Visual Presentation Using Printers TRIZ Cases
- Decolorable Toner Image Processing System with Barcode Tracking
Barcode tracking on sheets enables secure content protection by verifying page returns within predetermined periods, preventing unauthorized leakage.
- Color Management System TRC Verification and Update
A color management system updates tone reproduction curves using calibration measurement data to maintain consistent output.
- Print Server Intermediate Format for Dynamic Setting Updates
A print server manages jobs in an intermediate format to enable direct setting changes from the printing apparatus.
- Image Processing Apparatus Edge-Intensity Toner Reduction
A correcting unit adjusts target pixel values based on calculated edge intensity to modify print density.
- Color Converting Apparatus Halftone Spot Color Accuracy
A color converting apparatus calculates halftone L*a*b* values for spot colors using device-independent coordinates.
- Printer Job Control for Sheet Attribute Mismatch Detection
A printer control unit detects jobs with mismatched sheet attributes and notifies users of the count.
- Printing Control Method for Arbitrary Print Settings
A printing control method transmits arbitrary print settings from an application to a general printer driver using a virtual printer driver.