Esempio n. 1
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        /// <summary>
        /// Adds a picture to the DB, generating color swatches beforehand
        /// </summary>
        /// <param name="picture"></param>
        /// <returns>Picture DTO object representing the object created in DB</returns>
        public async Task <PictureDTO> AddPicture(PictureDTO picture)
        {
            // Read the image from stream, convert it to Bitmap, and generate the swatches with it
            // in one using simply so that both the image and MemoryStream will dispose after being used
            using (var image = (Bitmap)Image.FromStream(new MemoryStream(picture.Contents)))
                picture.ColorSwatches = GenerateColorSwatches(image);

            var result = await _picturesRepository.AddAsync(picture);

            return(result);
        }