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https://github.com/claunia/marechai.git
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Show details of a machine photo.
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@@ -19,7 +19,6 @@ using SixLabors.ImageSharp.MetaData;
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using SixLabors.ImageSharp.MetaData.Profiles.Exif;
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using SixLabors.ImageSharp.PixelFormats;
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using SixLabors.ImageSharp.Primitives;
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using SixLabors.ImageSharp.Processing;
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using SkiaSharp;
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namespace cicm_web.Areas.Admin.Controllers
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@@ -28,15 +27,16 @@ namespace cicm_web.Areas.Admin.Controllers
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[Authorize]
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public class MachinePhotosController : Controller
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{
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readonly cicmContext _context;
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readonly IHostingEnvironment hostingEnvironment;
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readonly cicmContext _context;
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readonly IHostingEnvironment hostingEnvironment;
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readonly UserManager<ApplicationUser> userManager;
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public MachinePhotosController(cicmContext context, IHostingEnvironment hostingEnvironment, UserManager<ApplicationUser> userManager)
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public MachinePhotosController(cicmContext context, IHostingEnvironment hostingEnvironment,
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UserManager<ApplicationUser> userManager)
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{
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_context = context;
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_context = context;
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this.hostingEnvironment = hostingEnvironment;
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this.userManager = userManager;
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this.userManager = userManager;
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}
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// GET: MachinePhotos
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@@ -62,7 +62,50 @@ namespace cicm_web.Areas.Admin.Controllers
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{
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if(id == null) return NotFound();
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MachinePhoto machinePhoto = await _context.MachinePhotos.FirstOrDefaultAsync(m => m.Id == id);
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MachinePhotoDetailsViewModel machinePhoto = await _context
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.MachinePhotos
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.Select(m => new MachinePhotoDetailsViewModel
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{
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Id = m.Id,
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CameraManufacturer = m.CameraManufacturer,
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CameraModel = m.CameraModel,
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ColorSpace = m.ColorSpace,
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Comments = m.Comments,
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Contrast = m.Contrast,
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CreationDate = m.CreationDate,
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DigitalZoomRatio = m.DigitalZoomRatio,
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ExifVersion = m.ExifVersion,
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Exposure = m.Exposure,
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ExposureProgram = m.ExposureProgram,
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Flash = m.Flash,
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Focal = m.Focal,
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FocalLength = m.FocalLength,
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FocalLengthEquivalent =
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m.FocalLengthEquivalent,
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HorizontalResolution =
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m.HorizontalResolution,
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IsoRating = m.IsoRating,
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Lens = m.Lens,
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LightSource = m.LightSource,
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MeteringMode = m.MeteringMode,
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ResolutionUnit = m.ResolutionUnit,
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Orientation = m.Orientation,
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Saturation = m.Saturation,
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SceneCaptureType = m.SceneCaptureType,
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SensingMethod = m.SensingMethod,
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Sharpness = m.Sharpness,
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SoftwareUsed = m.SoftwareUsed,
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SubjectDistanceRange =
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m.SubjectDistanceRange,
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UploadDate = m.UploadDate,
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VerticalResolution = m.VerticalResolution,
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WhiteBalance = m.WhiteBalance,
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License = m.License.Name,
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UploadUser = m.User.UserName,
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Machine =
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$"{m.Machine.Company.Name} {m.Machine.Name}",
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MachineId = m.Machine.Id
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}).FirstOrDefaultAsync(m => m.Id == id);
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if(machinePhoto == null) return NotFound();
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return View(machinePhoto);
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@@ -151,7 +194,9 @@ namespace cicm_web.Areas.Admin.Controllers
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photo.Contrast = (Contrast)exif.Value;
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break;
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case ExifTag.DateTimeDigitized:
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photo.CreationDate = DateTime.ParseExact(exif.Value.ToString(), "yyyy:MM:dd HH:mm:ss", CultureInfo.InvariantCulture);
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photo.CreationDate =
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DateTime.ParseExact(exif.Value.ToString(), "yyyy:MM:dd HH:mm:ss",
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CultureInfo.InvariantCulture);
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break;
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case ExifTag.DigitalZoomRatio:
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photo.DigitalZoomRatio = ((Rational)exif.Value).ToDouble();
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@@ -189,7 +234,7 @@ namespace cicm_web.Areas.Admin.Controllers
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photo.HorizontalResolution = ((Rational)exif.Value).ToDouble();
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break;
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case ExifTag.ISOSpeedRatings:
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photo.IsoRating =(ushort) exif.Value;
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photo.IsoRating = (ushort)exif.Value;
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break;
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case ExifTag.LensModel:
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photo.Lens = exif.Value as string;
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@@ -225,7 +270,7 @@ namespace cicm_web.Areas.Admin.Controllers
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photo.VerticalResolution = ((Rational)exif.Value).ToDouble();
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break;
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case ExifTag.WhiteBalance:
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photo.WhiteBalance =(WhiteBalance) exif.Value;
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photo.WhiteBalance = (WhiteBalance)exif.Value;
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break;
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default:
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image.MetaData.ExifProfile.RemoveValue(exif.Tag);
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@@ -234,31 +279,34 @@ namespace cicm_web.Areas.Admin.Controllers
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if(!Directory.Exists(Path.Combine(hostingEnvironment.WebRootPath, "assets", "photos")))
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Directory.CreateDirectory(Path.Combine(hostingEnvironment.WebRootPath, "assets", "photos"));
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if(!Directory.Exists(Path.Combine(hostingEnvironment.WebRootPath, "assets", "photos", "machines")))
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if(!Directory.Exists(Path.Combine(hostingEnvironment.WebRootPath, "assets", "photos", "machines")))
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Directory.CreateDirectory(Path.Combine(hostingEnvironment.WebRootPath, "assets", "photos", "machines"));
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if(!Directory.Exists(Path.Combine(hostingEnvironment.WebRootPath, "assets", "photos", "machines", "thumbs")))
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Directory.CreateDirectory(Path.Combine(hostingEnvironment.WebRootPath, "assets", "photos", "machines", "thumbs"));
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if(!Directory.Exists(Path.Combine(hostingEnvironment.WebRootPath, "assets", "photos", "machines", "thumbs"))
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)
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Directory.CreateDirectory(Path.Combine(hostingEnvironment.WebRootPath, "assets", "photos", "machines",
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"thumbs"));
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var outJpeg = Path.Combine(hostingEnvironment.WebRootPath, "assets", "photos", "machines",
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newId + ".jpg");
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using(var jpegStream = new FileStream(outJpeg, FileMode.CreateNew, FileAccess.ReadWrite, FileShare.None))
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{
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image.SaveAsJpeg(jpegStream);
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}
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string outJpeg = Path.Combine(hostingEnvironment.WebRootPath, "assets", "photos", "machines",
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newId + ".jpg");
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using(FileStream jpegStream =
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new FileStream(outJpeg, FileMode.CreateNew, FileAccess.ReadWrite, FileShare.None))
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image.SaveAsJpeg(jpegStream);
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int imgMax = Math.Max(image.Width, image.Height);
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int width = image.Width;
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int height= image.Height;
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int width = image.Width;
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int height = image.Height;
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image.Dispose();
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SKBitmap skBitmap = SKBitmap.Decode(outJpeg);
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foreach(string format in new[] {"jpg", "webp"})
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{
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if(!Directory.Exists(Path.Combine(hostingEnvironment.WebRootPath, "assets/photos/machines/thumbs", format))) ;
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Directory.CreateDirectory(Path.Combine(hostingEnvironment.WebRootPath, "assets/photos/machines/thumbs", format));
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if(!Directory.Exists(Path.Combine(hostingEnvironment.WebRootPath, "assets/photos/machines/thumbs",
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format))) ;
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Directory.CreateDirectory(Path.Combine(hostingEnvironment.WebRootPath, "assets/photos/machines/thumbs",
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format));
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SKEncodedImageFormat skFormat;
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switch(format)
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@@ -273,24 +321,25 @@ namespace cicm_web.Areas.Admin.Controllers
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foreach(int multiplier in new[] {1, 2, 3})
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{
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if(!Directory.Exists(Path.Combine(hostingEnvironment.WebRootPath, "assets/photos/machines/thumbs", format,
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$"{multiplier}x"))) ;
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Directory.CreateDirectory(Path.Combine(hostingEnvironment.WebRootPath, "assets/photos/machines/thumbs", format,
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$"{multiplier}x"));
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if(!Directory.Exists(Path.Combine(hostingEnvironment.WebRootPath, "assets/photos/machines/thumbs",
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format, $"{multiplier}x"))) ;
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Directory.CreateDirectory(Path.Combine(hostingEnvironment.WebRootPath,
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"assets/photos/machines/thumbs", format, $"{multiplier}x"));
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string resized = Path.Combine(hostingEnvironment.WebRootPath, "assets/photos/machines/thumbs", format, $"{multiplier}x",
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newId + $".{format}");
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string resized = Path.Combine(hostingEnvironment.WebRootPath, "assets/photos/machines/thumbs",
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format, $"{multiplier}x", newId + $".{format}");
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if(System.IO.File.Exists(resized)) continue;
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float canvasMin = 256 * multiplier;
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float scale = canvasMin / imgMax;
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float canvasMin = 256 * multiplier;
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float scale = canvasMin / imgMax;
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// Do not enlarge images
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if(scale > 1) { scale = 1; }
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var skResized = skBitmap.Resize(new SKImageInfo((int)(width * scale), (int)(height * scale)), SKFilterQuality.High);
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if(scale > 1) scale = 1;
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SKBitmap skResized = skBitmap.Resize(new SKImageInfo((int)(width * scale), (int)(height * scale)),
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SKFilterQuality.High);
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SKImage skImage = SKImage.FromBitmap(skResized);
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SKData data = skImage.Encode(skFormat, 100);
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FileStream outfs = new FileStream(resized, FileMode.CreateNew);
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@@ -303,13 +352,16 @@ namespace cicm_web.Areas.Admin.Controllers
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Directory.CreateDirectory(Path.Combine(hostingEnvironment.ContentRootPath, "originals", "photos"));
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if(!Directory.Exists(Path.Combine(hostingEnvironment.ContentRootPath, "originals", "photos")))
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Directory.CreateDirectory(Path.Combine(hostingEnvironment.ContentRootPath, "originals", "photos"));
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if(!Directory.Exists(Path.Combine(hostingEnvironment.ContentRootPath, "originals", "photos", "machines")))
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Directory.CreateDirectory(Path.Combine(hostingEnvironment.ContentRootPath, "originals", "photos", "machines"));
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if(!Directory.Exists(Path.Combine(hostingEnvironment.ContentRootPath, "originals", "photos", "machines")))
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Directory.CreateDirectory(Path.Combine(hostingEnvironment.ContentRootPath, "originals", "photos",
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"machines"));
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System.IO.File.Move(tmpFile, Path.Combine(hostingEnvironment.ContentRootPath, "originals", "photos", "machines", newId + extension));
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System.IO.File.Move(tmpFile,
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Path.Combine(hostingEnvironment.ContentRootPath, "originals", "photos", "machines",
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newId + extension));
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photo.Id = newId;
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photo.User = await userManager.GetUserAsync(HttpContext.User);
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photo.Id = newId;
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photo.User = await userManager.GetUserAsync(HttpContext.User);
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photo.License = await _context.Licenses.FindAsync(machinePhoto.LicenseId);
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photo.Machine = await _context.Machines.FindAsync(machinePhoto.MachineId);
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