How to switch between levels and curves

I'm going through a whole bunch of old photos of black and white box-Brownie and change most of the corrections that I made with levels of curves. I want to be able to switch between the applied image with levels and curves applied to observe the difference. Is it possible to do it with a key? If so, how?

Maybe you should look into layers.

Tags: Photoshop

Similar Questions

  • Display satellite C50-A546 cards how to switch between NVIDIA and INTEL?

    Hello

    How can I switch between NVIDIA and INTEL graphics cards?

    PS
    I have already installed all the drivers, but I can see that INTEL the card used chart!

    * OS: Windows 8.1 x 64
    * NVIDIA driver: 340, 52-portable
    * DirectX: 11

    Hello

    The Intel graphics chip, which is part of the central unit should be used for low performance applications, because it allows you to save energy and reduce the internal temperature.

    For best performance while game, it s advisable to use the external GPU (nVidia or AMD)
    This setting can be changed in the nVidia control panel s

    Here, you should choose manage them 3D settings (can be found on the left in the nVidia control panel)

    Now in the main window, you will find two global settings and program parameters tabs
    In the program settings tab, select the (game) program that needs to use the nVIdia GPU

    If it is not listed, click the Add button
    Then choose the graphic processor preferred for this program (generally must be nVidia processor high performance)

    Last but no less, in this program-specific settings, you can assign additional features to improve performance.

  • How to switch between Intel and ATI GPU on Satellite L50 - B

    Hello

    I bought a L50 - B - 1LR PSKTAE Satellite.
    Is there a graphics card Intel on the motherboard, but also a second for better 3D AMD Radeon.
    Now, I plugged on a second screen on the HDMI output, but still using the Intel graphics card.
    How can I change this?

    I made a button in the radeon software which says that when I start the sketchup program that he would take the graphics card from AMD. But it's still the Intel graphics adapter.

    Thank you

    Bart Slosse

    {quote} How can I change this? {quote}

    You can configure the unique application of each graphics chip.
    Please check this thread how to switch to external ATI GPU
    http://forums.computers.Toshiba-Europe.com/forums/thread.jspa?threadID=78781

    Some nice youtube videos also show detailed step by step instructions how to:
    https://www.YouTube.com/watch?v=DCh9Eob0mNY

  • Toshiba L 39, 4333 - how to switch between ATV and DTV channels

    I really don't understand.

    During a search of channel, I chose to find DTV and ATV, and he finds DTV 13 and 42 channels ATV,
    I can see the two in a list of channels while I'm still inside the channel search menu.

    But when I press the OK button (to exit the channel search menu) I have only channels DTV or ATV, function I watch last before pressing OK button.

    Have you ever read the manual Toshiba s L 39, 4333?
    Here the manual in case you want to check: [Manual user s Toshiba L 39, 4333 | http://www.toshiba-om.net/LCD/PDF/English/L4333-323950-English.pdf]

    You can watch analog (ATV) or digital (DTV) antenna channels
    You can sort the channels for ATV or DTV, but as much as I know you cannot mix ATV and DTV
    So for both you will have separate channels lists

  • How to switch between 32 and 64-bit to run dBASE IV?

    I try to run dBASE IV backpack but it tells me that I can't run ms - dos mode 64

    You can not. Try dosbox http://www.dosbox.com/download.php?main=1

  • How to switch between 0 v and 5 v using the FTDI USB-to-TTL converter?

    I have one of these (TTL-232R-5V-WE) FTDI (http://www.ftdichip.com/Products/Cables/USBTTLSerial.htm) and it came with a few screws to control the USB converter.

    However, I do not know how to exit (between Vcc and Gnd) 5V to 0V.

    Basically, what I need is alternation since the converter FTDI TTL signal output.

    Any help please? Thank you in advance.

    Hi sclow,

    the link provided, you will find data sheets with all the necessary information. This device implements a COM port that is usual with just TTL level signals. The SCR will always provide + 5V with no opption put. But we can use the CTS/RTS signals! Just look at the description of the node property VISA-> settings-> modem line parameters series...

  • Switching between microphone and line-in in the Realltek Sound Manager

    Ok.
    Now I know where the Realtek Sound Manager, and I can control the parameters of the microphone and speakers.
    But how can I switch between microphone and line-in?
    At the moment I don't see a line of component option snap at all. Is it because it's a kind of auto detect and the opportunity every time I connect something?
    Everyone knows this, or has some experience in this regard?
    Cordially in advance
    Frans

    Sorry but I don't understand what exactly you want.
    You have built in mic or you can use the external microphone connected to the mic-in port.
    When the external microphone is connected a resident will be disabled.

    The question is: what do you want exactly and for what purposes? Please explain what is the reason for this switching between mic and line-in port?

  • How to switch between two keyboards (Japanese keyboards have the double function of "direct entry"

    I have a laptop with keys 'English' and 'Japanese' on the same key board.  For example "A" key is also 'CHI' in Japanese, 'B' is also "KO" in Japanese.  How to switch between the two.  It changes itself.  This seems to happen after the mail in Hotmail changed in Outlook.

    Thank you

    Tomoko

    Hello

    Please go to the Microsoft Community Forums.

    From the description of the question, we understand that you want to switch between two keyboards entries.

    Let me go ahead and help you with the issue.

    Here are some steps you can follow to resolve the problem:

    Step 1:

    To change the default language, follow these steps:

    a. Click Start and then click Control Panel.
    b. double-click regional and Language Options.
    c. click on the languages tab, click details and then click Add.
    d. under input language, add the language that you want to use.
    e. under Configuration keyboard/IME, click the keyboard layout that you want, and then click OK.
    Note: Only users who have permissions on the local computer can configure the following options on the languages tab in the regional and Language Options.

    Step 2:

    To resolve this problem, change the hot key settings in your computer system. To do this, follow these steps:

    a. right click on the language bar and then click settings.
    b. in the Text Services and input languages window, click the Advanced Settings button select an action and then click Change Key Sequence.
    c. set keys and then save the settings.

    Hope that answers your query. You can write back to us for other queries/problems related to windows and we will be happy to help you further.

  • I want to restore switch between windows and display the desktop icon

    a few days before these two icons was actually on the task bar and now I have deleted how restore it back
    (switch between windows and display the desktop icon)

    Hello

    Copy the new:

    C:\Users\Default\AppData\Roaming\Microsoft\Internet Explorer\Quick Launch

    To your user account to:

    C:\Users\launch of \AppData\Roaming\Microsoft\Internet Explorer\Quick

    Good luck, Rick Rogers, aka "Crazy" - Microsoft MVP http://mvp.support.microsoft.com Windows help - www.rickrogers.org

  • Switch between files and change the window using f8 - Dreamweaver CS 6

    In Dreamweaver CS 2, I could switch between files and windows edition with the f8 key. Dreamweaver CS 6, this doesn't seem to work. Is there a way I can put it so that I can switch between the 2 windows with a keyboard shortcut?

    Hello stilley,.

    I'm now working with DW CC, so I can only show you how to work with it, but I'm sure it's the same way:

    In my German DW:

    Bearbeiten > Tastaturbefehle > screenshot > files > Kurzbefehle +-taste press > change > Ok.

    Translated something like:

    Edition > keyboard shortcuts > screenshot

    > Files > shortcuts + - press > edit > Ok.

    Good luck!

    Hans-Günter

  • How to switch between sites?

    How to switch between my various sites?

    Hi Mike,.

    The only way to access your site different is by going to the admin of your connection and main partner site.  You should be presented a drop-down list of your different sites to choose from.  If this is of course what your partner site is provide no matter what the url of the site that you are working with and I'll help you check.

    Another option is to access your partner portal and from here, you can go to the "clients" tab and select no matter what site you need access. - https://securesyd.worldsecuresystems.com/PartnerPortal/Index.aspx

    Kind regards

    -Sidney

  • Equium L10-273 kept switching between battery and power

    Hello

    I saw a similar post here and I was wondering if anyone could tell me if they have had this problem sorted? My Equium L10-273 kept switching between battery and power all others second, which made it impossible to type, it's got worse and worse. I thought it was a problem with the power supply, but when I removed the battery from the laptop is ok running of the adapter.

    He kept also make a noise of hissing/crackling growing fan region, which stopped when I removed the AC adapter. The adapter was unusually hot, and the fan area became too hot to the touch. This stopped now, I removed the battery, so I want to know is what someone has solved this problem by replacing the battery or it should be returned?

    This laptop is less than 2 years old, but apart from his one year warranty.

    Hello

    According to the description of your problem, I think there is a problem of electronic power supply. Sorry but there is not a universal solution, and I recommend you contact the service authorized in your country. Explain the situation and see what they say.

  • How to switch web browser and which one should I use

    How to switch web browser and which one should I use thanks

    FireFox.
    http://www.Mozilla.org/en-us/Firefox/new/

  • It takes up to 4 minutes for the player switch between library and Rip, and vice versa.

    I run Media Player 11 on my XP machine with spare 120G on the C: memory and 3G - recently, it takes up to 4 minutes for the player switch between library and Rip, and vice versa. I have re-installed twice but no change. No new software has been installed before this time.

    Hello Absno69,

    Thank you for your message.  You mentioned that there were no new software installed before that happens.  Were there any hardware changes or updates?  If this isn't the case, we will perform a system restore to a point that you know that your system is working effectively.  Click HERE for the system restore instructions.
    Please let us know if it did or did not help to solve your problem.
    See you soon

    Engineer Jason Microsoft Support answers visit our Microsoft answers feedback Forum and let us know what you think.

  • (Vista) Is there a PRACTICE way to switch between speakers and analog headset?

    (Vista) Is there a PRACTICE way to switch between speakers and analog headset? Must I ALWAYS return the default setting, depending on which audio output device I want to use?

    We have recently installed Music Maker 16.  Before that, we never had a need for headphones and a microphone.  Now, in trying to use the headphone and microphone - and THEN switch back to speakers - we discover a problem.  Apparently, the only way to do it is to change the audio output device by default EVERY time.

    The dispute with this cannot be more of this.  My son records a beat and singing (with headphone and microphone), and then, play through speakers (so we can all hear), we need to change the default settings.  And back...  There must be a better way!

    Any help would be greatly appreciated.  Please talk layman jargon; I'm not a COMPUTER guru.  Thank you!!!

    Hi AnnieElle,

    You will need to switch between the speakers and the analog device and special value to use as the default device. There is no way to set the device to be used at the same time. You can follow the steps below to switch between the speaker and analog device.

    1. right click on the speaker icon in the taskbar.

    2. click on the playback device.

    3. Select speakers or analog device.

    4. right-click on it and click on set as default device.

    Hope the above information helps.

    Thank you and best regards,

     

    Srinivas R

    Microsoft technical support.

    Visit our Microsoft answers feedback Forum and let us know what you think.

Maybe you are looking for

  • Firefox slows down - then crashes

    Please can you look on this problem. Firefox slows down, displays an error message and then crashes. When a Web site loads, the circle in the corner of the tab usually turns, and then load website. On a regular basis, the circle stops, and then I see

  • Weird problem in Mail since upgrading to 10.11.5

    When I move the pointer to the x to close an e-mail opened, about 50% of the time, the pointer changes to the hand bit 'enter' when it is in a red circle.   It didn't happen until after the upgrade, the other day. I was wondering if anyone else has h

  • Adblock Plus does not load in firefox 11 and Vista user limit

    I am running Windows Vista, fully patched. I downloaded Adblock Plus as an administrator, but not as a limited user. The menu bar does not work as a limited user, but the Firefox button.

  • Cannot play wmv videos windows Explorer

    People send me wmv files by e-mail.  If I click on them, they don't play and I get a message on about cannot run this type of file.  If I download the wmv on the computer (I use W7), I can then play. I tried the solution on this site, but do not see

  • LaserJet CP1025 Color - PC system tray stops working whenever I have send a doc to the printer.

    LaserJet CP1025 colour connected via direct USB for WINDOWS Vista 32-bit. I have the latest drivers, applications, and firmware for the printer, but the system tray stops working whenever I print a document. I tried this on Windows 7 via USB and get