Photo Editor Java App

Purpose and scope: The tool provides a standalone Java-based photo editor for offline usage and batch workflows, aimed at developers, digital artists, and photographers who require reproducible edits without cloud dependencies. It supports common formats, non-destructive editing history, and a modular operation chain for production pipelines. Use cases include catalog prep, web-ready resizing, and branding filters.
Core logic and features: It imports JPEG, PNG, TIFF, and BMP, preserves a local edit history, supports crop/resize/rotate, brightness/contrast/saturation, color balance, and a library of filters. Required features include multi-image processing, parameterized operations, and multi-format exports; optional features include batch presets, scripting, color management, and CLI access.
Inputs and outputs: Inputs include input_images, ordered operations with per-operation parameters, output_format, quality, export_path, and color_space; outputs are edited_images, logs, and processing statistics.
Algorithms and calculations: Edits use linear adjustments and color transforms in sRGB space; resize employs bilinear or bicubic interpolation; non-destructive history records changes; crops use specified aspect ratios and coordinates.
Error handling: Validates paths and formats; reports missing inputs with error codes; large images may require downsampling; memory limits trigger safe-fail states.
Industry, localization, and exclusions: Aligns with standard image formats and color space conventions; offline-by-default, no cloud transfer; excludes vector or 3D editing features.