// Update parameters of a BMP image, and upload updated image to Cloud Storage.
public void ModifyBmpAndUploadToStorage()
{
Console.WriteLine("Update parameters of a BMP image and upload to cloud storage");
// Upload local image to Cloud Storage
UploadSampleImageToCloud();
int? bitsPerPixel = 32;
int? horizontalResolution = 300;
int? verticalResolution = 300;
bool? fromScratch = null;
var folder = CloudPath; // Input file is saved at the Examples folder in the storage
string storage = null; // We are using default Cloud Storage
var request = new ModifyBmpRequest(
SampleImageFileName, bitsPerPixel, horizontalResolution, verticalResolution,
fromScratch, folder, storage);
Console.WriteLine(
$"Call ModifyBmp with params: bits per pixel:{bitsPerPixel}, horizontal resolution:{horizontalResolution}, vertical resolution:{verticalResolution}");
using (var updatedImage = ImagingApi.ModifyBmp(request))
{
// Upload updated image to Cloud Storage
UploadImageToCloud(GetModifiedSampleImageFileName(), updatedImage);
}
Console.WriteLine();
}
public void ModifyBmpTest()
{
string name = "test.bmp";
int? bitsPerPixel = 32;
int? horizontalResolution = 300;
int? verticalResolution = 300;
bool? fromScratch = null;
string folder = TempFolder;
string storage = this.TestStorage;
this.TestGetRequest(
"ModifyBmpTest",
$"Input image: {name}; Bits per pixel: {bitsPerPixel}; Horizontal resolution: {horizontalResolution}; Vertical resolution: {verticalResolution}",
name,
delegate
{
var request = new ModifyBmpRequest(name, bitsPerPixel, horizontalResolution, verticalResolution,
fromScratch, folder, storage);
return(ImagingApi.ModifyBmp(request));
},
delegate(ImagingResponse originalProperties, ImagingResponse resultProperties, Stream resultStream)
{
Assert.IsNotNull(resultProperties.BmpProperties);
Assert.AreEqual(bitsPerPixel, resultProperties.BitsPerPixel);
Assert.AreEqual(verticalResolution, (int)Math.Ceiling((double)resultProperties.VerticalResolution));
Assert.AreEqual(horizontalResolution, (int)Math.Ceiling((double)resultProperties.HorizontalResolution));
Assert.IsNotNull(originalProperties.BmpProperties);
Assert.AreEqual(originalProperties.BmpProperties.Compression,
resultProperties.BmpProperties.Compression);
Assert.AreEqual(originalProperties.Width, resultProperties.Width);
Assert.AreEqual(originalProperties.Height, resultProperties.Height);
},
folder,
storage);
}
