private static void Main(string[] args)
{
var path = @"D:\mp3\mixes\";
var output = @"D:\code\Downgrooves\src\assets\images\waveforms\";
_settings = new StandardWaveFormRendererSettings();
_settings.Width = 1080;
_settings.BackgroundColor = Color.Transparent;
//_settings.TopPeakPen = new Pen(Color.FromArgb(1, 255, 255, 255));
//_settings.BottomPeakPen = new Pen(Color.FromArgb(1, 153, 153, 153));
_settings.PixelsPerPeak = 1;
_settings.SpacerPixels = 0;
_settings.TopHeight = 64;
_settings.BottomHeight = 64;
Array.ForEach(Directory.GetFiles(output),
delegate(string p) { File.Delete(p); });
foreach (var item in System.IO.Directory.GetFiles(path, "*.mp3"))
{
var fileInfo = new FileInfo(item);
var fileName = fileInfo.Name;
var imageName = fileInfo.Name.Replace(".mp3", ".png");
var outPath = $"{output}{imageName}";
Console.WriteLine($"Write {outPath}");
MakeWav(fileInfo.FullName, outPath);
//return;
}
}
private void RenderChart(PictureBox picbox, string audioFilePath)
{
MaxPeakProvider maxPeakProvider = new MaxPeakProvider();
RmsPeakProvider rmsPeakProvider = new RmsPeakProvider(200); // e.g. 200
SamplingPeakProvider samplingPeakProvider = new SamplingPeakProvider(200); // e.g. 200
AveragePeakProvider averagePeakProvider = new AveragePeakProvider(4); // e.g. 4
StandardWaveFormRendererSettings myRendererSettings = new StandardWaveFormRendererSettings();
myRendererSettings.Width = 4320;
myRendererSettings.TopHeight = 256;
myRendererSettings.BottomHeight = 256;
//myRendererSettings.BottomSpacerPen = new Pen(Color.Transparent);
//myRendererSettings.TopSpacerPen = new Pen(Color.Transparent);
//myRendererSettings.PixelsPerPeak = 10;
//myRendererSettings.SpacerPixels = 2;
myRendererSettings.TopPeakPen = new Pen(Color.FromArgb(0, 192, 192));
myRendererSettings.BottomPeakPen = new Pen(Color.FromArgb(100, 0, 192, 192));
myRendererSettings.BackgroundColor = Color.Transparent;
//myRendererSettings.DecibelScale = true;
WaveFormRenderer renderer = new WaveFormRenderer();
Image image = renderer.Render(audioFilePath, averagePeakProvider, myRendererSettings);
picbox.Image = image;
}
private void SelectSong_button_Click(object sender, EventArgs e)
{
//openFileDialog1.ShowDialog();
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
//listBox3.Items.Add(openFileDialog1.SafeFileName); //Addes the song to the list TODO: a function to call
}
var maxPeakProvider = new MaxPeakProvider();
var rmsPeakProvider = new RmsPeakProvider(200); // e.g. 200
var samplingPeakProvider = new SamplingPeakProvider(200); // e.g. 200
var averagePeakProvider = new AveragePeakProvider(4); // e.g. 4
var myRendererSettings = new StandardWaveFormRendererSettings();
myRendererSettings.Width = 640;
myRendererSettings.TopHeight = 32;
myRendererSettings.BottomHeight = 32;
myRendererSettings.BackgroundColor = Color.White;
var renderer = new WaveFormRenderer();
var audioFilePath = "./user_data/sound/" + openFileDialog1.SafeFileName;
var image = renderer.Render(audioFilePath, myRendererSettings);
pictureBox1.Image = image;
}
public MainWindow()
{
InitializeComponent(); waveFormRenderer = new WaveFormRenderer();
standardSettings = new StandardWaveFormRendererSettings()
{
Name = "Standard"
};
var soundcloudOriginalSettings = new SoundCloudOriginalSettings()
{
Name = "SoundCloud Original"
};
var soundCloudLightBlocks = new SoundCloudBlockWaveFormSettings(System.Drawing.Color.FromArgb(102, 102, 102), System.Drawing.Color.FromArgb(103, 103, 103), System.Drawing.Color.FromArgb(179, 179, 179),
System.Drawing.Color.FromArgb(218, 218, 218))
{
Name = "SoundCloud Light Blocks"
};
var soundCloudDarkBlocks = new SoundCloudBlockWaveFormSettings(System.Drawing.Color.FromArgb(52, 52, 52), System.Drawing.Color.FromArgb(55, 55, 55), System.Drawing.Color.FromArgb(154, 154, 154),
System.Drawing.Color.FromArgb(204, 204, 204))
{
Name = "SoundCloud Darker Blocks"
};
var soundCloudOrangeBlocks = new SoundCloudBlockWaveFormSettings(System.Drawing.Color.FromArgb(255, 76, 0), System.Drawing.Color.FromArgb(255, 52, 2), System.Drawing.Color.FromArgb(255, 171, 141),
System.Drawing.Color.FromArgb(255, 213, 199))
{
Name = "SoundCloud Orange Blocks"
};
var topSpacerColor = System.Drawing.Color.FromArgb(64, 83, 22, 3);
var soundCloudOrangeTransparentBlocks = new SoundCloudBlockWaveFormSettings(System.Drawing.Color.FromArgb(196, 197, 53, 0), topSpacerColor, System.Drawing.Color.FromArgb(196, 79, 26, 0),
System.Drawing.Color.FromArgb(64, 79, 79, 79))
{
Name = "SoundCloud Orange Transparent Blocks",
PixelsPerPeak = 2,
SpacerPixels = 1,
TopSpacerGradientStartColor = topSpacerColor,
BackgroundColor = System.Drawing.Color.Transparent
};
var topSpacerColor2 = System.Drawing.Color.FromArgb(64, 224, 224, 224);
var soundCloudGrayTransparentBlocks = new SoundCloudBlockWaveFormSettings(System.Drawing.Color.FromArgb(196, 224, 225, 224), topSpacerColor2, System.Drawing.Color.FromArgb(196, 128, 128, 128),
System.Drawing.Color.FromArgb(64, 128, 128, 128))
{
Name = "SoundCloud Gray Transparent Blocks",
PixelsPerPeak = 2,
SpacerPixels = 1,
TopSpacerGradientStartColor = topSpacerColor2,
BackgroundColor = System.Drawing.Color.Transparent
};
}
private static async Task RenderAudioAsync(string fileName)
{
var averagePeakProvider = new AveragePeakProvider(4);
var rendererSettings = new StandardWaveFormRendererSettings
{
Width = 1080,
TopHeight = 64,
BottomHeight = 64
};
var renderer = new WaveFormRenderer();
var image = await Task.Run(() => renderer.Render(fileName, averagePeakProvider, rendererSettings))
.ConfigureAwait(false);
image.Save($@"../{PathIO.GetFileNameWithoutExtension(fileName)}.png", ImageFormat.Png);
}
private void Visualization()
{
var rmsPeakProvider = new RmsPeakProvider(200);
var myRendererSettings = new StandardWaveFormRendererSettings();
myRendererSettings.Width = 1376;
myRendererSettings.TopHeight = 91;
myRendererSettings.BottomHeight = 91;
myRendererSettings.BackgroundColor = Color.Black;
myRendererSettings.TopPeakPen = penWhite;
myRendererSettings.BottomPeakPen = penGray;
var renderer = new WaveFormRenderer();
Image image = renderer.Render(filepath.Text, rmsPeakProvider, myRendererSettings);
pictureBoxWave.Image = image;
}
//SINGLE-IMPORT AUDIO
private void button1_Click(object sender, EventArgs e)
{
//GET AUDIO FILE
OpenFileDialog openFileDialog1 = new OpenFileDialog
{
InitialDirectory = @"C:\",
Title = "Browse Audio Files",
CheckFileExists = true,
CheckPathExists = true,
DefaultExt = "wav",
Filter = "wav files (*.wav)|*.wav",
FilterIndex = 2,
RestoreDirectory = true,
ReadOnlyChecked = true,
ShowReadOnly = true
};
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
single_audio = openFileDialog1.FileName;
textBox1.Text += "Opened Audio File Successfully" + "\r\n";
textBox2.Text = "Imported Audio: " + single_audio;
}
if (single_audio != null)
{
//DISPLAY WAVEFORM
var maxPeakProvider = new MaxPeakProvider();
var rmsPeakProvider = new RmsPeakProvider(200); // e.g. 200
var samplingPeakProvider = new SamplingPeakProvider(200); // e.g. 200
var averagePeakProvider = new AveragePeakProvider(4); // e.g. 4
var myRendererSettings = new StandardWaveFormRendererSettings();
myRendererSettings.Width = 651;
myRendererSettings.TopHeight = 24;
myRendererSettings.BottomHeight = 24;
var renderer = new WaveFormRenderer();
var audioFilePath = single_audio;
var image = renderer.Render(audioFilePath, averagePeakProvider, myRendererSettings);
pictureBox1.Image = image;
}
}
private void Button1_Click(object sender, EventArgs e)
{
try
{
if (openFileDialog1.ShowDialog() == DialogResult.OK)
{
fileName = openFileDialog1.FileName;
}
}
catch (ArgumentNullException)
{
return;
}
// 1. Configure Providers
MaxPeakProvider maxPeakProvider = new MaxPeakProvider();
RmsPeakProvider rmsPeakProvider = new RmsPeakProvider(200); // e.g. 200
SamplingPeakProvider samplingPeakProvider = new SamplingPeakProvider(200); // e.g. 200
AveragePeakProvider averagePeakProvider = new AveragePeakProvider(4); // e.g. 4
// 2. Configure the style of the audio wave image
StandardWaveFormRendererSettings myRendererSettings = new StandardWaveFormRendererSettings();
myRendererSettings.Width = 1080;
myRendererSettings.TopHeight = 64;
myRendererSettings.BottomHeight = 64;
myRendererSettings.BackgroundImage = new Bitmap(@"C:\Users\Kao\Pictures\Background\73109534_p6_master1200.jpg");
// 3. Define the audio file from which the audio wave will be created and define the providers and settings
WaveFormRenderer renderer = new WaveFormRenderer();
Image image = renderer.Render(fileName, averagePeakProvider, myRendererSettings);
// 4. Store the image
image.Save(@"../render.png", ImageFormat.Png);
pictureBox1.Image = image;
// Or jpeg, however PNG is recommended if your audio wave needs transparency
// image.Save(@"C:\Users\sdkca\Desktop\myfile.jpg", ImageFormat.Jpeg);
waveOut = new WaveOut();
waveOut.PlaybackStopped += WaveOut_OnPlaybackStopped;
var reader = new Mp3FileReader(fileName);
waveOut.Init(reader);
}
public Image audioWave(int Width, ILogger log)
{
//MaxPeakProvider maxPeakProvider = new MaxPeakProvider();
//RmsPeakProvider rmsPeakProvider = new RmsPeakProvider(1000); // e.g. 200
SamplingPeakProvider samplingPeakProvider = new SamplingPeakProvider(200); // e.g. 200
//AveragePeakProvider averagePeakProvider = new AveragePeakProvider(3); // e.g. 4
StandardWaveFormRendererSettings myRendererSettings = new StandardWaveFormRendererSettings();
myRendererSettings.Width = Width;
myRendererSettings.TopHeight = 128;
myRendererSettings.BottomHeight = 128;
myRendererSettings.PixelsPerPeak = 1;
myRendererSettings.BackgroundColor = Color.LightGray;
renderer = new WaveFormRenderer();
return(renderer.Render(this.apath, samplingPeakProvider, myRendererSettings, log));
}
private void Button_Click(object sender, RoutedEventArgs e)
{
var openFileDialog1 = new OpenFileDialog();
try
{
fileName = openFileDialog1.FileName;
}
catch (ArgumentNullException)
{
return;
}
// 1. Configure Providers
MaxPeakProvider maxPeakProvider = new MaxPeakProvider();
RmsPeakProvider rmsPeakProvider = new RmsPeakProvider(200); // e.g. 200
SamplingPeakProvider samplingPeakProvider = new SamplingPeakProvider(200); // e.g. 200
AveragePeakProvider averagePeakProvider = new AveragePeakProvider(4); // e.g. 4
// 2. Configure the style of the audio wave image
StandardWaveFormRendererSettings myRendererSettings = new StandardWaveFormRendererSettings();
myRendererSettings.Width = 1080;
myRendererSettings.TopHeight = 64;
myRendererSettings.BottomHeight = 64;
myRendererSettings.BackgroundImage = new Bitmap(@"C:\Users\ciit\Pictures\Konachan.com - 218504 arima_kousei a-shacho blonde_hair dark glasses instrument male miyazono_kaori piano shigatsu_wa_kimi_no_uso tree violin.jpg");
// 3. Define the audio file from which the audio wave will be created and define the providers and settings
WaveFormRenderer renderer = new WaveFormRenderer();
Image image = renderer.Render(fileName, averagePeakProvider, myRendererSettings);
// 4. Store the image
image.Save(@"../render.png", ImageFormat.Png);
MusicImage.Image = image;
// Or jpeg, however PNG is recommended if your audio wave needs transparency
// image.Save(@"C:\Users\sdkca\Desktop\myfile.jpg", ImageFormat.Jpeg);
waveOut = new WaveOut();
waveOut.PlaybackStopped += WaveOut_OnPlaybackStopped;
var reader = new Mp3FileReader(fileName);
waveOut.Init(reader);
}
private void makeAWaveFormToolStripMenuItem_Click(object sender, EventArgs e)
{
try
{
WaveFormRendererLib.WaveFormRenderer waveFormRenderer = new WaveFormRenderer();
StandardWaveFormRendererSettings settings = new StandardWaveFormRendererSettings();
settings.DecibelScale = true;
settings.Width = 600;
settings.TopHeight = 40;
settings.BottomHeight = 40;
var image = waveFormRenderer.Render(OFD.FileName, settings);
SFD.Filter = "PNG|*.png";
SFD.ShowDialog();
image.Save(SFD.FileName);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
}
}
private void ButBrowse_Click_1(object sender, EventArgs e) //browse button
{
string oSelectedFile = "";
System.Windows.Forms.OpenFileDialog oDlg = new System.Windows.Forms.OpenFileDialog();
if (System.Windows.Forms.DialogResult.OK == oDlg.ShowDialog())
{
oSelectedFile = oDlg.FileName; //selected file = oSelectedFile
textBox1.Text = oSelectedFile;
//configure Providers
MaxPeakProvider maxPeakProvider = new MaxPeakProvider();
RmsPeakProvider rmsPeakProvider = new RmsPeakProvider(200);
SamplingPeakProvider samplingPeakProvider = new SamplingPeakProvider(200); //could control these values with sliders?
AveragePeakProvider averagePeakProvider = new AveragePeakProvider(4);
//configure the style of the audio wave image
StandardWaveFormRendererSettings myRendererSettings = new StandardWaveFormRendererSettings();
myRendererSettings.Width = 1080;
myRendererSettings.TopHeight = 64;
myRendererSettings.BottomHeight = 64;
WaveFormRenderer renderer = new WaveFormRenderer();
String audioFilePath = textBox1.Text;
Image image = renderer.Render(audioFilePath, averagePeakProvider, myRendererSettings);
string folder = Environment.GetFolderPath(Environment.SpecialFolder.CommonApplicationData);
System.IO.Directory.CreateDirectory(folder + "\\AudioManipulation");
image.Save(folder + "\\AudioManipulation\\output.png", ImageFormat.Png);
AddToLog("- Sound Played");
//loads waveform after generation on file browse
Image loadImage = Image.FromFile("\\output.png");
pictureBox2.Image = image;
pictureBox2.Height = image.Height;
pictureBox2.Width = image.Width;
}
}
public AudioFileViewModel(string filepath)
{
FilePath = filepath;
var blockSize = 200;
var sampleInterval = 200;
var scaleFactor = 4;
var maxPeakProvider = new MaxPeakProvider();
var rmsPeakProvider = new RmsPeakProvider(blockSize); // e.g. 200
var samplingPeakProvider = new SamplingPeakProvider(sampleInterval); // e.g. 200
var averagePeakProvider = new AveragePeakProvider(scaleFactor); // e.g. 4
var myRendererSettings = new StandardWaveFormRendererSettings();
myRendererSettings.Width = 640;
myRendererSettings.TopHeight = 32;
myRendererSettings.BottomHeight = 32;
var renderer = new WaveFormRenderer();
Image = ConvertImage(renderer.Render(FilePath, averagePeakProvider, myRendererSettings));
}
