- Adaptive Viewfinder Power Management: Implemented intelligent dynamic frame rate and thermal management to significantly reduce battery drain and device heat during extended shooting. - Film Simulation P3 Calibration: Enhanced Dehancer film looks with precision Display P3 wide-color adaptation and smoother highlight roll-off. - General performance and stability improvements.

- Border Save Feedback: Added elegant capsule toast animation and tactile haptic feedback upon saving photo borders. - Smoother Editing Experience: Optimized drawer rendering when switching between bottom adjustment tools and border presets. - Tone Curve Enhancements: Completed multi-language translations for curve gesture hints and input/output values. - General performance and stability improvements.

- Real-time Film Simulation Intensity: Long press the film simulation label to fine-tune look intensity (0%–100%) with luma-preserved chroma blending and perceptual Oklab color science. - Upgraded Leica Looks: Enhanced with 45³ high-precision linear Display P3 grid for cleaner shadow tones and faithful contrast. - Streamlined Film Catalog: Curated collection focused on 125 iconic and timeless film stocks. - Gesture and performance improvements for smoother shooting experience.

【What's New in Version 1.5.0】 This major release introduces re-calibrated film color science, physical optical filters, non-destructive editing, and major imaging pipeline optimizations: 1. Film Color Calibration & Optimization: - Re-calibrated and optimized color parameters across all classic film simulations for enhanced tonal roll-off and dynamic range; - LUT picker now remembers your last-visited brand tab. 2. Optical Film Halation & Bloom: - Full-pipeline physical halation and bloom simulation in real capture and gallery editor, operating in linear light space to prevent dark fringes; - Direct Bloom control added to viewfinder settings panel. 3. Silver Halide Grain Engine: - Multi-density grain plates, chroma dye clouds, and negative film tonal window response; - Optical Film Resolution MTF scatter simulation when grain is disabled. 4. Non-Destructive Editing & Darkroom: - In-place non-destructive editing with one-tap revert to original; - New direct save mode setting without confirmation popups; - Polished gallery grid and horizontally scrollable edit toolbar. 5. Linear Light Capture Pipeline: - Re-engineered Metal compute architecture operating purely in linear light space; - Dramatically reduced device thermal output and power consumption during burst capture. 6. Physical Lens Vignette: - Re-calibrated against true optical energy attenuation curves.

Recalibrated Kodak Gold 200, UltraMax 400, and Vision3 50D / 250D film looks using Display P3 ICC for more accurate color.

[New Film Simulations] - Added 18 new master film simulations (Kodak, Fuji, Ilford, Agfa, Adox, etc.) calibrated for authentic analog color and tone. - Added 6 new premium Fujifilm looks for vibrant portraits and timeless street photography. [Camera & Quality Improvements] - Optimized landscape and dynamic sensor orientation adaptation. - Refined analog film grain rendering and shadow transition curves. - Enhanced overall pipeline stability and performance.

Thank you for using Espresso! Version 1.3.1 introduces a major collection of calibrated film simulations and an upgraded baseline color architecture: [New Film Simulations] 1. Instant & Peel-Apart Legends: Introducing Fujifilm Instax and Fujifilm FP-100c peel-apart film looks, capturing the organic highlights and vintage atmosphere of instant analog photography. 2. Classic Fujicolor Color Negatives: Added Fujicolor 100 (daily documentary), Fujicolor C200 (warm daylight street photography), and Fujicolor Pro 400H (ethereal, soft skin tones). 3. Kodak & Motion Picture Classics: Precisely calibrated Kodak Color Plus 200, Kodak Pro Image 100, CineStill 800T, and Kodak Vision3 200T / 500T motion picture stocks. [Color Architecture Enhancements] 4. Pure Native Film Baseline: Unified all daylight film stocks (Adobe, DxO, Leica, Ricoh, Dehancer) to pure 3D LUT baselines. Removed artificial pre-shifts to eliminate muddy skin tones and tonal banding, delivering transparent, authentic analog contrast. 5. True Physical 3200K Lock: Tungsten film stocks now strictly lock to a physical 3200K hardware balance without artificial shifts for authentic night and interior shots. [Performance & Stability] 6. Enhanced Viewfinder & Capture Pipeline: Optimized real-time Metal rendering and 48MP direct-capture pipelines for an even smoother shooting experience.

Thank you for using Espresso! Version 1.3.0 introduces real-time optical vignettes in the viewfinder and refined shooting workflows: [New Features] 1. Real-Time Viewfinder Optical Vignette: No need to wait for post-processing! You can now adjust optical vignettes directly in the live camera viewfinder. Choose from 4 signature styles: Off, Natural, Soft Rim, and Film Look, letting you frame and capture retro film atmospheres instantly. 2. Quick Control with Haptic Feedback: Added a convenient vignette dial on the camera interface, supporting smooth one-handed adjustments with tactile haptic feedback. [Functionality & Experience Refinements (vs. v1.2.1)] 3. Persistent Shooting Preferences: Enhanced setting memory ensures your chosen film simulations and vignette styles stay active across app launches, so your camera is always ready to shoot your favorite look. 4. Seamless Darkroom Consistency: Aligned the photo editor's vignette adjustments with the live camera experience, ensuring your photos retain a pure and natural film aesthetic whether shot directly or edited later. 5. Smoother Camera Interaction: Improved gesture responsiveness and continuous capture stability in the viewfinder for a more fluid shooting experience.

Thank you for using Espresso. Version 1.2.1 brings the following new features and improvements: [New Features] 1. Write a Review: Added a dedicated review shortcut in Settings, making it effortless to share your thoughts and feedback directly on the App Store. [Improvements & Fixes Compared to v1.2.0] 2. 24MP Resolution Filter Fix: Resolved an issue from the previous release where film simulations could occasionally fail to apply on 24MP captures, guaranteeing accurate color grading across all resolutions. 3. Enhanced EXIF Geotagging & Metadata: Improved altitude and shooting parameter recording in photo metadata for a complete photographic journal. 4. Refined Settings & Viewfinder Experience: Hardened the boundary between live camera settings and offline gallery controls for a cleaner, more responsive workflow. 5. Core Engine Modernization: Updated underlying compute and color frameworks aligned with iOS 18.2+ for better multi-core performance and rock-solid stability.

Thank you for using Espresso. This release includes the following updates: 1. Introducing Espresso Pro: Unlock all film simulations with monthly, yearly, or lifetime options. Purchase and cross-device restore are now smoother and more reliable. 2. Improved Thermal and Battery Efficiency: Optimized viewfinder GPU rendering to reduce battery consumption and device heating during shooting sessions. 3. Faster Gallery: Completely upgraded gallery loading for smoother scrolling and instant thumbnail display. 4. Enhanced Watermark Engine: Reduced memory usage during retro timestamp processing for a more responsive and consistent shutter capture. 5. Stability and Refinements: Improved camera recovery from system interruptions and refined white balance adjustments.

Thank you for using Espresso. This update includes the following improvements and fixes: - Gallery Stability: Fixed an issue on iOS 18.2 where deleting photos or browsing the detail view could cause index mismatches or unexpected crashes. - Refined Film Indicator: Redesigned the film simulation label with a compact layout and clearer icons for the original look. - Improved Focal Length Controls: Added tap-to-cycle focal lengths and quick dot navigation, with an expanded touch area for smoother adjustments. - Color Reset Optimization: Returning to the original look now automatically resets the white balance shift to neutral. - Battery and Thermal Improvements: Sensor monitoring is now paused while viewing the gallery, filter selector, or settings, reducing power consumption.

Version 1.1.0 What's New: This release brings a major evolution in color science and powerful new darkroom editing tools: 1. New Film Looks & Advanced Color Science - Added 8 authentic film simulation presets with refined tonality and color depth. - Upgraded to modern CAT16 chromatic adaptation and precision Kelvin calibration for natural, luminous skin tones and nuanced color separation. 2. New Darkroom Adjustments - Oklab Vibrance: Perceptually uniform saturation that enriches color layers without clipping highlights. - C-41 Dye-Cloud Grain: Organic film grain inspired by real analog emulsion characteristics. - Highlight-Priority Vignette: Film-style edge falloff that preserves critical highlight details. 3. Enhanced White Balance & Haptic Controls - Redesigned Kelvin white balance slider, ambient lighting presets, and split white balance fine-tuning. - Precision mechanical haptic feedback delivering realistic physical dial resistance. 4. UI & Performance Improvements - Redesigned film preset picker inspired by classic film carton aesthetics and chromatic categories. - New sidebar layout for photo borders with elegant EXIF typography. - Smooth progressive full-resolution zoom in gallery preview and faster camera launch speed. - Added comprehensive localizations for German, Spanish, French, and Portuguese. Thank you for shooting with Espresso!