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🎨 IcoTest

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This commit is contained in:
lxy829
2023-08-24 18:53:42 +08:00
parent 41972b70fd
commit 19d76dc0a9
3 changed files with 31 additions and 20 deletions
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res/avatars/gameicos/origin.png
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res/avatars/gameicos/steam.png
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src/BD.WTTS.UnitTest/IcoTest.cs
+31 -20
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@@ -1,3 +1,4 @@
using DynamicData;
using SkiaSharp;
namespace BD.WTTS.UnitTest;
@@ -55,30 +56,29 @@ public sealed class IcoTest
}
}
//static IEnumerable<int> G(int size, int[] dw)
//{
// foreach (var item in dw)
// {
// if (item <= size) yield return item;
// }
//}
[Test]
public void CreateShortcutIcon()
{
var logo512Path = Path.Combine(ProjectUtils.ProjPath, "res", "icons", "app", "v3", "Logo_512.png");
var gameicoPath = Path.Combine(ProjectUtils.ProjPath, "res", "avatars", "gameicos", "origin.png");
var imgDirInfo = new DirectoryInfo(Path.Combine(ProjectUtils.ProjPath, "res", "avatars"));
using var logo512Bitmap = SKBitmap.Decode(logo512Path);
using var gameBitmap = SKBitmap.Decode(gameicoPath);
var gear = new[] { 512, 256, 128, 96, 64, 48, 32, 24, 16 };
var saveDirPath = Path.Combine(assemblyDir, "avatars");
IOPath.DirCreateByNotExists(saveDirPath);
foreach (var img in imgDirInfo.GetFiles())
{
SKBitmap[]? bitmaps = null;
using var imgBitmap = SKBitmap.Decode(img.FullName);
using var fBitmap = ResizeImage(imgBitmap, logo512Bitmap);
bitmaps = new[] { fBitmap }.Concat(new[] { 256, 128, 96, 64, 48, 32, 24, 16 }
var allSize = GetImgResolutionPower(imgBitmap.Width, gear);
var maxSize = allSize.Max();
using var fBitmap = ResizeImage(imgBitmap, gameBitmap, maxSize);
bitmaps = new[] { fBitmap }.Concat(allSize.Where(x => x != maxSize)
.Select(x => fBitmap.Resize(new SKSizeI { Height = x, Width = x }, SKFilterQuality.High)))
.ToArray();
@@ -91,23 +91,34 @@ public sealed class IcoTest
FileShare.ReadWrite | FileShare.Delete);
IcoEncoder.Encode(fs, bitmaps);
TestContext.WriteLine(savePath);
if (bitmaps != null)
bitmaps.ForEach(x => x.Dispose());
}
}
static SKBitmap ResizeImage(SKBitmap image, SKBitmap icoIcon)
static SKBitmap ResizeImage(SKBitmap image, SKBitmap icoIcon, int size)
{
int icoWidth = icoIcon.Width / 4;
int icoHeight = icoIcon.Height / 4;
int watermarkLeft = icoIcon.Width - icoWidth;
int watermarkTop = icoIcon.Height - icoHeight;
int icoWidth = size / 4;
int icoHeight = size / 4;
SKBitmap scaledImage = new(icoIcon.Width, icoIcon.Height);
int watermarkLeft = size - icoWidth;
int watermarkTop = size - icoHeight;
SKBitmap scaledImage = new(size, size);
image.ScalePixels(scaledImage, SKFilterQuality.High);
using SKCanvas canvas = new(scaledImage);
using SKPaint paint = new();
paint.Color = paint.Color.WithAlpha(10);
canvas.DrawBitmap(icoIcon, new SKRect(watermarkLeft, watermarkTop, watermarkLeft + icoWidth, watermarkTop + icoHeight), paint);
canvas.DrawBitmap(icoIcon, new SKRect(watermarkLeft, watermarkTop, watermarkLeft + icoWidth, watermarkTop + icoHeight));
return scaledImage;
}
static IEnumerable<int> GetImgResolutionPower(int size, int[] rp)
{
foreach (var item in rp)
{
if (item <= size) yield return item;
}
}
}