private void FillChunkInfo(string imagePath) { List <Chunk> chunks = ChunkParser.Parse(PNGFile.Read(imagePath)); string chunkInfo = GetChunksInfo(chunks); InfoText.Text = chunkInfo; }
public void ShouldReadsRGB() { string filePath = @"../../../Data/Plan.png"; sRGB srgb = new sRGB(PNGFile.Read(filePath)[1]); Assert.AreEqual("sRGB", srgb.Type); }
private List <Chunk> ReadAndParseChunks() { List <Chunk> chunks = PNGFile.Read(FilepathTextBox.Text); List <Chunk> parsedChunks = ChunkParser.Parse(chunks); return(parsedChunks); }
public void ShouldReadzTXT() { string filePath = @"../../../Data/czerwony.png"; zTXt ztxt = new zTXt(PNGFile.Read(filePath)[2]); Assert.AreEqual("zTXt", ztxt.Type); }
public void ShouldReadIEND() { string filePath = @"../../../Data/przekladnia.png"; IEND iend = new IEND(PNGFile.Read(filePath).Last()); Assert.AreEqual("IEND", iend.Type); }
public void ShouldContainCorrectData() { string filePath = @"../../../Data/czerwony.png"; zTXt ztxt = new zTXt(PNGFile.Read(filePath)[2]); Assert.AreEqual("Raw profile type APP1", ztxt.Keyword); }
public void ShouldContainCorrectData() { string filePath = @"../../../Data/kostki.png"; gAMA gama = new gAMA(PNGFile.Read(filePath)[1]); Assert.AreEqual(45455, gama.Gamma); }
public void ShouldReadgAMA() { string filePath = @"../../../Data/kostki.png"; gAMA gama = new gAMA(PNGFile.Read(filePath)[1]); Assert.AreEqual("gAMA", gama.Type); }
public void ShouldReadIDAT() { string filePath = @"../../../Data/Plan.png"; IDAT idat = new IDAT(PNGFile.Read(filePath)[4]); Assert.AreEqual("IDAT", idat.Type); }
public void ShouldReadtIME() { string filePath = @"../../../Data/przekladnia.png"; tIME time = new tIME(PNGFile.Read(filePath)[2]); Assert.AreEqual("tIME", time.Type); }
public void ShouldReadbKGD() { string filePath = @"../../../Data/Ruch_wirowy.png"; bKGD bkgd = new bKGD(PNGFile.Read(filePath)[1]); Assert.AreEqual("Red: 255, Green: 255, Blue: 255", bkgd.BackgroundColor.ToString()); }
public void ShouldContainCorrectData() { string filePath = @"../../../Data/Plan.png"; sRGB srgb = new sRGB(PNGFile.Read(filePath)[1]); Assert.AreEqual(0, srgb.RenderingIntent); }
public void ShouldReadtEXtFromLena() { string filePath = @"../../../Data/lena2.png"; tEXt text = new tEXt(PNGFile.Read(filePath)[5]); Assert.AreEqual("tEXt", text.Type); Assert.AreEqual("date:create", text.Keyword); }
public void ShouldReadiCCP() { string filePath = @"../../../Data/lena2.png"; iCCP iccp = new iCCP(PNGFile.Read(filePath)[1]); Assert.AreEqual("icc", iccp.ProfileName); Assert.AreEqual(0, iccp.CompressionMethod); }
public void ShouldWritePNGFile() { string filePath = @"../../../Data/Plan.png"; List <Chunk> chunks = PNGFile.Read(filePath); string filePathToWrite = @"../../../Data/PlanSaved.png"; PNGFile.Write(filePathToWrite, chunks); }
public void ShouldContainCorrectEndianFlag() { string filePath = @"../../../Data/kostkiExif.png"; List <Chunk> chunks = PNGFile.Read(filePath); eXIf exif = new eXIf(chunks[chunks.Count - 2]); Assert.AreEqual("MM", exif.EndianFlag); }
public void ShouldReadeXIf() { string filePath = @"../../../Data/kostkiExif.png"; List <Chunk> chunks = PNGFile.Read(filePath); eXIf exif = new eXIf(chunks[chunks.Count - 2]); Assert.AreEqual("eXIf", exif.Type); }
public void ShouldReadtEXtFromItxt() { string filePath = @"../../../Data/itxt.png"; tEXt text = new tEXt(PNGFile.Read(filePath)[7]); Assert.AreEqual("tEXt", text.Type); Assert.AreEqual("Title", text.Keyword); Assert.AreEqual("PNG", text.Text); }
public void ShouldReadcHRM() { string filePath = @"../../../Data/papugaxd.png"; PLTE plte = new PLTE(PNGFile.Read(filePath)[4]); Assert.AreEqual("PLTE", plte.Type); Assert.AreEqual(new PLTE.Entry(0, 0, 0), plte.Entries.First()); Assert.AreEqual(new PLTE.Entry(8, 255, 255), plte.Entries.Last()); }
public void ShouldReadsBIT() { string filePath = @"../../../Data/lena.png"; sBIT sbit = new sBIT(PNGFile.Read(filePath)[1]); Assert.AreEqual("sBIT", sbit.Type); Assert.AreEqual(8, sbit.SignificantBits[0]); Assert.AreEqual(3, sbit.SignificantBits.Length); }
public void ShouldContainDecompressedText() { string filePath = @"../../../Data/czerwony.png"; zTXt ztxt = new zTXt(PNGFile.Read(filePath)[2]); Assert.AreEqual( "\ngeneric profile\n 34\n49492a0008000000010031010200070000001a00000000000000476f6f676c650000\n", ztxt.Text); }
public void ShouldContainCorrectDate() { string filePath = @"../../../Data/przekladnia.png"; tIME time = new tIME(PNGFile.Read(filePath)[2]); Assert.AreEqual(2009, time.LatestModificationDate.Year); Assert.AreEqual(7, time.LatestModificationDate.Month); Assert.AreEqual(24, time.LatestModificationDate.Day); }
public void ShouldReadpHYs() { string filePath = @"../../../Data/IccP.png"; pHYs phys = new pHYs(PNGFile.Read(filePath)[2]); Assert.AreEqual(phys.PixelsPerUnitX, 3543); Assert.AreEqual(phys.PixelsPerUnitY, 3543); Assert.AreEqual(phys.UnitSpecifier, 1); }
public void ShouldDecipherImageWithoutFiltering() { string filePathToRead = @"../../../Data/square_wave_encrypted.png"; string filePathToWrite = @"../../../Data/square_wave_decrypted.png"; List <Chunk> chunks = PNGFile.Read(filePathToRead); List <Chunk> parsedChunks = ChunkParser.Parse(chunks); List <Chunk> decipheredChunks = imageBlockCipher.DecipherWithoutFiltering(parsedChunks); PNGFile.Write(filePathToWrite, decipheredChunks); }
public void ShouldParseChunks() { string filePath = @"../../../Data/kostki.png"; List <Chunk> chunks = PNGFile.Read(filePath); List <Chunk> result = ChunkParser.Parse(chunks); cHRM expected = new cHRM(PNGFile.Read(filePath)[2]); cHRM chrm = (cHRM)result[2]; Assert.AreEqual(expected.WhitePointX, chrm.WhitePointX); }
public void ShouldCipherLenaImageWithoutFiltering() { string filePathToRead = @"../../../Data/Lena.png"; string filePathToWrite = @"../../../Data/Lena_encrypted.png"; List <Chunk> chunks = PNGFile.Read(filePathToRead); List <Chunk> parsedChunks = ChunkParser.Parse(chunks); List <Chunk> cipheredChunks = imageBlockCipher.CipherWithoutFiltering(parsedChunks); PNGFile.Write(filePathToWrite, cipheredChunks); }
public void ShouldDecompressText() { string filePath = @"../../../Data/itxt.png"; iTXt itxt = new iTXt(PNGFile.Read(filePath)[PNGFile.Read(filePath).Count - 2]); Assert.AreEqual("Warning", itxt.Keyword); Assert.AreEqual(1, itxt.CompressionFlag); Assert.AreEqual( "Es is verboten, um diese Datei in das GIF-Bildformat\numzuwandeln. Sie sind gevarnt worden.", itxt.Text); }
public void ShouldReadiTXt() { string filePath = @"../../../Data/itxt.png"; iTXt itxt = new iTXt(PNGFile.Read(filePath)[8]); Assert.AreEqual("Author", itxt.Keyword); Assert.AreEqual(0, itxt.CompressionFlag); Assert.AreEqual(0, itxt.CompressionMethod); Assert.AreEqual("fr", itxt.LanguageTag); Assert.AreEqual("Auteur", itxt.TranslatedKeyword); Assert.AreEqual("La plume de ma tante", itxt.Text); }
public void ShouldReadIHDR() { string filePath = @"../../../Data/Plan.png"; IHDR ihdr = new IHDR(PNGFile.Read(filePath)[0]); Assert.AreEqual("IHDR", ihdr.Type); Assert.AreEqual(1438, ihdr.Width); Assert.AreEqual(640, ihdr.Height); Assert.AreEqual(8, ihdr.BitDepth); Assert.AreEqual(6, ihdr.ColorType); Assert.AreEqual(0, ihdr.CompressionMethod); Assert.AreEqual(0, ihdr.FilterMethod); Assert.AreEqual(0, ihdr.InterlaceMethod); }
public void ShouldReadcHRM() { string filePath = @"../../../Data/kostki.png"; cHRM chrm = new cHRM(PNGFile.Read(filePath)[2]); Assert.AreEqual("cHRM", chrm.Type); Assert.AreEqual(31270, chrm.WhitePointX); Assert.AreEqual(32900, chrm.WhitePointY); Assert.AreEqual(64000, chrm.RedX); Assert.AreEqual(33000, chrm.RedY); Assert.AreEqual(30000, chrm.GreenX); Assert.AreEqual(60000, chrm.GreenY); Assert.AreEqual(15000, chrm.BlueX); Assert.AreEqual(6000, chrm.BlueY); }