/// <summary>
/// 多尺寸繪製
/// </summary>
/// <param name="img">圖檔</param>
/// <param name="Size">尺寸陣列(from BS_Profile)</param>
/// <param name="sFolderPath">資料夾路徑</param>
/// <param name="fileExtension">副檔名</param>
/// <returns></returns>
public List <MultiSizeImg> ResizeImg(Image img, String[] Size, String sFolderPath, String fileExtension)
{
try
{
List <MultiSizeImg> MultiSizeImgList = new List <MultiSizeImg>();
foreach (var item in Size)
{
MultiSizeImg MultiSizeImgData = new MultiSizeImg(item.Substring(0, 1));
String[] WidthHeight = GiftHelper.GetProfileParm(item).Replace(" ", "").Split('x');
MultiSizeImgData.Width = Convert.ToInt32(WidthHeight[0]);
MultiSizeImgData.Height = Convert.ToInt32(WidthHeight[1]);
//resize
MultiSizeImgData.ImageOut = new Bitmap(img, MultiSizeImgData.Width, MultiSizeImgData.Height);
MultiSizeImgData.FileName = Guid.NewGuid().ToString() + fileExtension;
MultiSizeImgData.FilePath = Path.Combine(sFolderPath, MultiSizeImgData.FileName);
MultiSizeImgList.Add(MultiSizeImgData);
}
return(MultiSizeImgList);
}
catch (Exception ex)
{
logger.Error("ResizeImg 圖片多尺寸繪製" + ex.Message);
//在外層處理
throw ex;
}
}
