Is the lasso tool no longer available in Cc
i just downloaded the trail version of CC. I can't seem to find the lasso tool. Is it no longer available? what did you replace it with?
Thank you. I am new to the full version of photoshop and I did finally figure it out.
Joe
Joe Dooley
[ personal info removed by admin ]
"Don't count the days. Make the days count." -Muhammad Ali
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Hello. I would like to write async tcp client and server. I wrote this code but a have a problem, when I call the disconnect method on client or stop method on server. I can't identify that the client or the server is no longer connected.
I thought I will get an exception if the client or the server is not available but this is not happening.
private async void Process()
try
while (true)
var data = await this.Receive();
this.NewMessage.SafeInvoke(Encoding.ASCII.GetString(data));
catch (Exception exception)
How can I determine that the client or the server is no longer available?
Server
public class Server
private readonly Dictionary<IPEndPoint, TcpClient> clients = new Dictionary<IPEndPoint, TcpClient>();
private readonly List<CancellationTokenSource> cancellationTokens = new List<CancellationTokenSource>();
private TcpListener tcpListener;
private bool isStarted;
public event Action<string> NewMessage;
public async Task Start(int port)
this.tcpListener = TcpListener.Create(port);
this.tcpListener.Start();
this.isStarted = true;
while (this.isStarted)
var tcpClient = await this.tcpListener.AcceptTcpClientAsync();
var cts = new CancellationTokenSource();
this.cancellationTokens.Add(cts);
await Task.Factory.StartNew(() => this.Process(cts.Token, tcpClient), cts.Token, TaskCreationOptions.LongRunning, TaskScheduler.Default);
public void Stop()
this.isStarted = false;
foreach (var cancellationTokenSource in this.cancellationTokens)
cancellationTokenSource.Cancel();
foreach (var tcpClient in this.clients.Values)
tcpClient.GetStream().Close();
tcpClient.Close();
this.clients.Clear();
public async Task SendMessage(string message, IPEndPoint endPoint)
try
var tcpClient = this.clients[endPoint];
await this.Send(tcpClient.GetStream(), Encoding.ASCII.GetBytes(message));
catch (Exception exception)
private async Task Process(CancellationToken cancellationToken, TcpClient tcpClient)
try
var stream = tcpClient.GetStream();
this.clients.Add((IPEndPoint)tcpClient.Client.RemoteEndPoint, tcpClient);
while (!cancellationToken.IsCancellationRequested)
var data = await this.Receive(stream);
this.NewMessage.SafeInvoke(Encoding.ASCII.GetString(data));
catch (Exception exception)
private async Task Send(NetworkStream stream, byte[] buf)
await stream.WriteAsync(BitConverter.GetBytes(buf.Length), 0, 4);
await stream.WriteAsync(buf, 0, buf.Length);
private async Task<byte[]> Receive(NetworkStream stream)
var lengthBytes = new byte[4];
await stream.ReadAsync(lengthBytes, 0, 4);
var length = BitConverter.ToInt32(lengthBytes, 0);
var buf = new byte[length];
await stream.ReadAsync(buf, 0, buf.Length);
return buf;
Client
public class Client
private TcpClient tcpClient;
private NetworkStream stream;
public event Action<string> NewMessage;
public async void Connect(string host, int port)
try
this.tcpClient = new TcpClient();
await this.tcpClient.ConnectAsync(host, port);
this.stream = this.tcpClient.GetStream();
this.Process();
catch (Exception exception)
public void Disconnect()
try
this.stream.Close();
this.tcpClient.Close();
catch (Exception exception)
public async void SendMessage(string message)
try
await this.Send(Encoding.ASCII.GetBytes(message));
catch (Exception exception)
private async void Process()
try
while (true)
var data = await this.Receive();
this.NewMessage.SafeInvoke(Encoding.ASCII.GetString(data));
catch (Exception exception)
private async Task Send(byte[] buf)
await this.stream.WriteAsync(BitConverter.GetBytes(buf.Length), 0, 4);
await this.stream.WriteAsync(buf, 0, buf.Length);
private async Task<byte[]> Receive()
var lengthBytes = new byte[4];
await this.stream.ReadAsync(lengthBytes, 0, 4);
var length = BitConverter.ToInt32(lengthBytes, 0);
var buf = new byte[length];
await this.stream.ReadAsync(buf, 0, buf.Length);
return buf;Hi,
Have you debug these two applications? Does it go into the catch exception block when you close the client or the server?
According to my test, it will throw an exception when the client or the server is closed, just log the exception message in the catch block and then you'll get it:
private async void Process()
try
while (true)
var data = await this.Receive();
this.NewMessage.Invoke(Encoding.ASCII.GetString(data));
catch (Exception exception)
Console.WriteLine(exception.Message);
Unable to read data from the transport connection: An existing connection was forcibly closed by the remote host.
By the way, I don't know what the SafeInvoke method is, it may be an extension method, right? I used Invoke instead to test it.
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How do I turn off the extra cursor on the lasso tool?
I'm hoping somebody here knows a way to revert the icon for the lasso tool to its old self... or at least turn it into a simple cursor.
The lasso tool in this new Photoshop version suddenly forces you to see a double image: both the original lasso and a cursor above it that points to the actual connection point.
This setup is annoying as hell and no - I haven't gotten used to it.
The tool ends up so large that it's obscuring part of what I want to select... not to mention that my instinct wants to see the connection point on the tip of the lasso.
What was great abou the original lasso was the fact that the icon itself was so thin that it didn't obscure what I was trying to select.
Not just do I suddenly have an icon that's twice as large, the arrow is also thick and opaque - it's very much in my way and totally counter productive!
I can understand wanting to make things more unified... but this is not the way to do it.
At least give us the option to have the lasso show up as either an arrow or the old tool. You're allowing us to show the pen tips as cursors... why not include that choice for the lasso tool too?
A simple dropdown on the top when I select the tool would do the trick just fine. I might actually like having the lasso tool as a thin arrow instead of a lasso shape.
However -
As it is now, it's a bad design and makes for a clunky tool that has two origin tips AND obscures my selection area.I tend to select things from left to right and every time I am moving in a downward right diagonal motion during lasso selection I am missing a clear view and I am tending to have a more sloppy selection. All this does is slow me down since I need to go back and hit those areas again. The big arrowhead just get's in the way. The original lasso tool with the thin line and small active point at it's lower left was far better for me.
I don't like turning the cursors to precise because I like to see the active tool icon where my cursor is and as the icon changes as I hold modifier keys down. If I am forced to get comfortable with using pricise cursors I guess I will, but man, I've never had to do this in my 15 years of photoshop use...
I would absolutely LOVE to find a way to get the old lasso icon -- without the arrowhead above it.
Is there any chance this option could be inlcuded in cursor preferences? I'd give much thanks, Adobe. -
When using the lasso tools, how do i disengage from it, in order to adjust it?
When i am in the process of creating a selection, with the lasso tools, I would like to disengage from the tool, briefly to adjust my selection and then to return and continue to make the selection. If i press the space bar, it does disengage; but the hand tool becomes active at the same time. If i click on the options with the tool, to either add or subtract from the selection, as i drag the mouse to do this, i cause the tool to continue to outline, when i would like it to stop. It seems to remind me of when i used to use an old etcher sketcher magnetic drawing toy, from the late 1970's. ( if you are old enough to know what i mean that is)! Does anyone have a solution to this problem.
The magnetic lasso tool is very useful and is suited admirably for selecting tiles or shingles. It is important to set up the tool for the task at hand. In the tool's option bar I start out with Feather=1px, check anti alias, Width=2px, Contrast=3%.
If things don't go well, the first change that I make is to the contrast setting and give it another try. One can back-track by hitting delete on the keyboard, left click to lay down one or more anchor points, then go on to circumnavigate the area to be selected.
Now, after having made a complex selection, going to Layer>new>layer via copy puts the selection on its own layer, with surrounding transparency (checker-board pattern). One can use the eraser tool to tidy up, if required.
I offer this as my workflow. Not infrequently there are several ways to do things in this program. -
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kMDItemAppStoreHasReceipt=1
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Using the Lasso Tool crashing Photoshop CC
Hi,
Looking for some help as to why Photoshop crashes at least once a day, sometimes more when using the basic Lasso Tool.
I'm using Photoshop CC, and it's completely up to date. I'm on Windows 8.1. I'm a freelance illustrator and use the lasso tool when doing all of my artwork. It crashes on any image I'm working, smaller stuff to larger files, from small amount of layers to over 200. I'll use the lasso, typically holding alt to use the polygonal option and I'll notice when clicking to close my shape, photoshop will completely stop working. I'll have to open the task manager and completely end the program. Crashes across the board from CMYK to RGB, in 8 bits.
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