public override void ParseFromRaw(ChunkRaw c)
{
if (c.Length != 1)
{
throw new PngjException("bad chunk length " + c?.ToString());
}
Intent = PngHelperInternal.ReadInt1fromByte(c.Data, 0);
}
public override void ParseFromRaw(ChunkRaw chunk)
{
if (chunk.Length != 1)
{
throw new PngjException("bad chunk length " + chunk?.ToString());
}
Mode = chunk.Data[0];
}
public override void ParseFromRaw(ChunkRaw chunk)
{
if (chunk.Length != 4)
{
throw new PngjException("bad chunk " + chunk?.ToString());
}
int num = PngHelperInternal.ReadInt4fromBytes(chunk.Data, 0);
gamma = (double)num / 100000.0;
}
public override void ParseFromRaw(ChunkRaw c)
{
if (c.Length != 32)
{
throw new PngjException("bad chunk " + c?.ToString());
}
whitex = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(c.Data, 0));
whitey = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(c.Data, 4));
redx = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(c.Data, 8));
redy = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(c.Data, 12));
greenx = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(c.Data, 16));
greeny = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(c.Data, 20));
bluex = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(c.Data, 24));
bluey = PngHelperInternal.IntToDouble100000(PngHelperInternal.ReadInt4fromBytes(c.Data, 28));
}
public override void ParseFromRaw(ChunkRaw chunk)
{
if (chunk.Length != 9)
{
throw new PngjException("bad chunk length " + chunk?.ToString());
}
posX = PngHelperInternal.ReadInt4fromBytes(chunk.Data, 0);
if (posX < 0)
{
posX += 4294967296L;
}
posY = PngHelperInternal.ReadInt4fromBytes(chunk.Data, 4);
if (posY < 0)
{
posY += 4294967296L;
}
units = PngHelperInternal.ReadInt1fromByte(chunk.Data, 8);
}
public override void ParseFromRaw(ChunkRaw c)
{
if (c.Length != GetLen())
{
throw new PngjException("bad chunk length " + c?.ToString());
}
if (ImgInfo.Greyscale)
{
Graysb = PngHelperInternal.ReadInt1fromByte(c.Data, 0);
if (ImgInfo.Alpha)
{
Alphasb = PngHelperInternal.ReadInt1fromByte(c.Data, 1);
}
return;
}
Redsb = PngHelperInternal.ReadInt1fromByte(c.Data, 0);
Greensb = PngHelperInternal.ReadInt1fromByte(c.Data, 1);
Bluesb = PngHelperInternal.ReadInt1fromByte(c.Data, 2);
if (ImgInfo.Alpha)
{
Alphasb = PngHelperInternal.ReadInt1fromByte(c.Data, 3);
}
}