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Chenx221 2024-09-16 15:09:04 +08:00
parent c3837e6a87
commit 815d74c09e
7 changed files with 115 additions and 42 deletions
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5
Comic_Compressor/AvifCompressor.cs
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@ -5,12 +5,11 @@ namespace Comic_Compressor
{
internal class AvifCompressor : Utils
{
internal static void CompressImages(string sourceImagePath, string targetStoragePath, int threadCount)
internal static void CompressImages(string sourceImagePath, string targetStoragePath, int threadCount, bool usePresetQuality, int Quality)
{
//config
MagickFormat targetFormat = MagickFormat.Avif;
string targetExtension = ".avif";
int targetQuality = 80;
int targetQuality = usePresetQuality ? 80 : Quality;
List<string> subdirectories = new(Directory.GetDirectories(sourceImagePath, "*", SearchOption.AllDirectories));

5
Comic_Compressor/JxlCompressor.cs
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@ -5,12 +5,11 @@ namespace Comic_Compressor
{
internal class JxlCompressor : Utils
{
internal static void CompressImages(string sourceImagePath, string targetStoragePath, int threadCount)
internal static void CompressImages(string sourceImagePath, string targetStoragePath, int threadCount, bool usePresetQuality, int Quality)
{
//config
MagickFormat targetFormat = MagickFormat.Jxl;
string targetExtension = ".jxl";
int targetQuality = 90;
int targetQuality = usePresetQuality ? 90 : Quality;
List<string> subdirectories = new(Directory.GetDirectories(sourceImagePath, "*", SearchOption.AllDirectories));

25
Comic_Compressor/LegacyFormatCompressor.cs
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@ -5,14 +5,25 @@ namespace Comic_Compressor
//Process images in legacy format(JPG,PNG)
internal class LegacyFormatCompressor : Utils
{
internal static void CompressImages(string sourceImagePath, string targetStoragePath, int threadCount, int format)
internal static void CompressImages(string sourceImagePath, string targetStoragePath, int threadCount, bool usePresetQuality, int Quality, int format)
{
//check format
throw new NotImplementedException();
//config
MagickFormat targetFormat = MagickFormat.Jxl;
string targetExtension = ".jxl";
int targetQuality = 90;
MagickFormat targetFormat = format switch
{
3 => MagickFormat.Jpeg,
4 => MagickFormat.Png,
5 => MagickFormat.Bmp,
_ => throw new Exception(),
};
string targetExtension = format switch
{
3 => ".jpg",
4 => ".png",
5 => ".bmp",
_ => throw new Exception(),
};
int targetQuality = usePresetQuality ? 90 : Quality;
List<string> subdirectories = new(Directory.GetDirectories(sourceImagePath, "*", SearchOption.AllDirectories));

14
Comic_Compressor/MixProcessor.cs
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@ -1,17 +1,11 @@
using ImageMagick;
using ShellProgressBar;
using ShellProgressBar;
namespace Comic_Compressor
{
internal class MixProcessor : Utils
{
internal static void CompressImages(string sourceImagePath, string targetStoragePath, int threadCount, int format)
internal static void CompressImages(string sourceImagePath, string targetStoragePath, int threadCount, bool usePresetQuality, int Quality)
{
//detect mu-config
throw new NotImplementedException();
//config
MagickFormat targetFormat = MagickFormat.Jxl;
string targetExtension = ".jxl";
int targetQuality = 90;
int targetQuality = usePresetQuality ? 90 : Quality;
List<string> subdirectories = new(Directory.GetDirectories(sourceImagePath, "*", SearchOption.AllDirectories));
@ -29,7 +23,7 @@ namespace Comic_Compressor
foreach (string subdirectory in subdirectories)
{
ProcessDirectory(subdirectory, sourceImagePath, targetStoragePath, progressBar, threadCount, targetExtension, targetFormat, targetQuality);
ProcessDirectory(subdirectory, sourceImagePath, targetStoragePath, progressBar, threadCount, targetQuality);
}
Console.WriteLine("All directories processed successfully.");

51
Comic_Compressor/Program.cs
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@ -1,6 +1,4 @@
using ImageMagick;
using System.Text;
using System.Windows.Forms;
using System.Text;
namespace Comic_Compressor
{
internal class Program
@ -29,9 +27,34 @@ namespace Comic_Compressor
Console.WriteLine("处理线程数：");
int threadCount = int.Parse(Console.ReadLine() ?? "2");
Console.WriteLine($"处理线程数设定：{threadCount}");
if (threadCount < 1)
{
Console.WriteLine("无效线程数");
return;
}
Console.WriteLine("目标格式：0 - webp, 1 - avif, 2 - JXL(JPEG-XL), 3 - JPG, 4 - PNG, 5 - BMP, 6 - 保留原格式(best effort)");
Console.WriteLine("使用预设质量(默认使用)？(y/n)");
string? input = Console.ReadLine()?.Trim().ToLower();
bool usePresetQuality = input == null || input == "" || input == "y" || input == "yes";
int targetQuality = -1;
if (!usePresetQuality)
{
Console.WriteLine("Quality (0-100 INT):");
string? targetQualityStr = Console.ReadLine();
if (targetQualityStr == null)
{
Console.WriteLine("无效输入");
return;
}
targetQuality = int.Parse(targetQualityStr);
if (targetQuality < 0 || targetQuality > 100)
{
Console.WriteLine("invalid image quality");
return;
}
}
Console.WriteLine("目标格式：0 - webp, 1 - avif, 2 - JXL(JPEG-XL), 3 - JPG, 4 - PNG, 5 - BMP, 6 - 保留原格式");
string? modeInput = Console.ReadLine();
if (modeInput == null)
{
@ -42,29 +65,27 @@ namespace Comic_Compressor
switch (modeInput)
{
case "0":
WebpCompressor.CompressImages(sourceImagePath, targetStoragePath, threadCount);
Utils.GetCompressorResult(sourceImagePath, targetStoragePath);
WebpCompressor.CompressImages(sourceImagePath, targetStoragePath, threadCount, usePresetQuality, targetQuality);
break;
case "1":
AvifCompressor.CompressImages(sourceImagePath, targetStoragePath, threadCount);
Utils.GetCompressorResult(sourceImagePath, targetStoragePath);
AvifCompressor.CompressImages(sourceImagePath, targetStoragePath, threadCount, usePresetQuality, targetQuality);
break;
case "2":
JxlCompressor.CompressImages(sourceImagePath, targetStoragePath, threadCount);
Utils.GetCompressorResult(sourceImagePath, targetStoragePath);
JxlCompressor.CompressImages(sourceImagePath, targetStoragePath, threadCount, usePresetQuality, targetQuality);
break;
case "3":
case "4":
case "5":
LegacyFormatCompressor.CompressImages(sourceImagePath, targetStoragePath, threadCount,int.Parse(modeInput));
Utils.GetCompressorResult(sourceImagePath, targetStoragePath);
LegacyFormatCompressor.CompressImages(sourceImagePath, targetStoragePath, threadCount, usePresetQuality, targetQuality, int.Parse(modeInput));
break;
case "6":
throw new NotImplementedException();
MixProcessor.CompressImages(sourceImagePath, targetStoragePath, threadCount, usePresetQuality, targetQuality);
break;
default:
Console.WriteLine("不支持的格式");
break;
return;
}
Utils.GetCompressorResult(sourceImagePath, targetStoragePath);
}
}
}

52
Comic_Compressor/Utils.cs
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@ -28,7 +28,7 @@ namespace Comic_Compressor
// Get all image files in a directory with supported extensions
public static string[] GetImageFiles(string directoryPath)
{
string[] supportedExtensions = ["*.jpg", "*.jpeg", "*.png", "*.bmp", "*.gif", "*.tiff", "*.jxl", "*.avif", "*.webp"];
string[] supportedExtensions = ["*.jpg", "*.jpeg", "*.png", "*.bmp", "*.gif", "*.tiff", "*.tif", "*.jxl", "*.avif", "*.webp"];
ConcurrentBag<string> allFiles = [];
foreach (string extension in supportedExtensions)
@ -76,6 +76,56 @@ namespace Comic_Compressor
});
}
//Process all image files in a directory, save as origin format
public static void ProcessDirectory(string subdirectory, string sourceImagePath, string targetStoragePath, ShellProgressBar.ProgressBar progressBar, int threadCount, int quality)
{
string relativePath = Path.GetRelativePath(sourceImagePath, subdirectory);
string targetSubdirectory = Path.Combine(targetStoragePath, relativePath);
Directory.CreateDirectory(targetSubdirectory);
string[] imageFiles = GetImageFiles(subdirectory);
ParallelOptions options = new()
{
MaxDegreeOfParallelism = threadCount // Adjust this value to set the number of concurrent threads
};
Parallel.ForEach(imageFiles, options, imageFile =>
{
string targetFilePath = Path.Combine(targetSubdirectory, Path.GetFileName(imageFile));
//detect file format
//supportedExtensions = ["*.jpg", "*.jpeg", "*.png", "*.bmp", "*.gif", "*.tiff", "*.jxl", "*.avif", "*.webp"];
string extension = Path.GetExtension(targetFilePath).ToLower();
MagickFormat mFormat = extension switch
{
".jpg" or ".jpeg" => MagickFormat.Jpeg,
".png" => MagickFormat.Png,
".bmp" => MagickFormat.Bmp,
".gif" => MagickFormat.Gif,
".tiff" or ".tif" => MagickFormat.Tiff,
".jxl" => MagickFormat.Jxl,
".avif" => MagickFormat.Avif,
".webp" => MagickFormat.WebP,
_ => throw new Exception()//这个位置怎么还会有意外情况
};
if (!File.Exists(targetFilePath))
{
CompressImage(imageFile, targetFilePath, mFormat, quality);
lock (progressBar)
{
progressBar.Tick($"Processed {Path.GetFileName(imageFile)}");
}
}
else
{
lock (progressBar) { progressBar.Tick($"Skipped {Path.GetFileName(imageFile)}"); }
}
});
}
// Display the compression result
public static void GetCompressorResult(string source, string target)
{

5
Comic_Compressor/WebpCompressor.cs
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@ -5,12 +5,11 @@ namespace Comic_Compressor
{
internal class WebpCompressor : Utils
{
internal static void CompressImages(string sourceImagePath, string targetStoragePath, int threadCount)
internal static void CompressImages(string sourceImagePath, string targetStoragePath, int threadCount, bool usePresetQuality, int Quality)
{
//config
MagickFormat targetFormat = MagickFormat.WebP;
string targetExtension = ".webp";
int targetQuality = 90;
int targetQuality = usePresetQuality ? 90 : Quality;
List<string> subdirectories = new(Directory.GetDirectories(sourceImagePath, "*", SearchOption.AllDirectories));