public void SetImageAttributes(LoadedImageAttributes parameters)
{
if (parameters == null)
throw new ArgumentNullException("parameters");
m_parameters = parameters;
}
public void SetImageAttributes(LoadedImageAttributes parameters)
{
m_jpegImage.Width = parameters.Width;
m_jpegImage.Height = parameters.Height;
m_jpegImage.BitsPerComponent = 8;
m_jpegImage.ComponentsPerSample = (byte)parameters.ComponentsPerSample;
m_jpegImage.Colorspace = parameters.Colorspace;
}
public void SetImageAttributes(LoadedImageAttributes parameters)
{
if (parameters.Width > Image.MaxWidth || parameters.Height > Image.MaxHeight)
{
throw new ArgumentOutOfRangeException(
$"The input jpg '{ parameters.Width }x{ parameters.Height }' is bigger then the max allowed size '{ Image.MaxWidth }x{ Image.MaxHeight }'");
}
m_jpegImage.Width = parameters.Width;
m_jpegImage.Height = parameters.Height;
m_jpegImage.BitsPerComponent = 8;
m_jpegImage.ComponentsPerSample = (byte)parameters.ComponentsPerSample;
m_jpegImage.Colorspace = parameters.Colorspace;
}
private LoadedImageAttributes getImageParametersFromDecompressor()
{
LoadedImageAttributes result = new LoadedImageAttributes();
result.Colorspace = (Colorspace)m_decompressor.Out_color_space;
result.QuantizeColors = m_decompressor.Quantize_colors;
result.Width = m_decompressor.Output_width;
result.Height = m_decompressor.Output_height;
result.ComponentsPerSample = m_decompressor.Out_color_components;
result.Components = m_decompressor.Output_components;
result.ActualNumberOfColors = m_decompressor.Actual_number_of_colors;
result.Colormap = m_decompressor.Colormap;
result.DensityUnit = m_decompressor.Density_unit;
result.DensityX = m_decompressor.X_density;
result.DensityY = m_decompressor.Y_density;
return result;
}
