Perbandingan Algoritma Alternate Reverse Unary Codes dan Algoritma Run-Length Encoding(RLE) pada Kompresi Citra.JPG

(1)

1. Main Form

for Windows Forms designer support.

//

void _{KOMPRESIToolStripMenuItemClick}(object sender, E

ventArgs e)

void DEKOMPRESIToolStripMenuItemClick(object sender,

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} for Windows Forms designer support.

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List<int> hs4 = new List<int>();

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}

" + width.ToString() + Environment.NewLine;

label1.Text += "Ukuran Asli :

" + fileLength._ToString()+" bytes"+Environment.NewLine;

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ch6.Clear();

" + Siz.ToString() + " bytes"+Environment.NewLine;

double CR = (Siz/(fileLength*1.0))*100;

_double RC = (fileLength/Siz);

double RD = 100-CR;

label1.Text += "CR :

" + Math._Round(CR,2)._ToString()+" %"+Environment.NewLine;

label1.Text += "RC :

" + Math.Round(RC,2).ToString()+" %"+Environment.NewLine;

label1.Text += "RD :

" + Math._Round(RD,2)._ToString()+" %"+Environment.NewLine;

label1.Text += "Waktu :

" + Math.Round(Convert.ToDecimal(watch.ElapsedMilliseconds)/

1000,4)._ToString()+" ms";

}

double siz = ukuran() * 1.0;

label2.Text += "Ukuran Kompresi :

" + siz.ToString() + " bytes"+Environment.NewLine;

_double CR = (siz/(fileLength*1.0))*100;

label2.Text += "CR :

" + Math.Round(CR,2).ToString() + "%" +Environment.NewLine;

double RC = (fileLength/siz);

label2.Text += "RC :

" + Math.Round(RC,2).ToString()+" %" + Environment.NewLine;

double RD = 100-CR;

label2.Text += "RD :

" + Math.Round(RD,2).ToString()+" %" + Environment.NewLine;

label2.Text += "Waktu :

" + Math._Round(Convert._ToDecimal(watch.Elapsed.TotalMillisec

onds)/1000,4)._ToString()+"

ms" + Environment.NewLine; }

SaveFileDialog simpan = _new _{SaveFileDialog}();

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= new StreamWriter(fstream);

void _{DEKOMPRESIToolStripMenuItemClick}(object sender, Eve

ntArgs e)

void MENUToolStripMenuItemClick(object sender, Event

Args e) required for Windows Forms designer support. //

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//

= new FileStream(nama, FileMode.Open,FileAccess.ReadWrit e);

StreamReader sreader = new StreamReader(fstream);

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ch4.Add(temp);

void _{Decompress_ARUC}(String stbr, String stbg, String

stbb)

= new List<string>(aruc1);

_if (list._Contains(bit._ToString()))

{

int x =

list._IndexOf(bit._ToString());

picr._Add(ch1[x]);

bit = new StringBuilder();

} }

void KOMPRESIToolStripMenuItemClick(object sender, Event