BitmapLocker class is intended for fast read/write of pixels in a Bitmap image file. But, Color GetPixel(int x, int y) and void SetPixel(int x, int y, Color c) cannot handle 1-bit and 4-bit images...

Say I have a BitmapData of 600x600 and I want to scale it down to 100x100.

I try to get all byte values from a Bitmap(System.Drawing.Bitmap). Therefore I lock the bytes and copy them: public static byte[] GetPixels(Bitmap bitmap){ if(bitmap-PixelFormat.Equals(PixelForma...

This question is about how to read/write, allocate and manage the pixel data of a Bitmap. Here is an example of how to allocate a byte array (managed memory) for pixel data and creating a Bitmap u...

In my application i want to send bitmap image to the server in the form of string, i want to know how many ways are available to convert a bitmap to string. now i am using Base64 format for encodin...

I'm looking for a fast way to convert a Bitmap from 24bpp to 8bpp. I found a solution at this site Programmer » 1bpp in C#. It works, but the resulting Bitmap stride is negative! How can I fix th...

I'm using com.adobe.images.PNGEncoder to encode bitmapData to a byteArray. Is there a way to convert the byteArray back to bitmapData NOT using a Loader? thanks. EDIT: the reason i don't want to ...

I'd like to scale a BitmapData to different sizes such as 200, 400, 600 and 800. What is a good way to do that?

I am using BitmapData.draw() on a DisplayObject that includes an image from my AWS S3 bucket. The image loads fine in the swf when I set the S3 image URL as the source for an Image object but when ...

In Flash, the BitmapData object can be used to store bitmaps in RAM, you can later draw them to a MovieClip using the beginBitmapFill() method. How do you load an external bitmap file (.jpg) into ...

How can I change the bitmapdata of a coloured Bitmap to Black and White in AS3 ? I'm developing a simple image editor tool for a CMS in flash. People should be able to switch the colour of the u...

I started converting this flex application to run on android using the new flex hero sdk. I already replaced all mobile-incompatible components and got it running a few times succesfully. When I u...

I'm trying to load an image file that's right next to the .SWF file. Something like this: var loader:URLLoader = new URLLoader(); loader.dataFormat = URLLoaderDataFormat.BINARY; loader.addEventLis...

Can anyone explain what Scan0 and Stride properties of BitmapData class in C# are for?