Development · integration · reverse engineeringOstwald · Alsace · Remote projectscontact@dtouch.fr
Reymann · Automation & colorimetry

Dalim TWIST: unify flows and their parameters

Moving from around twenty production flows to generic flows linked to file data: integration between 4D, Rey’actif, Dalim TWIST and ICC profiles.

THE NEED

Numerous flows to maintain and color settings to match the folders.

THE INTERVENTION

Management of integration with production and the development partner

THE CONCRETE CONTRIBUTION

Generic flows replacing around twenty flows, with REST settings and ICC profile indicated on the test.

ContextPatrice Salib’s journey at Reymann
InterventionManagement of integration with production and the development partner
Over time2016–2019

The situation: settings multiply with flows

Production processing was distributed across around twenty flows. Output profiles and settings had to remain consistent with the document's folder, media, and destination. An evolution could require repeating several configurations.

The work carried out with the development partner aimed to bring together this logic and link the settings to information already known in the production tools.

Unify treatments around generic flows

The Generic_4D-TWIST and Generic_ReyActif-TWIST streams have replaced the previously used streams. Entry points retained their role in receiving files; the processing logic could be followed in a common organization.

The transition combined technical preparation and transmission to the people responsible for the settings. Patrice coordinated these exchanges with production and developers, to develop the existing chain.

Configure the tools from Rey’actif

Scripts integrated into TWIST used REST requests to Rey’actif to configure the flow tools on the fly. The parameters could thus follow the technical definition of the file or support.

Identifying the right tool was essential: several components could use the same parameter name, and the same component could appear several times in a flow. The connection therefore had to maintain a precise designation of the target and its instance.

Period documents & interfaces

Interfaces of the Reymann editorial channel, in their period version. These archives illustrate the journey of Patrice Salib, founder of Dtouch, within the agency.

Parameters sent to TWIST from the platformEnlarge
Parameters sent to TWIST from the platform

The interface allows you to specify the parameters transmitted to the processing flow, here a PDF/X-1a output option.

Archive Reymann · interface extract · 03/22/2019

Automate profiles and make the choice visible

The system included scripts to force the intended ICC profile for incoming files. The processing thus linked the document to the configuration of the file, with attention to the consistency of files from the same production.

The profile used was also added to the tests. This information gave the operator a directly visible marker to monitor output and report a deviation before manufacturing.

The contribution: a more coherent chain to evolve

The intervention brought together unification of flows, parameters from the platform, automatic management of profiles and colorimetric information on the tests. The adjustments and their results were brought together in the same production line.

This case illustrates an integration that concerns software, formats, color and operation, with the Reymann teams and the specialized partner Pi Solutions.

This case study presents the experience of Patrice Salib, founder of Dtouch, acquired at Reymann with the agency's teams and its development and production partners.

Understanding the exchanges

Profiles match media settings and outputs.

The input space, paper, and print destination are processed together. Cover and interior may require separate adjustments.

Profiles match media settings and outputs.Enlarge the diagram
  1. 01

    Source image

    Space and embedded profile

    RGB • CMYK • metadata
    Interpret the source ↓
  2. 02

    Editorial material

    Manufacturing specifications

    Format • paper • binding
    Choose destination ↓
  3. 03

    Output profiles

    Depending on destination

    Cover / interior
    Transmit settings ▼
  4. 04

    Processing flow

    Conversion and production

    Settings • TWIST • PDF
    Check the result ↓
  5. 05

    Tests and testing

    Check preparation

    Color • separations • rendering
    Preparing for manufacturing ▼
  6. 06

    Printer files

    Manufacturing conditions

    Rotogravure • rotary offset
Profiles match media settings and outputs.Enlarge the diagram
Functional diagram · synthetic reading of flows and control points.
Source

Identify the profile and space of the images to be processed.

Destination

Bring together the profiles of the paper and printer instructions.

Team

Share settings and explain their effects on outputs.

Your job deserves
the right tools.

A specific need, a software to evolve, a project to frame.

Exchange on your project

Complementary expertise, the same high standards.