=== Advanced Pixel Editor === Contributors: rafaelminuesa Tags: image, editor, filter, contrast, sharpen Requires at least: 5.6 Tested up to: 6.9 Requires PHP: 7.4 Stable tag: 2.7 License: GPLv2 or later License URI: https://www.gnu.org/licenses/gpl-2.0.html Advanced image editing with real-time preview, contrast adjustment, and sharpening filters. Requires ImageMagick PHP extension. == Description == Advanced Pixel Editor is a powerful WordPress plugin that brings professional-grade image editing capabilities directly to your WordPress admin panel. **Requires the ImageMagick PHP extension** for superior image processing. Edit images from your media library with real-time preview, advanced filters, and seamless integration. **🚀 Powered by ImageMagick**: This plugin requires the ImageMagick PHP extension for image processing. Imagick is extremely common and should be available on most modern hosting platforms. Enabling Imagick is a significant upgrade for image handling on WordPress sites, leading to better results from plugins and core features. **Core Features:** * **Real-time Preview**: See filter changes instantly as you adjust sliders * **Contrast Adjustment**: Professional contrast control with fine-tuned precision * **Unsharp Masking**: Advanced sharpening with full control over amount, radius, and threshold * **Accessibility**: Full keyboard navigation and screen reader support * **Security**: Rate limiting, input validation, and secure file handling * **Performance**: Optimized processing with memory management and dimension limits * **Responsive Design**: Works perfectly on all screen sizes * **WordPress Integration**: Seamless media library workflow == Installation == **⚠️ Important Prerequisites:** This plugin requires the **ImageMagick PHP extension (Imagick)** to be installed and enabled on your server. **Imagick is extremely common and should be available on most modern hosting platforms.** If Imagick is not enabled: 1. Contact your web hosting provider 2. Request that they enable the ImageMagick PHP extension 3. Most hosting providers can enable this quickly (usually within hours) 4. **Enabling Imagick is a significant upgrade** for image handling on WordPress sites, leading to better results from plugins and core features **Installation Steps:** 1. Upload the `advanced-pixel-editor` folder to `/wp-content/plugins/` 2. Activate the plugin through the 'Plugins' menu in WordPress 3. Go to Media → Advanced Pixel Editor to start editing **Need help?** Contact your webhost provider if Imagick is not installed on your server. == Frequently Asked Questions == = How do I access the image editor? = Navigate to Media → Advanced Pixel Editor in your WordPress admin panel. = What image formats are supported? = The plugin supports all standard web image formats including JPEG, PNG, GIF, and WebP. = Is there a limit to image size? = By default, images up to 10MB and 4096x4096 pixels are supported for optimal performance. = Can I edit images that are already in my media library? = Yes! Select any image from your WordPress media library to edit. = Does this plugin create backups of original images? = The plugin saves edited versions as new files in your media library, preserving your originals. = Is the plugin accessible for users with disabilities? = Yes! The plugin includes full ARIA support, keyboard navigation, and screen reader compatibility. = Can I use this plugin on mobile devices? = Yes, the editor is fully responsive and works on tablets and mobile devices. = Does this plugin require any special server configuration? = Yes, the plugin requires the **ImageMagick PHP extension (Imagick)** to be installed and enabled on your server. Imagick is extremely common and should be available on most modern hosting platforms. Contact your web hosting provider if it's not installed - most can enable it quickly (usually within hours). Enabling Imagick is a significant upgrade for image handling on WordPress sites, leading to better results from plugins and core features. == Screenshots == 1. **Main Editor Interface** - Clean, professional interface with real-time preview 2. **Filter Controls** - Intuitive sliders for contrast and sharpening adjustments 3. **Accessibility Features** - Full keyboard navigation and screen reader support 4. **Media Library Integration** - Seamless workflow with WordPress media library == Changelog == = 2.7 = * Changed plugin slug from "advanced-image-editor" to "advanced-pixel-editor" per WordPress.org review * Updated text domain, class names, and all file references to match new slug * Renamed main plugin file to advanced-pixel-editor.php = 2.6 = * Renamed plugin display name from "Advanced Image Editor" to "Advanced Pixel Editor" = 2.5 = * Fixed plugin URI validation issue * Changed prefix from 'aie' to 'advaimg' to meet WordPress.org guidelines (4+ characters) * Improved base64 image data sanitization with dedicated validation method * Renamed internal files to match new prefix convention * Added build script for WordPress.org submission = 2.4 = * Fixed WordPress.org validation errors * Improved UI and user experience = 2.3 = * Added preview toggle checkbox to show/hide image preview * Added before/after comparison slider with draggable handle * Redesigned layout with preview at top and compact controls sidebar * Improved responsive design for mobile devices * Enhanced user interface with better space utilization = 2.2 = * Complete plugin rename from "Advanced Image Filters" to "Advanced Image Editor" * Enhanced security with rate limiting, input validation, and capability checks * Improved accessibility with ARIA support and keyboard navigation * Performance optimizations with memory management and dimension limits * Better user interface with loading states and progress indicators * Comprehensive internationalization support * WordPress coding standards compliance = 2.1 = * Initial release with basic image editing functionality == Upgrade Notice == = 2.1 = Major update with enhanced security, accessibility, and performance improvements. Upgrade recommended for all users. == Support == For support, feature requests, or bug reports, please visit: * [GitHub Repository](https://github.com/rafael-minuesa/advanced-pixel-editor) * [WordPress Support Forums](https://wordpress.org/support/plugin/advanced-pixel-editor/) == Contributing == Contributions are welcome! Please see our [contributing guidelines](https://github.com/rafael-minuesa/advanced-pixel-editor/blob/master/CONTRIBUTING.md) on GitHub. == Credits == Developed by Rafael Minuesa * [GitHub](https://github.com/rafael-minuesa) * [Website](https://rafaelminuesa.com) Icons and assets used in accordance with their respective licenses. == License == This plugin is licensed under the GPL v2 or later. Advanced Pixel Editor is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 2 of the License, or (at your option) any later version. Advanced Pixel Editor is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with Advanced Pixel Editor. If not, see .