PistonDevelopers/image
Image
Dieses Projekt ist eine Bildverarbeitungsbibliothek, die darauf ausgelegt ist, Pixeldaten zu manipulieren, visuelle Filter anzuwenden und das Erscheinungsbild von Bildern anzupassen. Sie fungiert als Low-Level-Werkzeug zur Verarbeitung von Roh-Pixel-Buffern und zur Verwaltung von Bilddaten.
Die Bibliothek bietet ein Toolkit für die Manipulation der Bildgeometrie, einschließlich Skalieren, Zuschneiden, Spiegeln und Rotieren von Bildern. Sie dient zudem als Bildformat-Konverter für die Kodierung und Dekodierung von Daten zwischen gängigen binären Dateiformaten sowie als Metadaten-Extraktor zum Abrufen von Dimensionen und Farbprofilen aus Dateiköpfen.
Die Funktionen decken Low-Level-Bildverarbeitung ab, wie z. B. die Modifikation von Helligkeit, Kontrast, Farbton und Sättigung. Sie unterstützt zudem die Anwendung visueller Filter wie Weichzeichnen, Schärfen und Graustufentransformationen.
Features
- C-Based Image Engines - Implements a core processing engine in C for high-performance mathematical operations on pixel arrays.
- C Image Processing Libraries - Provides a high-performance C library for raw pixel buffer manipulation and image processing.
- Pixel-Level Image Manipulation - Performs direct modification of individual pixel colors and properties within image buffers.
- Low-Level Pixel Buffer Access - Provides direct access to contiguous memory buffers to ensure high-throughput pixel manipulation.
- Pixel-Based Manipulations - Provides capabilities to manipulate raw pixel data using memory-mapped buffers for coordinate-based transformations.
- Image File Loading - Reads image files from disk into memory and writes processed buffers back to storage.
- Image Format Encoding - Converts raw pixel buffers into standardized raster image file formats for storage or transmission.
- Image Format Conversion - Changes the file type of an image, such as from JPEG to PNG, during save operations.
- Image Geometry Toolkits - Offers a comprehensive toolkit for resizing, cropping, flipping, and rotating images.
- Image Processing and Manipulation - Provides a suite of tools for decoding, encoding, and modifying digital images across various formats.
- Image Visual Filters - Implements visual filters such as blur, sharpening, and grayscale transformations to modify image appearance.
- Image Format Decoders - Decodes common image file formats to prepare raw pixel data for processing and manipulation.
- Format Converters - Translates images between different binary file formats to ensure cross-platform compatibility.
- Multi-Format Codecs - Utilizes encoding and decoding components to translate between common binary image formats and internal memory.
- Geometry Coordinate Remapping - Transforms image dimensions and orientation by remapping pixel coordinates from source to destination buffers.
- Image Buffer Serializations - Implements logic to write processed in-memory image buffers back to permanent storage using format-specific encoding.
- Image Metadata Extraction - Retrieves dimensions and color profile specifications from image files without decoding all pixels.
- Image Metadata Retrieval - Retrieves image dimensions and color profile information by parsing file headers without decoding all pixels.
- Media Header Parsing - Extracts technical metadata and dimensions from image headers without loading the full pixel set.
- Static Image Filters - Processes images with blur, sharpen, and grayscale effects to modify visual clarity and tone.
- Image Property Adjusters - Allows fine-tuning of brightness, contrast, hue, and saturation to change the overall visual look.
- Color Adjustments - Provides functions to modify brightness, contrast, and saturation across the image pixel grid.
- Spatial Geometry Manipulators - Resizes, crops, flips, and rotates images to change their physical dimensions or visual orientation.
- Image Processing - Library for image encoding and decoding.
