private static bool CacheImage(string originalPath, string fileName, string cacheFolder, PictureSize thumbnailImageSize, ScaleMode scaleMode, bool useBgImage, int delta)
{
string sourcePath = Path.Combine(HttpContext.Current.Server.MapPath(originalPath), fileName);
Bitmap image;
using (FileStream stream = new FileStream(sourcePath, FileMode.Open))
{
image = new Bitmap(stream);
}
string cachePath = HttpContext.Current.Server.MapPath("~/ImageCache/" + cacheFolder);
if (!Directory.Exists(cachePath)) Directory.CreateDirectory(cachePath);
string cachedImagePath = Path.Combine(cachePath, fileName);
using (FileStream stream = new FileStream(cachedImagePath, FileMode.CreateNew))
{
return ScaleImage(cacheFolder, image, new Size(thumbnailImageSize.Width, thumbnailImageSize.Height), stream, scaleMode, useBgImage, delta);
}
}
private static bool CacheImage(string fileName, string cacheFolder, PictureSize thumbnailImageSize, ScaleMode scaleMode, bool useBgImage, int delta)
{
string sourcePath = Path.Combine(HttpRuntime.AppDomainAppPath, "Content", "Images", fileName);
Bitmap image;
using (FileStream stream = new FileStream(sourcePath, FileMode.Open))
{
image = new Bitmap(stream);
}
string cachePath = Path.Combine(HttpRuntime.AppDomainAppPath, "ImageCache", cacheFolder);
if (!Directory.Exists(cachePath)) Directory.CreateDirectory(cachePath);
string cachedImagePath = Path.Combine(cachePath, fileName);
using (FileStream stream = new FileStream(cachedImagePath, FileMode.CreateNew))
{
return ScaleImage(cacheFolder, image, new Size(thumbnailImageSize.Width, thumbnailImageSize.Height), stream, scaleMode, useBgImage, delta);
}
}