public void EditFileNameWorks()
{
string path = "C:\\Users\\Name\\Desktop\\name.png";
string insertText = "_inserted";
Assert.AreEqual("C:\\Users\\Name\\Desktop\\name_inserted.png",
PathManipulations.EditFileName(path, insertText));
}
private void BtnSave_Click(object sender, EventArgs e)
{
// Starta i mappen som filen låg i och föreslå namn och format på den nya filen.
string fileName = Path.GetFileName(pathToImage);
saveFileDialogue.FileName = PathManipulations.EditFileName(fileName, currentManipulation);
saveFileDialogue.InitialDirectory = pathToDirectory;
saveFileDialogue.DefaultExt = ".png";
saveFileDialogue.Filter = "PNG | *.png | JPG |*.jpg";
if (manipulationMade == false)
{
MessageBox.Show("You are trying to save the image without manipulating it first. Why would you " +
"do that? What's wrong with you? I mean... insert nice error message here.", "EditImages",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else if (saveFileDialogue.ShowDialog() == DialogResult.Cancel)
{
}
else
{
manipulated.Save(saveFileDialogue.FileName);
}
}
static void Main(string[] args)
{
string path = null;
if (args.Length > 0)
{
path = args[0];
}
else
{
bool retry = false;
string message = "Please enter the path to your image: ";
string retryMessage = "\nCould not find image, please try again: ";
while (!File.Exists(path))
{
Console.Write(retry ? retryMessage : message);
path = Console.ReadLine();
retry = true;
}
}
Console.WriteLine("Working...");
Bitmap original;
try
{
// Kolla om filen är en bildfil och tilldela isf den till "original"
original = new Bitmap(path);
}
catch (ArgumentException)
{
Console.WriteLine("The file is not an acceptable format.");
return;
}
if (original.Width >= 5000 || original.Height >= 5000)
{
Console.WriteLine("The image cannot be over 5000 pixels in height or width.");
return;
}
Bitmap negative = ImageManipulations.MakeNegative(original);
negative.Save(PathManipulations.EditFileName(path, "_negative"));
Console.WriteLine("Negative saved");
Bitmap gray = ImageManipulations.MakeGray(original);
gray.Save(PathManipulations.EditFileName(path, "_grayscale"));
Console.WriteLine("Grayscale saved");
Bitmap blurry = ImageManipulations.MakeBlurry(original);
blurry.Save(PathManipulations.EditFileName(path, "_blurred"));
Console.WriteLine("The blurry image saved");
// Om vi inte har anledning att misstänka att en server använder programmet,
// så låt den eventuella användaren läsa eventuella meddelanden innan programmet avslutas.
if (args.Length == 0)
{
Console.WriteLine("\nPress any key to exit...");
Console.ReadKey();
}
}