ArgyllCMS 648 Patch Target for i1 Pro 2: Optimizing Color Calibration
- By Jee Comendador
- On Jan 12, 2024
- Comment 0
Overview
In the realm of color calibration, the conversation around ArgyllCMS 648 patch target for the i1 Pro 2 device brings to light a customized approach to enhance the accuracy and efficiency of color profiling in printing. This article delves into the details shared by users, addressing the creation and benefits of the modified target, considerations for printer device purchases, and the role of calibration software like ArgyllCMS in achieving optimal results.
Custom 648 Patch Target Design
A user recently shared insights into creating a 648 patch target optimized for the i1 Pro 2 device. Crafted to fit a single sheet of A4 paper, the target features a black marker line with white areas on both ends to facilitate spectrophotometer scanning. Notably, the target includes an entry form for documenting essential details like date, paper type, ink used, and printer settings, allowing users to meticulously record their color calibration process.
The target itself is based on 8^3 (512 steps) in each XYZ axis of the color space, along with 128 grey steps, strategically placed around the neutral axis to optimize neutral black and white printing. Additionally, the target incorporates 4 white and 4 black patches, resulting in a comprehensive 648 patches in total.
Software Licensing and Authenticity
A crucial aspect highlighted in the discussion is the software used for calibration. The ArgyllCMS software, recommended by the community, is emphasized as being provided free of charge by the author, Graeme Gill. Users are cautioned against purchasing rebranded versions of devices, with a reminder that the legitimate software should be obtained directly from the author.
Buying Rebranded Devices: A User's Perspective
The conversation also touches upon the purchase of rebranded devices, such as the X-Rite device (EFI ES-2000). Users share experiences of acquiring these devices at significantly lower prices, cautioning others about misleading eBay listings and the necessity of a software license to utilize the full functionality of the device. The mention of Argyllcms as a reliable alternative software further solidifies the importance of open-source solutions in the realm of color calibration.
Optimizing Patch Placement for Maximum Efficiency
The discourse expands with a user providing specific syntax notes for maximizing the number of patches per sheet when using ArgyllCMS. The examples cover various paper sizes and include parameters like patch size, spacing, and layout. This practical information aids users in efficiently utilizing their calibration targets, optimizing the calibration process for different paper sizes and printing preferences.
Device Recommendations and Cost-Effective Calibration
The conversation includes insights into purchasing devices at favorable prices, with one user sharing their experience of acquiring an EFI ES2000 for $300 in pristine condition. The cost-effectiveness of calibration, as highlighted by another user, emphasizes the long-term benefits of custom calibration, offering improved gamut over stock ICC profiles and potentially lowering paper costs.
User Recommendations and Maintenance Tips
To enhance the calibration process, users recommend employing front-end tools like LittleArgyllGUI and DisplayCAL, showcasing the flexibility of ArgyllCMS with various interfaces. Additionally, a user suggests the use of desiccant bags in equipment cases to prevent moisture damage, underlining the importance of maintaining the integrity of calibration tools.
Differing Perspectives on Calibration
Lastly, the conversation touches on a differing viewpoint, asserting that the majority of inkjet printer users may not need or use a calibration device. This perspective suggests that standard built-in printer profiles are adequate for most everyday printing needs, even on cheaper photo papers.
The discourse around ArgyllCMS 648 patch target for i1 Pro 2 provides a comprehensive insight into custom calibration approaches, software considerations, and cost-effective solutions. Users are encouraged to explore open-source alternatives like ArgyllCMS and share their experiences in the vibrant online community.
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