Biblos 5.53

Update of 06/03/2022 - Available a new braille model for Braillo 300, Braillo 450 and Braillo 600 printers. This new model has been developed in collaboration with Tiflosystem and Associazione Progresso Ciechi. - Available an updated braille model for Braillo 440, developed in collaboration with Tiflosystem and COALA social cooperative. - New system for transforming images into tactile graphics. All the color reduction filters have been rewritten, making the transformation more precise. More filters have been added. - The document context menu has been enriched with new commands, available depending on the element you are in and the state of the text. - Update of the Dutch interface by Angela Prando Fekken, of the Serbian interface by Gradimir Kragic. - Bug fixes.