Unfiltered Image Editor

The tool provides an unrestricted image editing workspace that omits preset filters, enabling precise, pixel-level adjustments, non-destructive history, and layer-based composition. It targets professional designers, photographers, and hobbyists who require full control over edits and reproducible results for client proofs and iterations. The core value lies in precision, reproducibility, and independence from external presets.
The core logic maintains a layered canvas with per-layer attributes such as opacity, blend modes, masks, and a non-destructive history stack. Required features include image import, a stacked layer model, undo/redo, and export in common formats; optional features include masks, curves, color adjustments, and batch export. The rule set enforces no forced presets, standard color space handling, and deterministic compositing.
The inputs are a source image and a sequence of edit operations; outputs are the edited image in PNG or JPEG with optional TIFF/WebP. The operations are deterministic and order-sensitive, ensuring reproducible results.
The tool emphasizes a robust error model for invalid formats, oversized files, or missing inputs, and handles memory constraints for large canvases. Industry defaults favor sRGB and common export resolutions. Assumes no cloud storage or collaboration, and excludes AI-based upscaling or vector editing, keeping the workflow focused on raster edits and high fidelity results.