How do I change pixel size?

How do I change pixel size?

Technically, you can't change the size of an image screen pixel. You can use resampling to change the number of pixels representing a current screen pixel (upsample means more pixels are used to represent a pixel, downsample means fewer).
You can change the size of an image pixel when it's printed by modifying the DPI (dots per inch). The bigger a pixel is, the fewer will fit in an inch, and vice versa.

Similar Messages

  • Changing pixel size of photo

    How do I change the size for emailing? A site that needs a photo requires it be 320 x 120 pixels, and the photo I hav is 1980 x 2944 pixels. Can I change it in IPhoto?

    Eileen,
    From the iPhoto menu bar go Share>Export>>File export. There you will see the option "Scale image no larger than..."
    Make any other changes/choices that you want in that window (file name, image format, etc.)
    Click export. Save the exported image to anywhere you want
    b except
    the iPhoto Library Folder. The desktop is a good place to save it to.
    After you email it and don't need it anymore you can delete it because it is only a copy.
    Hope this helps
    bd

  • How do I change text size in auto-page tabs

    Now I'm trying to make the page tabs fit across my page. I've got several pages and will probably have more. I don't want all of them on the bar as they'll be linked in my text. I would also like to make the text smaller and maybe reformat to another font or style.
    I don't find anything on this but maybe I'm not searching the right terminology.

    You're referring to the navbar.  You can remove any page from the navbar by going to the Inspector/Page/Page pane while viewing the page and unchecking the box to include that page in the navbar:
    To change the font size of the navbar text see this post by Cyclosaurus: How do you change the size and font of...: Apple Support Communities.
    Wyodor also posted a way to change the font size: Darkroom Navigation Font Size: Apple Support Communities.
    If you only have a couple of pages you can create your own text based navbar and complete control over the font, size, rollover color, etc. This demo page has an example: Text Based Navbar. Be sure to use Web Safe Fonts. 
    OT

  • How do I change the size of a windows partition on my MacBook?

    How do I change the size of a windows partition on my MacBook?

    CampTune $19 from Paragon-Software is your best bet.
    http://www.paragon-software.com/mac/

  • How can I change font size in iCal 3.0.8?

    How can I change font size in iCal 3.0.8?

    Julian,
    There is no user option to change the font size in iCal.
    For other posts regarding this topic, read some of the links in "More Like This." box just to the right of your first post in this thread.

  • How do you change the size of pictures?

    Hello,
    I'm a new Mac user. How do you change the size of pictures in iPhoto? Sometimes when sending e-mails, the picture files are extremely large and take a long time to load... Is there any way you can make the picture or file smaller? Like on a PC, you can open the photo in the Paint program and just reduce the size... Is there anything like this for the Mac?
    Thanks!

    Assuming that you're accessing your email package from INSIDE iPhoto, you're given a choice of picture sizes. Personally, I've found "medium" to be a good compromise but you might prefer "small" (iPhoto will tell you the file size).
    If you don't know what I'm talking about, first go iPhoto Preferences > General and select your email client. Then, go to the View menu and select Show in Toolbar > Email.

  • How can I change to size of a book and keep all the layouts I have created?

    How can I change the size of a book and use the layout that I have already chosen (I accidently laid the book out for a larger size book than what I acctually wanted)?

    Just in case of problems duplicate the book (select it and edit ==> duplicate or Command=D) and then click on themes and select the same theme in theprper size - verify that everything worked (sometime different sized text blocks cause minor problems that require attention) and preview it -
    Before ordering your book preview it using this method - http://support.apple.com/kb/HT1040 - and save the resulting PDF for reference - the delivered book will match it.
    then order
    LN

  • How do I change text size in a check box in CS3

    How do I change text size in a check box in CS3?

    While I've never done it myself for a checkbox, components
    have a textField property which is essentially the texfield inside
    the component. You probably need to apply a TextFormat to it to
    change the size.
    But if this involves the same problem you had yesterday,
    where you couldn't change the width of the checkbox, I doubt you'll
    have much luck changing the text size

  • How do I change the size of the tools and the text for the menus in Photoshop?  I need a magnifying glass in order to make out what they are.

    How do I change the size of the tools and the text for the menus in Photoshop?  I need a magnifying glass in order to make out what they are.

    Okay, I've figured it out, so I'm going to answer my own question in hopes that it may help anyone else that would like to actually be able to see what they're doing when using Photoshop CC 2014 on a high resolution screen.
    1.  Open Photoshop.
    2.  Select Preferences from the Edit Menu, then select General.
    3.  Change the HUD Color Picker to Hue Strip (Medium).
    4.  Select Interface from the Preferences menu on the left side of the dialog box.
    5.  Change the UI Font Size to Large in the Text area of the Preferences dialog box.
    6.  Select Experimental Features from the Preferences menu on the left side of the dialog box.
    7.  Select Scale UI 200% for high-density displays (Windows only).
    8.  Click on OK, then Exit/Quit Photoshop.
    9.  Open Photoshop and everything should be readable.

  • How do i change the size of the flexible space in tool bar

    if the feature, "flexible space", to customize the tool bar is truly "flexible", then how do i change the size of it?

    still doesn't make sense to me. this is what i've done...first of all, i installed FF4 and didn't like it. but i did play around with some of the toolbar settings to try to get rid of the new "add-on bar" at the bottom. so i went back to FF3.6 and continued to play with the toolbar settings. i put the google search in the menu bar, but wanted to space it to the left, off the right margin. that's when i discovered the "flex space". you can indeed put the flex space in the menu bar to shift an item (button OR google search box) to the left or right. where i run into an issue is, in order to shift an item from, let's say the far right margin to the center, i would have to insert multiple flex spaces or i could also use the other "space". although, the "space" is two or three times as wide as the "flexible space". maybe the trouble that i'm having is the name"flexible space" which seems to imply that item has a flexible width. both "flexible space" and "space" do exactly the same thing, except "space" is wider than "flexible space". am i right? did i miss something? here is a screenshot to illustrate.

  • How do I change the size of my screen, in Develop Module, so that I can access the Exposure Slide in the right-hand colummn?

    The right-hand column, under the Develop Module, begins with the Histogram and directly under the Histogram, the Tone Curve is seen.  Missing is the Exposure Slide.  How do I change the size of the screen to show the Exposure Slide before the Tone Curve?

    Right-click (Cmd-click Mac) on the tone curve panel header or any of the other panel headers and make sure there is a checkmark for Basic.

  • How do I change the size of display on my desktop?

    How do I change the size of display on my desktop?

    Where the apple sign  and than safsir  file  view history bookmards window help etc to make smaller

  • How do I change the size of a Spry Input Text field box?

    I created an email reply box, and then I created a reply message box. How do I change the size of each box independantly of each other? All I have is one set of Spry CSS rules!
    Oh, and the Working with the Validation Text Rule widget file in the Help Resource Center only covers changing the background color - Ugh!

    If I understand your question, you want to change the size of the input field that has spry validation?
    Spry has nothing to do with it, add a size to the field
    <input name="textfield1" type="text" id="textfield1" size="45" />
    <input name="textfield2" type="text" id="textfield2" size="25" />
    Gary

  • How do I change page size?

    I'm totally new to the mac platform and to iWeb but have some dreamweaver experience on PC. I have a very simple question. How do I change the size of page in iWeb 08. When I use a template it has a fixed page length and I can't seem to add content and make a vertically longer page. Thanks.
    Sam

    Go to the "page" inspector and select "layout". Here you can change the dimensions by using the up & down arrows or by typing in a new dimension and hit the "enter" key.
    You can also lengthen a page quickly by dropping a text box onto it as a "footer". Enter your copyright info into it then click hold and drag it down the page until you get the length you require.
    eg "Copyright © Sam - 2007 - All Rights Reserved"
    You get the © by typing "option" g

  • How We Can Change Page Size During Report Run Time

    Hello !
    How We Can Change Page Size During Report Run Time .
    How can we stop to change the column name when we amend a sql in report data model.
    Thanks !
    null

    hello sohail
    1. question - i'm afraid this cannot be done ... bit in report 6 and newer you have posibility to divide your report in 3 parts (former header, body, trailor) and each part can have diferent page siz, orientation , ...
    2. question - best is give each column in your statements in one report diferent alias. when you have to chnge something, alias will remain same ...
    try this: select 1 as fist_column, 1 as second_column from dual
    hope this helsp

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