A bit of backgroundBack in the old film to plate days the standard prepress procedure was to linearize film output. That means a specific tone request in the original file results in halftone dot in the film equal to the file tone request. So, for exam...
Sharp has just taken the veils off its bold new e-reader devices, dubbing them both Galapagos in honor of the evolution the company believes they represent. The 5.5-inch Mobile version (pictured above) has a delightfully dense 1024 x 600 LCD screen, w...
Clicking on the Web by Howard Lestrud, ECM Online Managing Editor -- Ink on newsprint is something I still treasure. I also treasure the new inroads made in conveying the informational experience but if it were not for a newspaper career, I might have ...
Esko Concentric screening is at heart an AM screen which uses a unique halftone dot where solid AM dots are divided into thin concentric rings.Click on the above image to see it enlarged.Concentric screening and color gamutChroma in press work derives ...