Why my quick selection tool on photoshop is slow on my mac

why my quick selection tool on photoshop is slow on my mac

BOILERPLATE TEXT:
Note that this is boilerplate text.
If you give complete and detailed information about your setup and the issue at hand,
such as:
exact versions of your OS, of Photoshop (not just "CS6", but something like CS6v.13.0.6) and of Bridge,
your settings in Photoshop > Preference > Performance
the type of file you were working on,
machine specs, such as total installed RAM, scratch file HDs, total available HD space, video card specs, including total VRAM installed,
what troubleshooting steps you have taken so far,
what error message(s) you receive,
if having issues opening raw files also the exact camera make and model that generated them,
if you're having printing issues, indicate the exact make and model of your printer, paper size, image dimensions in pixels (so many pixels wide by so many pixels high). if going through a RIP, specify that too.
A screen shot of your settings or of the image could be very helpful too,
etc.,
someone may be able to help you (not necessarily this poster, who is not a Windows user).
Please read this FAQ for advice on how to ask your questions correctly for quicker and better answers:
http://forums.adobe.com/thread/419981?tstart=0
Thanks!

Similar Messages

I'm trying to use the quick selection tool in Photoshop Elements 12 but it keeps getting stuck on minus. How do I fix this?

I'm trying to use the quick selection tool in Photoshop Elements 12 but it keeps getting stuck on minus. I've reinstalled twice and it will work for a little while and then get stuck again. When I select something, I have one shot at it and as soon as I let go of the mouse it switches to minus and I can't add anything else. How do I fix this?

When a tool misbehaves, go over to the far upper right corner of the tool options area and click the four-lined square. Choose Reset Tool from the popout menu.

Photoshop CS6 - Quick Selection tool freezes Photoshop/ becomes unresponsive for minutes

After only two selections the tool becomes unresponsive for minutes.
I'm on a 2.6 Ghz retina MacBook Pro, 16 Gb RAM, and this in connection with an SSD should make this tool very good to use. Operating system: OS X 10.8 "Mountain Lion", latest update.
Unfortunately, it seems to develop some kind of overload, during which you cannot use Photoshop at all. No commands like "undo selection", "quit", "close file" are accepted.
There is no beachball, no other signs that Photoshop is working on something.
Hint: it seems to happen when you option select (subtract from an existing selection).
Hint: the freeze can be shortened by a tool switch (has to be through clicking on a tool, keyboard commands are frozen as well)
Hint: the "subtract selection" move that caused the freeze appears after Photoshop comes back to life after a couple of minutes. The subtraction to the selection seems to be random, makes no sense, and is not the regular function of the tool.
First step after this freeze would be to undo the last selection, and continue working.
If you do several "add to selection" moves, they add up in a kind of waiting line. If you do the subtract from selection move, this doesn't work, and the freeze happens.
So far, I have not noticed the freeze when adding to a selection. Adding to a selection was always quick and instant. The bug must sit in the "subtract from selection" code.
On most freezes, the ants continue walking, I just had one (again with subtracting selection) where even the ants stopped walking.
I don't think it has anything to do with Photoshop working. I have used the quick selection tool regularly under CS5 on my old machine (which was a museum piece), and while I had to wait sometimes, it was never ground to a freeze/halt like the quick selection tool under CS6.

Did this work before, or has it always been this way? Not a bug or everyone with your system would be complaining. Have not seen that.
If it has always worked that way a reset of preferences will probably not do anything.
A reset of preferences will reset to factory defaults, so you will have to reset to saved workspace.
Do you have at least 10% free disk space?

When I use the quick selection tool in Photoshop CS6 my monitor flickers

When I use the quick selection tool my monitor starts flickering what do I need to change in my set up.

I'm sorry Jeff I know better. I'm using Adobe CS6 and running Window 8.0 operating system. Thanks for your help. I also run Adobe photoshop element 11 on the same system with no problems
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Why does Quick Select tool make the edges all jagged?

My Photoshop Elements Quick Select tool is great for selecting an item, a shirt say, and then I copy it and paste it onto a new page with a white background, thus eliminating the background I had before. The only thing is that it makes the edges of the item all jagged and then I have to go with the eraser tool and smooth everything out. This is not easy because my hand is not that steady. Also it is very hard on my eyes. I've already had to get new glasses. The original image, a shirt for example, has sharp delineation all around it. How can I copy it so that when I paste it onto a new background, it stays sharp and I don't have to spend ages, sometimes half an hour or more, trying to smooth out its edges? Thanks.

Hi Barbara,
Thanks for your answer about using Refine Edge. It works very well. Thanks so much. Is there a way that I can get the edge really sharp but not jagged? I've tried Smooth 8 and Feather 0 but the garment still doesn't have as sharp an edge as the original photo.
Many thanks also for your answer to Jane regarding Fill or Unfill Workspace. I couldn't find it even after a laborious task of copying every option screen in my original Photoshop Elements 6 and then comparing each photo to every option screen on my new Photoshop. It never would have occurred to me to look in Application Frame. I, like Jane and others, do not like working with my entire Workspace blacked out.
Thanks again. Would you have a suggestion re. my first paragraph herein? Thanks.

Why is Quick Selection Tool taking forever on MACBOOK PRO

Just recently my quick selection tool is obnoxiously slow. It's driving me crazy. Nothing has changed on my computer and I optimized my preferences as in another thread regarding this issue but on a windows computer. I'm not sure what's going on but if anyone has an idea as to how to fix this, I'd appreciate it! I'm running Yosemite 10.10.1 on a 15" Macbook Pro Retina

The 'cache needs to be more than 1' thing is kind of strange. It even carries a warning on the dialog box. I can only think that a value of 1 is available for systems that can't use the GPU.

Quick selection tool problem on windows via parallels on mac book pro

Of course I am new here. I am going through lessons (Classroom in a book) and get to lesson 3 to the point of cropping the image, the quick select tool works. After cropping I get the message: Microsoft Visual C++ Runtime Error..., This application has requested the Runtime to terminate in an unusual way. Please contact ... Is it called crashing if now Photoshop closes down? Of course I googled the issue, cleaned my registry and read a multitude of opinions and advice, deciding to just work around the problem by 'saving as' at appropriate moments. I have done that lesson now often enough to know it in my sleep, however I am proceeding with the next lessons. I am NOT very computer literate, so simplistically: what is the problem, and who do I ask to fix it for me.
Friendly greetings to all you talented people - Rose

Can you assign more memory to the virtual machine (via the Parallels configuration menus)?
Photoshop CS5 has had an update recently, 12.0.1. If Help - About in Photoshop is showing 12.0.0 you should run the updater (Help - Updates...).
It may be that the OpenGL drivers in Parallels aren't up to the requirements of Photoshop. It's quite challenging to get OpenGL right in a virtual machine environment, and the virtualization companies are furiously releasing new versions with more and more graphics capabilities just so gamers will buy their software over the competition's. Try disabling the OpenGL feature via Edit - Preferences - Performance and see if that helps.
-Noel

My quick selection tool seems not to work on my mac.

it also shows different options in the tool bar than those described on adobe pse help. i discovered it works sort of like stretching and tacking a rubber band. i also discovered that the the magic wand tool works and has the same options as are described in pse help... anyone else have this problem? i have a macbook pro OS X 10.6.8 both these tools are awesome once you learn to use them!
Message was edited by: sleah_in_norcal

Can you post a screenshot of what you see in the tool options?

Problem combining selection tools in Photoshop CC 2014

When I make a selection using the Quick Selection Tool in Photoshop CC and then switch to the Lasso Tool to refine the selection, it just adds to what I already had selected. If I do the same thing in CC 2014, as soon as I click on the photo with the Lasso Tool the original selection disappears.

Look at your selection options in the tool options bar for the lasso tool.
Sounds like cc is set to Add and cc2014 is set to New
You could just keep the option on new and use the shift key to add to the selection.
more info:
Photoshop Help | Selecting with the lasso tools
Photoshop Help | Default keyboard shortcuts

Magic Quick Selection Tool NOT working right. Help please?

We've used the magic quick selection tool lots and most of the time it works well.
It's very slow.............. v e r y slow and I'm wondering if there's a patch to download from Adobe or
what to do to fix this. We have pictures to edit and it's making the editing torture. Please help?
Thank you so much. tkccvalentine

It's the Quick Selection Tool in Photoshop Elements 9 and I'm trying to get the background and make it another layer so I can even out the color of the background then bring down the transparency. Not sure if that makes sense. I'm new to this.... Sometimes the area it will grab can go ...not fast.. but not slow. Sometimes it's like it's just messed up and literally takes 30 seconds to process each move. I rebooted my computer and re opened it and it helped a little. It's not clear what causes it when it messes up and when it doesn't. Just frustrating. It's probably user error because I'm so new at Photoshop. Thanks for your input. I really appreciate it.

When I click on the "quick selection tool" and try to select something, it just "draws a line"

When I click on the "quick selection tool" in Photoshop CS5, and try to select something, it just "draws a line" as if the diameter were very thin and it dones't select anything.
Thanks.

BOILERPLATE TEXT:
If you give complete and detailed information about your setup and the issue at hand, such as your platform (Mac or Win), exact versions of your OS, of Photoshop and of Bridge, machine specs, what troubleshooting steps you have taken so far, what error message(s) you receive, if having issues opening raw files also the exact camera make and model that generated them, etc., someone may be able to help you.
Please read this FAQ for advice on how to ask your questions correctly for quicker and better answers:
http://forums.adobe.com/thread/419981?tstart=0
Thanks!

Cs4 quick selection tool program error

When ever I try to use the quick selection tool in photoshop cs4 it gives me a can't complete the request program error.
I have turned off open GL I have the latest drivers. It never did this before. I reset the preferences file more than once. Anyone having this problem or know a fix for it.
Thank you for your time.
Windows XP SP3
duel core processor
3 gigbytes ram
Nvida GE Force 8600GT
256

when Photoshop starts acting up it's always a good idea to reset your preferences
http://forums.adobe.com/thread/375776?tstart=0

Why is the "Quick Selection Tool" working so slowly? - Photoshop CC in Windows 7

Every time I try to use the Quick selection tool, it takes a REALLY long time to select. I had CS5 and it was super fast, even with large RAW files. Now with CC, it takes at least 20 minutes to select a person out of a photo.
I already tried "resetting" the tool - that did not work at all.
Please help!

I mentioned working on my laptop without GPU acceleration, and how much it slowed everything down, but Quick Select was still laggy after the driver updated and GPU acceleration restored. This is a reasonable laptop with i7, 16Gb and GTX680. Thankfully, I got my main system back yesterday, and Quick select is pretty much instant.
But there shouldn't be that much difference. The big box has six core running at 4.2Ghz (under load) 32GB and GTX570, so while it is certainly more powerful, the difference in performance in respect to Quick Select is not proportional. I've just tried reducing cache levels on the big box from the '6' it usually runs at right down to 2, but it still responds instantly even with large files. I have GPU set to Advanced, and tile size to 128 on both systems.
Another odd thing is that I only have 1GB vRAM with the GTX570, where the GTX680 has 4Gb of faster vRAM. But maybe Quick select is not a big user of GPU acceleration.
So no real help I am afraid. I have looked through the GPU FAQ, but nothing helpful there. OK, I have just found a more detailed article on GPU acceleration, and it mentions a lot of features, but not Quick Select, so it could be that GPU is irrelevant. The laptop is Windows 8.1 as opposed win 7 for the big box, if that makes a difference. Can you correlate anything between our systems? I hate to post this without any suggestions, but I'm stumped.
There are tricks to aid Quick select.
Make a copy of the layer, and apply Curves and/or Levels directly to the layer, and try to increase contrast between the subject and background. Use this layer to make the selection, then switch back to the normal layer to use the selection.
I don’t know if this will work as I have just thought of it. Copy the layer, and Free Transform it to a smaller size. It will be image dependant, but Quick Select is much faster with images below about 1500 pixels wide. Use Quick select on the smaller image layer, and copy the selection to a new layer. FT it back up to size, and it should fit. This would only be useful if you are going to use Refine Edge right after, and will have obvious limitations.
Make sure you report back if you find a solution.

Photoshop Crashes after quick selection tool

Did the 14.2 update today and since then i have been unable to use the quick selection tool, followed by quick mask. The PC Crashes.
Photoshop CC has worked perfectly until now
Please help, I am on a deadline for images for an online website, I so wish I had not updated
Image below shows quick mask, the selection was the top right above the frogs eye, but look at the red mask, also Task manager shown(it says Photoshop not responding)
This was the sequence of events if it helps
The Pc was working from a clean reboot.
I opened Photoshop
Opened an image off the camera
cropped to 1000px wide (72 dpi)
Quick selection
Quick mask
This is the result (happened 5 times to date so going for a coffee in the hope someone has a solution soon!)
Many thanks

I have reproduced it myself on one occasion, though it did not lock Photoshop up for me. It's been reported to Adobe.
There may be some connection to the zoom level. Out of curiosity, are you using Scrubby Zoom?
It might be prudent to try configuring Photoshop to use either the "Normal" or "Basic" drawing mode instead of "Advanced", though it is of course a bit difficult to know right away whether the problem has been worked-around.
-Noel
P.S., you said "The PC crashes"... Are you speaking of something beyond the Photoshop application locking up as you have shown above? An application locking up isn't the same as a system crash.

I have a comment. I am very upset with Photoshop and all your tutorials regarding the quick select tool. I have watched many tutorials and read instructions until I am blue in the face. This tool does not work. It is all over the place and all of your

I have a comment. I am very upset with Photoshop and all your tutorials regarding the quick select tool. I have watched many tutorials and read instructions until I am blue in the face. This tool does not work. It is all over the place and all of your tutorials make it look so simple. How can you advertise this as a viable tool when it just doesn't work?

It is all over the place and all of your tutorials make it look so simple.
This is a user to user Forum, so you are not really addressing Adobe here, even though some Adobe employees thankfully have been dropping by.
How can you advertise this as a viable tool when it just doesn't work?
Concluding something does not work because you fail at using it is not necessarily always justified.
The Quick Selection Tool certainly has limitations, but your post seems to be more about venting than trouble-shooting – otherwise you might have posted an image where you failed to get an expected result.

Why my quick selection tool on photoshop is slow on my mac

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