private Gallery GetThumbGallery(string location, string rootPath)
{
int thumbnailSize = 280;
int mainImageMaxWidth = 2000; // note: images aren't really this size more like 640x480
int mainImageMaxHeight = 860;
Gallery g = new Gallery();
g.imageData = new List <ImageData>();
// build list of images
var thumbs = GetThumbs(location);
g.imageData.AddRange(thumbs);
// add to gallery structure
foreach (var image in g.imageData)
{
// thumbnail
ImageSize thumbSize = new ImageSize(thumbnailSize, thumbnailSize, CropType.Square);
ImagePath thumbPath = new ImagePath(rootPath, site + "/nails", "thumb_4t" + thumbnailSize + "_" + image.imageName);
ImageVersion thumbImage = new ImageVersion(ImageVersionTypes.DesktopForGallery, thumbSize, thumbPath);
image.Versions.Add(thumbImage);
// large popup
ImageSize desktopForGalleryImageSize = new ImageSize(mainImageMaxHeight, mainImageMaxWidth, CropType.None);
ImagePath desktopForGalleryImagePaths = new ImagePath(rootPath, site + "/nails", "thumb_b" + mainImageMaxHeight + "_" + mainImageMaxWidth + "_" + image.imageName);
ImageVersion desktopForGalleryImage = new ImageVersion(ImageVersionTypes.DesktopMaxSize, desktopForGalleryImageSize, desktopForGalleryImagePaths);
image.Versions.Add(desktopForGalleryImage);
}
return(g);
}
private Gallery GetMainGallery(string location, string rootPath)
{
int mainImageMaxWidth = 2000; // note: images aren't really this size more like 640x480
int mainImageMaxHeight = 860;
Gallery g = new Gallery();
g.imageData = new List <ImageData>();
// build list of images
var main = GetMainImage(location);
g.imageData.Add(main);
// add to gallery structure
foreach (var image in g.imageData)
{
// main image
ImageSize desktopForGalleryImageSize = new ImageSize(mainImageMaxHeight, mainImageMaxWidth, CropType.None);
ImagePath desktopForGalleryImagePaths = new ImagePath(rootPath, site + "/nails", "thumb_b" + mainImageMaxHeight + "_" + mainImageMaxWidth + "_" + image.imageName);
ImageVersion desktopForGalleryImage = new ImageVersion(ImageVersionTypes.DesktopMaxSize, desktopForGalleryImageSize, desktopForGalleryImagePaths);
image.Versions.Add(desktopForGalleryImage);
}
return(g);
}
public async Task <FileData> GetFile(Guid id, string filename, ImageVersion imageVersion, int?width = 0, int?height = 0)
{
if (imageVersion == ImageVersion.Custom)
{
return(await GetFileFromFolder(id, filename, width.Value, height.Value));
}
var size = GetSize(imageVersion);
return(await GetFileFromFolder(id, filename, size, size));
}
private int GetSize(ImageVersion imageVersion)
{
var imageSizeMap = new Dictionary <ImageVersion, int> {
{ ImageVersion.Thumbnail, 128 },
{ ImageVersion.Small, 512 },
{ ImageVersion.Large, 2048 },
{ ImageVersion.Custom, 0 }
};
return(imageSizeMap[imageVersion]);
}
private IReadOnlyDictionary<string, IImageVersion> Versions()
{
var versions = new Dictionary<string, IImageVersion>();
var thumb = new ImageVersion
{
Width = 100,
Format = new GifFormat { Quality = 10 },
};
versions.Add("test", thumb);
return new ReadOnlyDictionary<string, IImageVersion>(versions);
}
public static async Task <ImageAndOsType> UpdateImageAndOsTypeAsync(
this IClient client, string imageName, string location)
{
if (imageName.Contains(':'))
{
var imageArray = imageName.Split(':');
if (imageArray.Length != 4)
{
throw new InvalidOperationException(
string.Format(Resources.InvalidImageName, imageName));
}
var image = new ImageReference
{
Publisher = imageArray[0],
Offer = imageArray[1],
Sku = imageArray[2],
Version = imageArray[3],
};
var compute = client.GetClient <ComputeManagementClient>();
if (image.Version.ToLower() == "latest")
{
var images = await compute.VirtualMachineImages.ListAsync(
location, image.Publisher, image.Offer, image.Sku);
// According to Compute API:
// "The allowed formats are Major.Minor.Build or 'latest'.
// Major, Minor, and Build are decimal numbers."
image.Version = images
.Select(i => ImageVersion.Parse(i.Name))
.Aggregate((a, b) => a.CompareTo(b) < 0 ? b : a)
.ToString();
}
var imageModel = await compute.VirtualMachineImages.GetAsync(
location, image.Publisher, image.Offer, image.Sku, image.Version);
return(new ImageAndOsType(imageModel.OsDiskImage.OperatingSystem, image));
}
else
{
// get image
return(Images
.Instance
.SelectMany(osAndMap => osAndMap
.Value
.Where(nameAndImage => nameAndImage.Key.ToLower() == imageName.ToLower())
.Select(nameAndImage => new ImageAndOsType(
osAndMap.Key == "Windows"
? OperatingSystemTypes.Windows
: OperatingSystemTypes.Linux,
nameAndImage.Value)))
.FirstOrDefault());
}
}
public async Task Process()
{
var dir = Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase);
var f = dir.Substring(6, dir.Length - 6) + @"\icon.png";
var bytes = File.ReadAllBytes(f);
var data = new ImageQueued()
{
Identifier = Guid.NewGuid(),
FileNameFormat = "good_{0}_file",
OriginalExtension = string.Empty,
};
var versions = new Dictionary <string, IImageVersion>();
var version = new ImageVersion()
{
Width = 100,
Height = 100,
Format = new JpegFormat {
Quality = 70
},
};
versions.Add("temp", version);
var fileName = string.Format(data.FileNameFormat, "temp");
var original = string.Format(data.FileNameFormat, Naming.Original);
var imaging = Substitute.For <IImaging>();
imaging.Resize(bytes, version).Returns(bytes);
var naming = Substitute.For <INaming>();
naming.OriginalFileName(data).Returns(original);
naming.FileName(data, "temp", version.Format.DefaultExtension).Returns(fileName);
var streamer = Substitute.For <IStreamer>();
streamer.Bytes(original).Returns(Task.FromResult(bytes));
var store = Substitute.For <IDataStore>();
store.Streamer.Returns(streamer);
store.Save(fileName, bytes, "temp", version.Format.MimeType, data.Identifier, false, null, (byte)version.Format.Quality);
var ip = new Processor(store, versions, imaging, naming);
var result = await ip.Process(data);
Assert.IsTrue(result);
imaging.Received().Resize(bytes, version);
naming.Received().OriginalFileName(data);
naming.Received().FileName(data, "temp", version.Format.DefaultExtension);
streamer.Received().Bytes(original);
var s = store.Streamer.Received();
store.Received().Save(fileName, bytes, "temp", version.Format.MimeType, data.Identifier, false, null, (byte)version.Format.Quality);
}
public void CompareToTest()
{
var a = ImageVersion.Parse("1.23.456");
var b = ImageVersion.Parse("1.23");
var c = ImageVersion.Parse("01.023");
var d = ImageVersion.Parse("1.23.457");
Assert.Equal(1, a.CompareTo(b));
Assert.Equal(-1, b.CompareTo(a));
Assert.Equal(0, b.CompareTo(c));
Assert.Equal(-1, a.CompareTo(d));
Assert.Equal(1, d.CompareTo(a));
}
private IReadOnlyDictionary <string, IImageVersion> Versions()
{
var versions = new Dictionary <string, IImageVersion>();
var thumb = new ImageVersion
{
Width = 100,
Format = new GifFormat {
Quality = 10
},
};
versions.Add("test", thumb);
return(new ReadOnlyDictionary <string, IImageVersion>(versions));
}
/// <summary>
/// Returns the ImageVersion that is most suitable to display at a certain
/// width (in pixels)
/// </summary>
private ImageVersion GetBestFit(int width)
{
// Reference for the following
//https://tiny.cc/4dbfcz
int index = Versions.BinarySearch(ImageVersion.CustomVersion(width));
// Width is below smallest option, return smallest option
if (width <= Versions[0].Width)
{
return(Versions[0]);
}
// Required width matches a version perfectly
if (0 < index)
{
return(Versions[index]);
}
// Get the bitwise complement of the value returned by the binary search
index = ~index;
// If the complement is equal to the list count, then the requested value
// was higher than what we have available, so return our biggest version
if (index == Versions.Count)
{
// If the requested size is more than 10% larger than the largest version,
// return the original file
if (width > Versions.Last().Width * 1.1)
{
return(null);
}
// Otherwise return the largest of the reduced versions
return(Versions[index - 1]);
}
// Otherwise get the image version above and the version below
ImageVersion above, below;
below = Versions[index - 1];
above = Versions[index];
// If the requested width is less than 10% larger than the smaller image, return the
// smaller image, otherwise return the larger one.
return((width - below.Width < (above.Width - below.Width) * 0.1) ? below : above);
}
public async Task Process()
{
var bytes = File.ReadAllBytes(Environment.CurrentDirectory + @"\icon.png");
var data = new ImageQueued()
{
Identifier = Guid.NewGuid(),
FileNameFormat = "good_{0}_file",
OriginalExtension = string.Empty,
};
var versions = new Dictionary<string, IImageVersion>();
var version = new ImageVersion()
{
Width = 100,
Height = 100,
Format = new JpegFormat { Quality = 70 },
};
versions.Add("temp", version);
var fileName = string.Format(data.FileNameFormat, "temp");
var original = string.Format(data.FileNameFormat, Naming.Original);
var imaging = Substitute.For<IImaging>();
imaging.Resize(bytes, version).Returns(bytes);
var naming = Substitute.For<INaming>();
naming.OriginalFileName(data).Returns(original);
naming.FileName(data, "temp", version.Format.DefaultExtension).Returns(fileName);
var streamer = Substitute.For<IStreamer>();
streamer.Bytes(original).Returns(Task.FromResult(bytes));
var store = Substitute.For<IDataStore>();
store.Streamer.Returns(streamer);
store.Save(fileName, bytes, "temp", version.Format.MimeType, data.Identifier, false, null, (byte)version.Format.Quality);
var ip = new Processor(store, versions, imaging, naming);
var result = await ip.Process(data);
Assert.IsTrue(result);
imaging.Received().Resize(bytes, version);
naming.Received().OriginalFileName(data);
naming.Received().FileName(data, "temp", version.Format.DefaultExtension);
streamer.Received().Bytes(original);
var s = store.Streamer.Received();
store.Received().Save(fileName, bytes, "temp", version.Format.MimeType, data.Identifier, false, null, (byte)version.Format.Quality);
}
/// <summary>
/// The method of setting pictures on the form.
/// </summary>
/// <param name="imageVersion"> Version of image. </param>
/// <param name="bitmapImage"> Bitmap to be set on form. </param>
private void SetImageOnForm(ImageVersion imageVersion, Bitmap bitmapImage)
{
switch (imageVersion) // version of image
{
case ImageVersion.LEFT_IMAGE: // set left image on form
this.pictureBoxLeft.Source = this.BitmapToImageSource(bitmapImage);
this.leftImageSet = true;
break;
case ImageVersion.RIGHT_IMAGE: // set right image on form
this.pictureBoxRight.Source = this.BitmapToImageSource(bitmapImage);
this.rightImageSet = true;
break;
case ImageVersion.ANAGLYPH_IMAGE: // set anaglyph image on form
this.pictureBoxAnaglyph.Source = this.BitmapToImageSource(bitmapImage);
break;
}
}
public void Resize()
{
var dir = Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase);
var f = dir.Substring(6, dir.Length - 6) + @"\icon.png";
var bytes = File.ReadAllBytes(f);
var version = new ImageVersion()
{
Format = new GifFormat(),
Width = 10,
Height = 10,
};
var i = new Imaging();
var data = i.Resize(bytes, version);
Assert.IsNotNull(data);
var size = i.Size(data);
Assert.AreEqual(version.Width, size.Width);
Assert.AreEqual(version.Height, size.Height);
}
public static async Task <ImageAndOsType> UpdateImageAndOsTypeAsync(
this IClient client,
ImageAndOsType imageAndOsType,
string resourceGroupName,
string imageName,
string location)
{
if (imageAndOsType != null)
{
return(imageAndOsType);
}
var compute = client.GetClient <ComputeManagementClient>();
if (imageName.Contains(':'))
{
if (location == null)
{
return(null);
}
var imageArray = imageName.Split(':');
if (imageArray.Length != 4)
{
throw new InvalidOperationException(
string.Format(Resources.InvalidImageName, imageName));
}
var image = new ImageReference
{
Publisher = imageArray[0],
Offer = imageArray[1],
Sku = imageArray[2],
Version = imageArray[3],
};
if (image.Version.ToLower() == "latest")
{
var images = await compute.VirtualMachineImages.ListAsync(
location, image.Publisher, image.Offer, image.Sku);
// According to Compute API:
// "The allowed formats are Major.Minor.Build or 'latest'.
// Major, Minor, and Build are decimal numbers."
image.Version = images
.Select(i => ImageVersion.Parse(i.Name))
.Aggregate((a, b) => a.CompareTo(b) < 0 ? b : a)
.ToString();
}
var imageModel = await compute.VirtualMachineImages.GetAsync(
location, image.Publisher, image.Offer, image.Sku, image.Version);
return(new ImageAndOsType(
imageModel.OsDiskImage.OperatingSystem,
image,
imageModel.DataDiskImages.GetLuns()));
}
else if (imageName.Contains("/"))
{
var resourceId = ResourceId.TryParse(imageName);
if (resourceId == null ||
resourceId.ResourceType.Namespace != ComputeStrategy.Namespace ||
(resourceId.ResourceType.Provider != "images") &&
resourceId.ResourceType.Provider != "galleries")
{
throw new ArgumentException(string.Format(Resources.ComputeInvalidImageName, imageName));
}
if (resourceId.ResourceType.Provider == "galleries")
{
var compute2 = client.GetClient <ComputeManagementClient>();
compute2.SubscriptionId = resourceId.SubscriptionId;
return(await compute2.GetGalleryImageAndOsTypeAsync(resourceId.ResourceGroupName, imageName));
}
else
{
return(await compute.GetImageAndOsTypeAsync(resourceId.ResourceGroupName, resourceId.Name));
}
}
else
{
try
{
return(await compute.GetImageAndOsTypeAsync(resourceGroupName, imageName));
}
catch
{
}
// get generic image
var result = Images
.Instance
.SelectMany(osAndMap => osAndMap
.Value
.Where(nameAndImage => nameAndImage.Key.ToLower() == imageName.ToLower())
.Select(nameAndImage => new ImageAndOsType(
osAndMap.Key == "Windows"
? OperatingSystemTypes.Windows
: OperatingSystemTypes.Linux,
nameAndImage.Value,
null)))
.FirstOrDefault();
if (result == null)
{
throw new ArgumentException(string.Format(Resources.ComputeNoImageFound, imageName));
}
return(result);
}
}
public void Resize()
{
var bytes = File.ReadAllBytes(Environment.CurrentDirectory + @"\icon.png");
var version = new ImageVersion()
{
Format = new GifFormat(),
Width = 10,
Height = 10,
};
var i = new Imaging();
var data = i.Resize(bytes, version);
Assert.IsNotNull(data);
var size = i.Size(data);
Assert.AreEqual(version.Width, size.Width);
Assert.AreEqual(version.Height, size.Height);
}
