public void The_dimensions_of_the_resulting_image_equal_the_specified_dimensions_if_the_image_dimensions_are_bigger_than_the_specified_ones()
{
Image image = Resizer
.CreateImageFrom(ImageBytes300x200, ImageFormat.Png)
.CropFrom <Center>(75, 60)
.CreateImage();
image.Width.Should().Equal(75);
image.Height.Should().Equal(60);
}
public void The_dimensions_of_the_resulting_image_equal_the_image_dimensions_if_the_image_dimensions_are_smaller_than_the_specified_ones()
{
Image image = Resizer
.CreateImageFrom(IconBytes16x16, ImageFormat.Png)
.CropFrom <Center>(75, 60)
.CreateImage();
image.Width.Should().Equal(16);
image.Height.Should().Equal(16);
}
public void The_image_property_items_are_retained()
{
using (var memoryStream = new MemoryStream(ImageBytes300x200))
{
var image = Image.FromStream(memoryStream);
var imageToResize = Resizer.CreateImageFrom(ImageBytes200x300, ImageFormat.Png);
var resizedImage = imageToResize.ResizeTo <Fill>(100, 200).CreateImage();
MakeSureAllPropertyItemsArePresent(image, resizedImage);
}
}
public void The_resulting_dimensions_are_calculated_correctly_for_a_portrait_image(int viewportWidth, int viewportHeight,
int expectedImageWidth, int expectedImageHeight)
{
var resizedImage = Resizer
.CreateImageFrom(ImageBytes200x300, ImageFormat.Png)
.ResizeTo <Fit>(viewportWidth, viewportHeight)
.CreateImage();
resizedImage.Width.Should().Equal(expectedImageWidth);
resizedImage.Height.Should().Equal(expectedImageHeight);
}
public void The_resulting_image_dimensions_equal_the_specified_ones(int width, int height)
{
var landscapeImage = Resizer.CreateImageFrom(ImageBytes300x200, ImageFormat.Png).ResizeTo <Fill>(width, height).CreateImage();
landscapeImage.Size.Should().Equal(new Size {
Width = width, Height = height
});
var portraitImage = Resizer.CreateImageFrom(ImageBytes200x300, ImageFormat.Png).ResizeTo <Fill>(width, height).CreateImage();
portraitImage.Size.Should().Equal(new Size {
Width = width, Height = height
});
}
