public MemoryStream ResizeImage(Stream source, int?maxWidth = null, int?maxHeight = null, int?quality = 0, object settings = null)
{
Guard.NotNull(source, nameof(source));
var resultStream = new MemoryStream();
var resizeSettings = ImageResizerUtil.CreateResizeSettings(settings);
if (source.Length != 0)
{
if (quality.HasValue)
{
resizeSettings.Quality = quality.Value;
}
if (maxHeight.HasValue)
{
resizeSettings.MaxHeight = maxHeight.Value;
}
if (maxWidth.HasValue)
{
resizeSettings.MaxWidth = maxWidth.Value;
}
ImageBuilder.Current.Build(source, resultStream, resizeSettings);
}
return(resultStream);
}
public virtual CachedImageResult GetCachedImage(int?pictureId, string seoFileName, string extension, object settings = null)
{
var imagePath = this.GetCachedImagePath(pictureId, seoFileName, extension, ImageResizerUtil.CreateResizeSettings(settings));
var result = new CachedImageResult
{
Path = imagePath, //"Media/Thumbs/" + imagePath,
FileName = System.IO.Path.GetFileName(imagePath),
Extension = GetCleanFileExtension(imagePath),
Exists = _fileSystem.FileExists(BuildPath(imagePath))
};
return(result);
}
