Mirrors/Switch-Toolbox
2
0
Fork 0
mirror of https://github.com/KillzXGaming/Switch-Toolbox synced 2024-11-22 20:43:09 +00:00
Code Issues Projects Releases Packages Wiki Activity

Automatically convert bitmaps with different pixel formats while keeping 32bppArgb intact

Browse source
This commit is contained in:
KillzXGaming 2019-12-14 16:42:53 -05:00
parent ac7426c1dc
commit 315c7bbd79
1 changed files with 14 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
Switch_Toolbox_Library/Imaging/BitmapExtension.cs
View file

@ -206,8 +206,21 @@ namespace Toolbox.Library
return b;
}
public static Bitmap SwapBlueRedChannels(Bitmap b)
public static Bitmap SwapBlueRedChannels(Bitmap orig)
{
Bitmap b = orig;
if (orig.PixelFormat != PixelFormat.Format32bppArgb)
{
Console.WriteLine($"orig.PixelFormat {orig.PixelFormat}");
b = new Bitmap(orig.Width, orig.Height,
System.Drawing.Imaging.PixelFormat.Format32bppArgb);
using (Graphics gr = Graphics.FromImage(b))
{
gr.DrawImage(orig, new Rectangle(0, 0, b.Width, b.Height));
}
}
BitmapData bmData = b.LockBits(new Rectangle(0, 0, b.Width, b.Height),
ImageLockMode.ReadWrite, PixelFormat.Format32bppArgb);
int stride = bmData.Stride;