Glitter Image Editor

Glitter Image Editor provides a non-destructive, layered workflow to add glitter effects and decorative overlays to photos. It targets designers, social media managers, marketers, and hobbyists who need quick, repeatable glitter edits for product shots, banners, thumbnails, and festive posts. When: during asset preparation before publishing or sharing.
The tool handles a base image plus multiple glitter/overlay layers. Required: input image and at least one glitter style; optional: dynamic particle mode, color tint, blend mode, masking, and presets. It preserves the original image by editing on separate layers and exports a flattened result when saving. Advanced features include adjustable intensity, overlay scale, and batch presets for brand consistency.
Inputs include image (JPEG/PNG/TIFF), glitter_style (string), intensity (0–1), tint_color (hex), overlay_scale (percent), export_format (PNG/JPEG), and resolution. Outputs include edited_image (image file) and export_metadata describing applied layers and settings.
Core operations are standard image compositing: blend glitter layers with the base using screen/overlay modes, modulate color via tint, and apply intensity controls per layer. When dynamic particle mode is selected, a seeded random generator creates reproducible glitter specks constrained to the image bounds. Non-destructive editing is achieved by maintaining separate layers until export.
Validates input formats and size; rejects unsupported formats; handles transparency correctly; reports memory constraints for very large images; clamps intensity to valid ranges and ensures color values remain in gamut.