reflection (transmission) curves of dyes. "When a...
  2. mihas

    New opportunities in offset color separation: iccGPU

    Spectralcalc iccGPU™ introduces new possibilities for offset color separation. Published for commercial use at: https://cielab.xyz/spectralcalc_en.php The first year of use is usually free. iccGPU uses a graphics accelerator whenever possible for the first time in the history of computer color...
  3. mihas

    SCTV and other Perceptual Uniformity TV online calculator (free)

    In free access online-calculations of Spot Colour Tone Value (SCTV) by ISO 20654:2017 can be done at: Perceptual Uniformity Tone Value calc • SCTV & CIE ΔE Just copy the table with the Lab data by patterned and click "Calc". Input data format: Tone Value, Lab_L, Lab_a, Lab_b (split by tabs or...

What About Profitability?

Canon
What about Profitability?
Offset yields new advantages

Read All About It

 
Top