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.

Similar Messages

  • 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!

  • 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 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.

  • Why won't the Quick Select tool select transparent canvas.

    I remember being able to select anything on the canvas with my Quick Select tool in CS5.5 Photoshop Extended. Recently, making the switch to CC, the Quick Select tool will show my slection as I drag along the canvas, but once I release the mouse, the selection seems to be reduced to the visible pixels. I was intentionally trying to fill the transparent sections with my effects as well.
    Mind you, the magic wand will select transparent pixels just fine, but it also adds unintentional sections which is irritating. I should probably also pint out that I already looked into the "lock transparence" option in the layers, but I did not activate anything of the sort.

    I see how my question can be kind of vague, sorry about that.
    I have an image with a transparent background and a layer with, as stated below, pixels missing. With the wand, when I select a section of the layer that has no pixels, it selects every transparent section of that layer within the canvases borders. Thing is, I only wish to select a particular transparent section without touching the existing pixels. My hands are not as gifted as I would like them to be when painting a mask unless I zoom in ten-fold for every inch of the image.
    To clarify further, the Quick Select tool's marquee shows everything working as I would expect it to until I release the mouse button. Then, for a reason beyond me, the selection gets reduced to existing pixels in the layer only.

  • Problem with 'quick select' tool.

    In my copy of CS5 Extended, when I select the 'quick select' tool, it takes forever for it to create the selection. During this time, the window is frozen - can't change anything else, can't select edit, can't select anything. Does anyone have any ideas why this might be happening?
    Thank you.

    The best way to fix this problem is to adjust your brush size and hardness. Set your spacing to about 25%. Your brush size (realistically) corresponds to your selected colors/exposure values and your hardness corresponds to the value rules you dictate. If you have an image that is varying degrees of red, make sure YOU KNOW what you want to be selected. For the majority of us, this is a hit/miss scenario but we all learn from our misses.
    This is probably NOT the venue where this problem should be addressed but I just wanted to offer you some insight.

  • Quick selection tool,How to programme the function of this tool?

    Recently, I intend to extract from a picture on the edge of oil tank。I found  that this quick selection tool  can meet my
    requirement。 But I do not know how to achieve it in VC ++ 。I would like to ask somebody who knows it???thanks~~~~~

    The question doesn't make sense in the SDK forum either.
    Why are you trying to control the tool programmatically?
    And I don't think you really can control that tool programatically - it's meant to be interactive.

  • Quick selection tool always contains minus sign

    I am obviously not a very experienced Photoshop user and I have a question about the Quick Selection tool. I am using CS6 on a Mac with OS X 10.9 Mavericks.
    I watched a couple tutorials and my system is behaving differently. In the tutorials I watched, when the quick selection tool is chosen the "brush" contains a plus sign. If too much area is selected, that can be corrected by holding the option/alt key and this changes the brush to a minus sign. On my computer, when I select the tool the brush always contains a minus sign. I think the tool is working OK but I wonder why I never see the plus sign inside the brush.
    Please advise.
    Thank you.

    Be sure the tool isn't set to subtract in the options bar. Otherwise, try resetting the tool by right- or control-clicking the blue arrow just to the right of the tool preset (under the blue PS icon in the below screenshot) to reset the tool.

  • QUICK SELECTION TOOL HELP!

    I am trying to use the quick selection tool to select images in my photo. When I use it I can see what I am selecting then as soon as I release the mouse button the selection disappears. Please help if anyone knows why this is happening. Also the refine edge button is not working.
    Lyndsey

    Be sure you aren't on an empty layer... If you are on the right layer, you might try this tool reset:
    Benjamin

  • Basic Quick Selection Tool Question

    Is this just a newer way to do the same thing the other selections tools have been doing for years OR is there a benefit to this tool over the other selection tools?

    The Quick Selection Tool does indeed operate differently from the Magic Wand Tool.
    But it’s been introduced at least with CS3, so why the question now?

  • Quick Selection tool in CS5 doesn't select everything

    I hope I am posting in the correct place.  If not, please tell me where to post my question, thanks.
    I am using the quick selection tool to select my image.  When I click on 'Refine Edge' it looks great.  When I output to a new layer or new document, etc., parts of the image are missing. 
    For example, I have an image of two girls (attached).  When I click 'Refine Edge,' it looks just the way I want.  But if I choose to put it into a new document or new layer, the red-haired girl's hands and legs disappear.  This isn't the first time this has happened - I just finally got frustrated enough to ask for help.  Thanks and let me know what I am doing wrong.
    (The first is B&W in 'refine edge', the second is Overlay view in 'refine edge', and the last one is the results (with disappearing hands and legs)

    I assumed it wouldn’t help based on other comments.  Using Mac OS X 10.9.3, ID CSS 6 version 8.
    I just logged out and then logged in and the problem cleared up but did the same thing before and it cleared up and then came back.  Any ideas why this is intermittent?
    Thanks.

  • OpenGL seemingly deactivates after use of quick selection tool (PS CS5)

    Before using the quick selection tool, I am able to smoothly zoom in and out by holding Ctrl+Space and dragging with the mouse.
    If I use the quick selection tool, however, the marching ants line turns into a strange box. I no longer am able to zoom smoothly but instead with the technique above I draw a rectangle which I zoom into. This indicates to me, that OpenGL has been deactivated. I want my smooth zoom back!
    I noticed that the preferences always show OpenGL as active, no matter which of the above "state" I'm in. I tried updating my AMD graphics card's driver without success. I found a post describing similar OpenGL problems on the same graphics card and installed the linked driver; the post was 2 years old, but it worked. Re-installing more recent version (Catalyst-Version 12.6) brought the problem back. Newer versions of the driver seem all to suffer from the same problem.
    I'm using
    Windows 7 64-bit,
    64-bit Photoshop Extended from CS5 Production Premium,
    AMD Radeon HD 4600 (currrently Catalyst-Version 13.1).
    I tried:
    "Downgrading" the driver (only really old version worked, as mentioned above),
    reseting Photoshops preferences (Ctrl+Alt+Shift at start),
    deactivating OpenGL (reactivating only works after restart and problem reappears) but I miss the smooth zoom.
    I hope I could clarify the problem and thank you for reply!

    I seriously can't download version 13.4...
    This is my input for the driver search on their homepage (I'm German, that's why some words are German...):
    This is the result I get from the above input:
    I have not a single clue, how I am supposed to download another version than the current. AMD makes it really difficult for me.
    Maybe someone could post a link to another version? That would be really nice!
    Also I tried the "Driver Autodetect". Catalyst-Version 13.1 is now installed...
    This actually seems to be a thread for the AMD-Support, but maybe someone knows a workaround?

  • Quick selection tool not working correctly

    I am trying to extract a portion of a photo...i tried using the selection tool to extract the portion on another picture, and it worked GREAT!
    Now i'm trying to use it in another photo and the refine image tool isn't extracting it into a new layer like it did with the other one!
    is there something that i may have clicked or turned off that is preventing me from making this extraction??

    Hello,
      Could you be more specifc as to what you are doing here?
      You mention using selections tools, including the Quick Selection tool, but these tools only create selections, they do not extract the material you have selected. A selection is like highlighting text in a word processor, after you have highlighted the text you can copy/paste it or modify it, but simply highlighting it doesn't do anything. Same with selections, once you have created a selection with a tool like Quick Selection you can how copy/paste it to a new image or perform adjustments to just that area.
      I'm not sure what you mean by the "refine image tool", we don't have anything by that name. However, we do have a Refine Edge option that helps to make cleaner edges to your selection.
    -Brett

  • 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.

  • Change the background with a bunch of kids? Quirky quick selection tool?

    Main Objective:  How can I change the background behind a bunch of kids? My quick selection tool is quirky! Like the HS kids in the pic….
    The 2nd photo is what I am looking to do.
    When I try the quick selection tool, it's all wonky & quirky now.  I can't select little bits any more! It just basically takes the whole stinkin' page! What did I do?!  Are there defaults?
    On watched video number 85 today, I tried to use my stylus and the bamboo pad. (Good grief; that's another story...it moves & I'm not even touching the pad; what's up with that?! Way too confusing, so I gave up!)
    Anyway..this is what I need.
    What is easier for me to remove the background?  The kids?  Pretend I didn't say yes to help with this project?
    All the video tutorials on how to remove backgrounds is always on a perfect object...not a real life mess of a class.  So... HELP!!!
    Please.
    This is WAY over my head; but I'm trying. Really.
    On a mac with CC membership.

    You may find it easier to select the kids than the background. Instead of copying to new layer, create a mask, then you can add or remove as you like.
    In the top tool bar click the icon in the middle to add to selection. Then use your option key to remove.
    When you are nearing done, you can then refine the mask. If necessary you can use the other selection tool for straight lines, large areas etc. For tight places you may prefer to use the quick mask tool (lowercase q)
    Take your time, you will get it. And like I said, using a mask will let you take a breather. It can help walking away for a bit.

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