public void ImportImage(QwantImage image)
{
// import image into avcms_wallpapers table
logger.Info("- импорт картинки в CMS");
int isFeatured = this.featuredCount > featuredThreshold ? 1 : 0;
string[] keywords = image.keywords.Split(' ');
int categoryId = this.DetectCategory(keywords);
Random rand1 = new Random();
int total_downloads = rand1.Next(100);
int likes = rand1.Next(100);
int dislikes = rand1.Next(10);
int hits = rand1.Next(1000);
int daysAdded = rand1.Next(90);
DateTime foo = DateTime.UtcNow.AddDays(0 - daysAdded);
long unixTime = ((DateTimeOffset)foo).ToUnixTimeSeconds();
// import image into db
avcms_wallpapers avcmsWallpaper = new avcms_wallpapers()
{
creator_id = 1,
name = image.keywords,
description = image.title,
file = image.file,
category_id = categoryId,
date_added = unixTime,
published = true,
publish_date = unixTime,
slug = image.keywords.Replace(" ", "-"),
resize_type = "crop",
crop_position = "center",
original_width = image.width,
original_height = image.height,
featured = isFeatured,
total_downloads = total_downloads,
likes = likes,
dislikes = dislikes,
hits = hits
};
bxCtx.avcms_wallpapers.Add(avcmsWallpaper);
bxCtx.SaveChanges();
// fill image tags
this.processTags(avcmsWallpaper.id, keywords);
this.featuredCount = this.featuredCount <= featuredThreshold ? this.featuredCount + 1 : 0;
}
public static string ImageProcessorRotateAutoCrop(string imageFullPath, float angle, QwantImage image)
{
Logger logger = LogManager.GetCurrentClassLogger();
string imageDir = Path.GetDirectoryName(imageFullPath);
string resultFileName = $"{imageDir}\\{Path.GetFileNameWithoutExtension(imageFullPath)}_result.jpg";
try
{
using (ImageFactory imageFactory = new ImageFactory(preserveExifData: false))
{
imageFactory
.Load(imageFullPath)
.Flip();
int w = imageFactory.Image.Width;
int h = imageFactory.Image.Height;
logger.Info($"- пост-обработка изображения, входное разрешение {w}x{h}");
int h1 = Convert.ToInt32(Math.Round(w * Math.Sin((angle / 180D) * Math.PI)));
int w1 = Convert.ToInt32(Math.Round(h * Math.Sin((angle / 180D) * Math.PI)));
imageFactory.Rotate(angle);
int newW = imageFactory.Image.Width;
int newH = imageFactory.Image.Height;
ImageProcessor.Imaging.CropLayer cropLayer = new ImageProcessor.Imaging.CropLayer(
w1, h1, newW - 2 * w1, newH - 2 * h1, ImageProcessor.Imaging.CropMode.Pixels);
imageFactory
.Crop(cropLayer)
.Save(resultFileName);
image.width = imageFactory.Image.Width;
image.height = imageFactory.Image.Height;
logger.Info($"- пост-обработка завершена, выходное разрешение {imageFactory.Image.Width}x{imageFactory.Image.Height}");
return(resultFileName);
}
}
catch (Exception ex)
{
logger.Error($"- ошибка пост-обработки: {ex.Message}");
}
return(string.Empty);
}