public void ModifyRgbResponse(
IList<TwainElement8> elements,
int bitsPerPixel,
TwainRgbResponseFlags flags
)
public:
void ModifyRgbResponse(
IList<TwainElement8>^ elements,
int bitsPerPixel,
TwainRgbResponseFlags flags
)
def ModifyRgbResponse(self,elements,bitsPerPixel,flags):
elements
Array of RGB elements that contain the data to be set.
bitsPerPixel
Bits per pixel to be set. This is used to determine the number of RGB elements.
flags
Flags that indicate the function behavior.
Sets the RGB elements used when transferring data from the current TWAIN source.
using Leadtools;
using Leadtools.Twain;
public void ModifyRgbResponseExample(IntPtr parent)
{
TwainSession session = new TwainSession();
session.Startup(parent, "manufacturer", "productFamily", "version", "application", TwainStartupFlags.None);
List<TwainElement8> rgbElements = new List<TwainElement8>();
TwainElement8 tempElement = new TwainElement8();
tempElement.Index = 0;
tempElement.Channel1 = 0;
tempElement.Channel2 = 0;
tempElement.Channel3 = 0;
rgbElements.Add(tempElement);
tempElement.Index = 1;
tempElement.Channel1 = 255;
tempElement.Channel2 = 255;
tempElement.Channel3 = 255;
rgbElements.Add(tempElement);
try
{
session.ModifyRgbResponse(rgbElements, 1, TwainRgbResponseFlags.TwainRgbResponseSet);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message);
throw ex;
}
session.Shutdown();
}
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