- Minor bug fixes to improve overall stability and user experience. - Added colorization for stacked images.

- Updated the core of the application and all dependencies to meet new requirements. - Fixed several bugs in the app and in the SUNSCAN OS firmware on the RPI4. - Improved control system: taller acquisition window, making helium line acquisitions easier. - New focus assistant: displays a sharpness score to help fine-tune focus on the sun’s edges. - Enhanced ephemeris panel. - New 3D mode: view the sun as an interactive globe with rotation and zoom controlled by device motion. - New negative view for the H-alpha line. - Added the ability to choose the color mode for Doppler images: Orange-Blue or Red-Blue. - Scan animation feature now available for stacked images. - Continuum image calculation is now performed by default — no need to enable advanced mode anymore. - New edge-to-edge display support - Added automatic or manual portrait orientation control, configurable from the settings page.

Updated the method of calculating the solar radius for the display of the artificial eclipse mask.

Fix backend firmware version number

Fix intensity and spectrum graph

-Multi-edit mode: perform actions on multiple scans at once. -Create GIFs from solar images. -Image stacking to enhance signal and correct distortions. -Smoother zoom and pan, especially on iOS. -Improved prominence visualization with antialiasing and Doppler eclipse. -Tagging system for accurate post-processing colorization. -Dedicated processing for helium line scans. -Optional watermark with logo, observer name, and scan details. -FWHM calculation tool for better alignment. -New sunscan.local version with file viewing, multi-selection, zoom, and storage display. -Bug fixes and performance improvements.

Fix for a specific case if the file sunscan_conf.txt is empty or partially written.

-Video Feedback: If auto mode is disabled, a new visualization mode is available with manual adjustment of the maximum visualization threshold. -Advanced Processing Panel: Added an "offset" field for Helium-type processing. -Settings Screen: Added "Turn Off SUNSCAN" and "Restart SUNSCAN" buttons. -Snapshot Button Activation: The snapshot button is now functional without requiring debug mode. -Snapshot Retrieval: Snapshots can now be retrieved in FITS format via sunscan.local. -New Files Added: New 16-bit FITS and PNG files have been added, including raw image, CLAHE, continuum, and protuberance. -SER File Date Bug Fix: Fixed an issue with the date on SER files. -Social Media Share Button Removed: The social media sharing button has been removed as it was non-functional on iOS. -Fullscreen Mode: Users can now view images in fullscreen mode, free of menus. -Battery Protection Mode: Battery protection has been activated to extend its lifespan (using pisugar: set_battery_input_protect). -SD Card Free Space Display: The system now shows free space on the SD card instead of used space. -Low Memory Warning: If the SD card is full, a prompt will appear to encourage the user to free up space. -Auto Threshold Fix: The auto threshold issue (where the sky background was set to zero) has been fixed. -Minor Bug Fixes: Several minor bugs have been resolved for a smoother experience.

- improved firmware update system - fixed backend firmware version detection

- New Advanced processing features - Updated lower and upper limit for exposure time indicator - Fix infinite loop on camera button on first launch - Fix color mode bug - Other minor bug fixes

- New n-th percentile normalization - Bug fix

- Improve loading scan details and local image cache - Better disconnection support - Added basic pagination on scans list - Bug fix