Full Site Image Discovery
Scans the local website for eligible image files while excluding protected Omega engine, private data, log and managed-media areas so discovery remains focused on real site assets.
OMEGA IMAGE ENGINE PRO FEATURES · Pure HTML 2.0.1
Omega Image Engine Pro features
Complete audited feature and capability reference for Omega Image Engine Pro Pure HTML 2.0.1, covering all meaningful customer-facing functions.
COMPLETE CAPABILITY REFERENCE
24 meaningful customer-facing capabilities documented from the audited 2.0.1 engine
This reference describes the product capabilities exposed to customers and administrators. Internal helper methods are represented through the capability they implement rather than published as meaningless source-code function names.
Managed Omega Media Library
Imports selected source images into /omega-media-library/ and maintains a managed record of originals, generated variants, dimensions, formats, usage and public URLs.
Direct Image Upload
Allows images to be added through the authenticated dashboard as managed source assets rather than requiring manual file placement.
Unified Local Converter
Processes selected managed sources locally with Imagick/ImageMagick where available and GD support when the host provides the required codecs.
AVIF Generation
Creates AVIF outputs when the active server image library supports AVIF encoding; unsupported capability is reported rather than treated as a successful conversion.
WebP Generation
Creates WebP outputs when codec support exists, providing a broadly supported next-generation delivery format.
Width-Specific Responsive Variants
Generates configured responsive widths only where appropriate for the source geometry, avoiding meaningless upscale variants.
Responsive <picture> Delivery
Builds AVIF/WebP/original delivery structures so the browser can select a supported format rather than relying on device sniffing.
srcset Candidate Generation
Creates width-descriptor source candidates for browser-native responsive selection based on viewport, density and layout rules.
Site Image Registry & Metadata
Tracks managed source identity, dimensions, format availability, generated variants and usage information in protected local data.
Image Usage Analysis
Scans site markup to identify where managed images are referenced and updates usage information used by management and safety workflows.
Back Up & Apply Responsive Delivery
Explicitly rewrites eligible managed image markup only after creating a timestamped protected backup of HTML files that will change.
Responsive Rewrite Preview/State
Separates discovery/conversion from final HTML application so the operator can review state before making production markup changes.
Duplicate File Scan
Groups candidate files efficiently and confirms exact duplicates with SHA-256 content hashing rather than filename similarity alone.
Duplicate Preview
Presents confirmed duplicate groups before deletion so the operator can review what is protected and what is eligible.
Protected-Path Duplicate Safety
Protects Omega originals/variants and site-referenced images from duplicate deletion candidacy.
Batched Duplicate Deletion
Deletes only confirmed, unprotected duplicate candidates in controlled batches rather than performing broad destructive cleanup.
Status & Capability Detection
Reports configured base URL, writable paths and server-side image capabilities so AVIF/WebP support can be verified before processing.
Settings & Base URL Management
Stores the production site Base URL and engine operating settings used to resolve local paths and public image URLs.
ZIP Output / Download Support
Includes ZIP-building/download support for generated output workflows when PHP ZipArchive is available.
Dedicated Omega Administrator
First-run setup creates a dedicated Omega administrator using one-way password_hash() credentials instead of hosting-panel credentials.
Secure Session & CSRF Controls
Administrative actions require authenticated secure sessions and CSRF validation, with private/no-cache response headers and login throttling.
Protected Local Data & Logs
Operational state, backups and logs are maintained under protected engine directories with Apache/LiteSpeed access controls supplied.
Local-First Processing
Core discovery, conversion, registry, duplicate checking and responsive-delivery operations run on the customer server without a required cloud conversion API, telemetry service, CDN or third-party account.
Safety and lifecycle controls
- No hosting/cPanel credentials are requested or stored.
- HTML rewriting is explicit and backup-first.
- Failed or unsupported conversions are not represented as valid generated output.
- Managed originals remain available and modern formats are additional delivery choices.
- SHA-256 duplicate confirmation reduces false duplicate decisions.
- Referenced site images and registered Omega originals/variants are protected from duplicate deletion.
- Administrative writes require authentication and CSRF validation.
Published technical boundaries
AVIF/WebP availability depends on the server image editor and installed codecs. Responsive variants improve delivery options but do not guarantee a particular Lighthouse/Core Web Vitals score. HTML rewrite support is for eligible local markup; unusual templating/runtime-generated markup may require manual integration. Nginx does not process .htaccess and therefore requires equivalent server configuration for web-deny protections.
Product page and commercial specification
Review the complete public-facing capability specification, pricing and licence information for Omega Image Engine Pro.