Welcome to the Official bTactile Manual, the tactile graphics language developed within the Biblos environment. This high-level programming tool is a landmark in the creation of accessible graphic content, enabling the design and generation of vector-based diagrams intended for tactile printing and use by blind and visually impaired individuals.
bTactile is an elegant and powerful language, designed to make tactile graphics an expressive and technical domain accessible to all. Thanks to its intuitive syntax and declarative logic, bTactile allows for the creation of precise, scalable, and reusable visual-tactile representations, suitable for educational, scientific, artistic, and communicative contexts.
Manual Objectives:
- Introduce the fundamentals of the bTactile language, illustrating its philosophy, structure, and intended use.
- Describe in detail the syntax, semantics, and main commands of the language.
- Guide users through the creation of effective tactile graphics via concrete and progressive examples.
- Promote digital inclusion by making graphic production accessible even to those who cannot rely on visual perception.
This manual is designed to be accessible both to those approaching programming for the first time and to users with technical experience who wish to explore the full potential of the language. Each concept is introduced progressively and supported by clear explanations, applied examples, and practical tips for effective and informed use.
This manual is intended for:
- Educators and practitioners involved in teaching blind or visually impaired students;
- Technicians and transcribers engaged in producing tactile materials;
- Experienced blind users seeking to explore new accessible programming languages;
- Developers and designers aiming to integrate inclusive graphic solutions into their projects.
bTactile stands as an outstanding achievement in the field of accessible graphics: a unique language that combines simplicity, precision, and expressive power. Its development is part of Biblos's mission to break down digital barriers and promote truly inclusive tools.
Both the language and this manual are in continuous development. Each update reflects user experience, collected feedback, and emerging needs in the field of tactile and accessible communication.
bTactile and this manual were designed and developed by Giuseppe Di Grande, who holds all copyright and publishing rights, in any form and by any means. Reproduction, even in part, is prohibited without the explicit permission of the author.
