Calibre 0.8.2 Cbr Reader -
: JPEG decoding overhead. Fix : Open the CBR in an external program like IrfanView 3.98 (old version). Calibre 0.8.2 acts as a library manager; it does not need to be the renderer. Go to Preferences > Interface > Use external viewer for: CBR.
Download the latest version (6.x or 7.x as of 2024). The viewer has improved significantly with better comic support, touch controls, and memory management. Calibre 0.8.2 CBR Reader
: You can toggle full-screen mode by pressing F or right-clicking and selecting the option from the menu. : JPEG decoding overhead