public void Update(IHaveImageAttachment entity, int maxWidth = 500, int fontSize = 32)
{
if (!entity.IsImageFromName)
{
return;
}
var logoText = string.Join(Environment.NewLine, entity.NameRu, entity.NameKz, entity.NameEn);
using (MagickImage image = new MagickImage(new MagickColor(Color.White), maxWidth, maxWidth))
{
image.Settings.FontPointsize = fontSize;
image.Settings.FillColor = new MagickColor(Color.Black);
image.Settings.TextGravity = Gravity.Center;
image.Read("label:" + logoText);
image.Format = MagickFormat.Png;
entity.Image = image.ToByteArray();
MagickGeometry previewSize = new MagickGeometry(100, 100)
{
IgnoreAspectRatio = false
};
image.Resize(previewSize);
entity.PreviewImage = image.ToByteArray();
}
}
public void Update(IHaveImageAttachment entity, IFormFile file, int maxSize = 500)
{
if (file == null)
{
return;
}
using (MagickImage image = new MagickImage(file.OpenReadStream()))
{
MagickGeometry size = new MagickGeometry(maxSize, maxSize)
{
IgnoreAspectRatio = false
};
image.BackgroundColor = new MagickColor(Color.White);
image.Format = MagickFormat.Png;
image.Resize(size);
entity.Image = image.ToByteArray();
MagickGeometry previewSize = new MagickGeometry(100, 100)
{
IgnoreAspectRatio = false
};
image.Resize(previewSize);
entity.PreviewImage = image.ToByteArray();
}
}
