ImageGear Professional v18.2 > User Guide > Using ImageGear > Using ImageGear PDF Component > PDF Format Filter > PDF Format Filter Control Parameters Reference > DEPTH |
This parameter specifies bit depth in bits per pixels during the PDF document conversion into the raster image. The higher the value, the higher the quality of the raster image, and therefore more memory is required for rasterization. The DIB of the output raster image has this value as a bit count.
UINT
Default Value: 24
Valid Values: 1, 8, 24
Copy Code
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Dim currentFormat As IGFormatParams
Dim currentParameter As IGControlParameter
Set currentFormat =
frmMain.IGFormatsCtl1.Settings.Format(Index)
Set currentParameter = currentFormat.GetParamCopy("DEPTH")
currentParameter.value.Long = 1
currentFormat.UpdateParamFrom currentParameter
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