Wednesday, 14 February 2018

Preparing for print workshop part 2

Blue Note
Prestige
Jazz records used spot colour printing, halftone was applied through photographic methods
Process came out of necessity

Miles Davis
Coltrane

Early- mid 60's

Recreating this 
Image must initially be grayscale
image> mode> duotone

adjust duotone


Using Pantone Colour swatches under the swatches menu (top right) under Pantone solid coated



Window> Output> attributes/ seperations

Illustrator- Colour Swatches
Never use registration in your artwork as this is for printer registration
Under swatches menu, click 'add used colours' so colours you've used in the document are saved as spot colours

Spot colour swatches will have this global box ticked


Using spot colours will allow you to work with tints which CMYK colours you couldn't


All things using this colour will update using a global spot swatch when you edit it in swatches (make sure preview is ticked):


clicking on the book icon in the bottom left corner of swatches you can go to pantone colours



So add swatches



change each under options to 'spot colours', then to see each ink layer (positives) go to...

Window>seperations pallet 

Illustrator will always automatically knock out one colour from under the other unlike photoshop



Window > Attributes


if you did want an overprint.

knocking out also works also with text (black is removed):

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