VFX Atlas
H 197 / 3211980s

Risograph

Risograph / Riso print. 1980: first RISOGRAPH; later zine and design revival

Typeface · Bricolage Grotesque

Riso simulation: modern digital demonstration.
Riso simulation: modern digital demonstration.Digital effect demonstration.View source ↗

Prompt

Transform this image into a stencil duplicator print, separating forms into fluorescent pink, teal, and sunflower-yellow ink layers on uncoated cream paper. Add coarse halftone dots, grainy solid fills, slight registration offsets, translucent overprints, and uneven ink coverage with tactile paper fibers. Keep the original subject and composition.

Paste it into LetzAI with your own image to apply the effect ↗

Identify

Bright special colors, grainy surfaces and slight color variations.

Principle

Colors are applied separately using stencils1 and printing drums.

Example

Zines, art books, and multicolored small print runs.

Try it out

Separate an image into two colors; move one section slightly.

Background

RISO launched its first RISOGRAPH products in 1980. The manufacturer describes the process as a unique duplication technology. The attractive design, featuring separate colors, overprinting2, and offset printing, gained further significance in artistic publishing. The decade here refers to the documented product launch, not the date of each subsequent production. Digitally, the visible properties can be simulated using separate color channels, paper texture, and offset separations. A digital image editor can produce a subtractive overprint simulation using scanned grain plates for this purpose. Pay particular attention to the overlaps: A third visible color can emerge from two printed colors. This is precisely what distinguishes overprinting from simply adjacent color fields.

Distinction

A risograph look on the screen does not replace paper or real spot colors.

Aftermath

Keep colors and print passes mentally separate. A small misalignment can create rhythm, a large one makes facial recognition and readability more difficult.

Further examples · 8 images

Impressão em risografia em dua cores, 2014
02 Impressão em risografia em dua cores, 2014A person holds a print featuring geometric chair illustrations in pink and black. The grainy texture and distinct color layers represent the aesthetic resulting from separate stencils.Mario Felipe · CC BY 2.0 · Wikimedia Commons
Volcán Press
03 Volcán PressA commercial Risograph machine sits next to large drying racks in a workshop. The setup illustrates the small-scale production environment typical for art books and zines.Alequihdez · CC BY-SA 4.0 · Wikimedia Commons
Carteles en riso
04 Carteles en risoMultiple posters showing a hand are drying on a metal rack. The monochromatic teal ink displays the grainy halftone pattern characteristic of Risograph duplication technology.Alequihdez · CC BY-SA 4.0 · Wikimedia Commons
Duplicopieur riso
05 Duplicopieur risoA digital duplicator is shown in a studio with the paper output tray extended. The machine represents the specific hardware used to create prints with separate color drums.Adam Nineuzon · CC BY-SA 4.0 · Wikimedia Commons
Riso EZ200
06 Riso EZ200A Riso EZ200 model stands against a plain wall with its side trays open. It is a factual example of the manufacturer's equipment used for unique duplication effects.Alan · CC BY-SA 3.0 · Wikimedia Commons
Kita 20211017-117
07 Kita 20211017-117A Riso RZ 370 machine is positioned indoors near a window. The hardware is designed for the high-speed, stencil-based printing that creates slight color and registration variations.円周率３パーセント · CC BY-SA 4.0 · Wikimedia Commons
Risograph-herr-und-frau-rio-muc-2020
08 Risograph-herr-und-frau-rio-muc-2020A white Risograph machine stands in an art studio with a stack of paper ready. It showcases the professional environment where artistic publishing and multicolored print runs occur.Kaethe17 · CC BY-SA 4.0 · Wikimedia Commons

Question

How can two printing inks produce more than two visible colors?

Show possible answer +

Different levels of coverage and overpressure create mixtures and gradations in the paper white.

Sources