iron-software / IronSoftware.System.Drawing

An open-source System.Drawing.Common replacement for .NET 5 and above on all platforms. Bringing together System.Drawing, Maui, and ImageSharp's Bitmap, Image, Font, and Shape types via an agnostic free NuGet package.
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Feature: Added methods to load AnyBitmap from RGB buffer and retrieve RGB buffer from image #59

Closed mee-ironsoftware closed 1 year ago

mee-ironsoftware commented 1 year ago

Description

In this PR, two new methods were implemented:

LoadAnyBitmapFromRGBBuffer: This method creates an AnyBitmap object from a provided buffer of RGB pixel data. It takes in a byte array, along with width and height parameters, and returns an AnyBitmap object.

byte[] buffer = YOUR_RGB_BUFFER;
using AnyBitmap result = AnyBitmap.LoadAnyBitmapFromRGBBuffer(buffer, width, height);

GetRGBBuffer: This method retrieves the RGB buffer from an AnyBitmap object. It returns an array of bytes representing the RGB buffer of the image.

using var bitmap = new AnyBitmap(YOUR_IMAGE_PATH);
byte[] buffer = bitmap.GetRGBBuffer();

These methods provide more flexibility when working with images and RGB data, simplifying the process of creating AnyBitmap objects from RGB buffers and retrieving RGB buffers from images.

Fixes #29

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