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Chenx221 2024-08-28 16:15:45 +08:00
parent 3c645dc893
commit 55b437d830
3 changed files with 45 additions and 13 deletions
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11
Comic_Compressor/AvifCompressor.cs
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@ -1,6 +1,5 @@
using LibHeifSharp;
using SixLabors.ImageSharp;
using SixLabors.ImageSharp.Processing;
using ShellProgressBar;
using SixLabors.ImageSharp.Metadata;
using SixLabors.ImageSharp.PixelFormats;
@ -9,7 +8,7 @@ namespace Comic_Compressor
{
internal class AvifCompressor
{
internal static void CompressImages(string sourceImagePath, string targetStoragePath)
internal static void CompressImages(string sourceImagePath, string targetStoragePath, int threadCount)
{
LibHeifSharpDllImportResolver.Register();
// Step 1: Get all subdirectories and store them in a list
@ -31,13 +30,13 @@ namespace Comic_Compressor
foreach (string subdirectory in subdirectories)
{
// Step 3: Process each directory
ProcessDirectory(subdirectory, sourceImagePath, targetStoragePath, progressBar);
ProcessDirectory(subdirectory, sourceImagePath, targetStoragePath, progressBar, threadCount);
}
Console.WriteLine("All directories processed successfully.");
}
private static void ProcessDirectory(string subdirectory, string sourceImagePath, string targetStoragePath, ShellProgressBar.ProgressBar progressBar)
private static void ProcessDirectory(string subdirectory, string sourceImagePath, string targetStoragePath, ShellProgressBar.ProgressBar progressBar, int threadCount)
{
// Get the relative path of the subdirectory
string relativePath = Path.GetRelativePath(sourceImagePath, subdirectory);
@ -52,7 +51,7 @@ namespace Comic_Compressor
// Set up ParallelOptions to limit the number of concurrent threads
ParallelOptions options = new()
{
MaxDegreeOfParallelism = 2 // Adjust this value to set the number of concurrent threads
MaxDegreeOfParallelism = threadCount // Adjust this value to set the number of concurrent threads
};
// Process each image file in parallel
@ -82,7 +81,7 @@ namespace Comic_Compressor
private static string[] GetImageFiles(string directoryPath)
{
// Get all image files supported by ImageSharp
string[] supportedExtensions = ["*.jpg", "*.jpeg", "*.png", "*.bmp", "*.gif", "*.tiff"];
string[] supportedExtensions = ["*.jpg", "*.jpeg", "*.png", "*.bmp", "*.gif", "*.tiff", "*.gif"];
List<string> allFiles = [];
foreach (string extension in supportedExtensions)

37
Comic_Compressor/Program.cs
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@ -25,6 +25,10 @@ namespace Comic_Compressor
return;
}
Console.WriteLine("处理线程数：");
int threadCount = int.Parse(Console.ReadLine() ?? "2");
Console.WriteLine($"处理线程数设定：{threadCount}");
Console.WriteLine("请选择压缩模式：0 - 压缩成webp，1 - 压缩成avif");
string? modeInput = Console.ReadLine();
if (modeInput == null)
@ -36,10 +40,12 @@ namespace Comic_Compressor
switch (modeInput)
{
case "0":
WebpCompressor.CompressImages(sourceImagePath, targetStoragePath);
WebpCompressor.CompressImages(sourceImagePath, targetStoragePath, threadCount);
GetCompressorResult(sourceImagePath, targetStoragePath);
break;
case "1":
AvifCompressor.CompressImages(sourceImagePath, targetStoragePath);
AvifCompressor.CompressImages(sourceImagePath, targetStoragePath, threadCount);
GetCompressorResult(sourceImagePath, targetStoragePath);
break;
default:
Console.WriteLine("不支持的模式");
@ -63,5 +69,32 @@ namespace Comic_Compressor
return null;
}
}
private static long GetDirectorySize(string path)
{
long size = 0;
// 遍历目录中的所有文件
foreach (string file in Directory.EnumerateFiles(path, "*", SearchOption.AllDirectories))
{
// 获取文件的大小并累加到总大小中
FileInfo fileInfo = new(file);
size += fileInfo.Length;
}
return size;
}
private static void GetCompressorResult(string source, string target)
{
long sourceSize = GetDirectorySize(source);
long targetSize = GetDirectorySize(target);
double reduced = (sourceSize - targetSize) * 1.0 / sourceSize;
Console.WriteLine($"源目录大小：{sourceSize} 字节");
Console.WriteLine($"目标目录大小：{targetSize} 字节");
Console.WriteLine($"已减少：{reduced:P}的体积");
}
}
}

10
Comic_Compressor/WebpCompressor.cs
View File

@ -7,7 +7,7 @@ namespace Comic_Compressor
{
internal class WebpCompressor
{
internal static void CompressImages(string sourceImagePath, string targetStoragePath)
internal static void CompressImages(string sourceImagePath, string targetStoragePath, int threadCount)
{
// Step 1: Get all subdirectories and store them in a list
List<string> subdirectories = new(Directory.GetDirectories(sourceImagePath, "*", SearchOption.AllDirectories));
@ -28,13 +28,13 @@ namespace Comic_Compressor
foreach (string subdirectory in subdirectories)
{
// Step 3: Process each directory
ProcessDirectory(subdirectory, sourceImagePath, targetStoragePath, progressBar);
ProcessDirectory(subdirectory, sourceImagePath, targetStoragePath, progressBar, threadCount);
}
Console.WriteLine("All directories processed successfully.");
}
private static void ProcessDirectory(string subdirectory, string sourceImagePath, string targetStoragePath, ShellProgressBar.ProgressBar progressBar)
private static void ProcessDirectory(string subdirectory, string sourceImagePath, string targetStoragePath, ShellProgressBar.ProgressBar progressBar, int threadCount)
{
// Get the relative path of the subdirectory
string relativePath = Path.GetRelativePath(sourceImagePath, subdirectory);
@ -49,7 +49,7 @@ namespace Comic_Compressor
// Set up ParallelOptions to limit the number of concurrent threads
ParallelOptions options = new()
{
MaxDegreeOfParallelism = 2 // Adjust this value to set the number of concurrent threads
MaxDegreeOfParallelism = threadCount // Adjust this value to set the number of concurrent threads
};
// Process each image file in parallel
@ -79,7 +79,7 @@ namespace Comic_Compressor
private static string[] GetImageFiles(string directoryPath)
{
// Get all image files supported by ImageSharp
string[] supportedExtensions = ["*.jpg", "*.jpeg", "*.png", "*.bmp", "*.gif", "*.tiff"];
string[] supportedExtensions = ["*.jpg", "*.jpeg", "*.png", "*.bmp", "*.gif", "*.tiff", "*.gif"];
List<string> allFiles = [];
foreach (string extension in supportedExtensions)