private static RawInfo Convert(string file, Stream streamDestination, Bgr565EncoderOptions options)
{
using Image image = Image.Load(file);
image.Save(streamDestination, new Bgr565Encoder(options));
return(new RawInfo {
Width = image.Width, Height = image.Height
});
}
static int RunOptionsAndReturnExitCode(CommanLineOptions opt)
{
string path = opt.ImagesPath;
string destPath;
if (string.IsNullOrEmpty(opt.OutputPath))
{
destPath = Path.Combine(path, "raw");
}
else
{
destPath = opt.OutputPath;
}
Directory.CreateDirectory(destPath);
Bgr565EncoderOptions options = new Bgr565EncoderOptions
{
Compress = opt.Compress,
TransparentColor = opt.Transparent
};
var files = Directory.GetFiles(path, "*.png").OrderBy(t => t);
if (opt.Single)
{
using StreamWriter rawImageDefinition = File.CreateText(Path.Combine(destPath, "RawImagesOffset.h"));
string fileName = "images.raw";
string destinationFile = Path.Combine(destPath, fileName);
using FileStream rawFileStream = File.Create(destinationFile);
long offset = 0;
foreach (string file in files)
{
string fileDef = GetDefNameFormFile(file);
using MemoryStream ms = new MemoryStream();
RawInfo info = Convert(file, ms, options);
byte[] buffer = ms.ToArray();
rawFileStream.Write(buffer);
rawImageDefinition.WriteLine($"#define {fileDef}\t0x{offset:x8}\t// {info.Width}x{info.Height}");
offset += buffer.Length;
}
}
else
{
using StreamWriter rawImageDefinition = File.CreateText(Path.Combine(destPath, "RawImages.h"));
int rawCount = 0;
foreach (string file in files)
{
string fileDef = GetDefNameFormFile(file);
string fileName = $"{rawCount:x2}";
string destinationFile = Path.Combine(destPath, fileName);
RawInfo info = Convert(file, destinationFile, options);
rawImageDefinition.WriteLine($"#define {fileDef}\t\"/{fileName}\"\t// {info.Width}x{info.Height} ");
rawCount++;
}
}
return(0);
}
private static RawInfo Convert(string file, string fileDestination, Bgr565EncoderOptions options)
{
using FileStream rawFileStream = File.Create(fileDestination);
return(Convert(file, rawFileStream, options));
}
public Bgr565Encoder(Bgr565EncoderOptions options)
{
_options = options;
}
