Image resolution resizing

This may be the wrong place for such a posting, or perhaps iPhoto is the wrong applicaiton, but how can I change the image resolution to make the file size smaller? I have a 1Mb image that I need to upload to a website that has a maximum upload file size of 500kb, I don't want to crop the image and lose part of the picture, so how do I reduce the file size? Thanks for any suggestions you may have.

Welcome to the Apple Discussions.
You can do this upon export of the file from iPhoto. Select the photo in the library and do File > Export > File Export. In the dialog box you have the option to scale image no larger than x pixels. Type in a number, and the other dimension will be automatically entered to constrain the proportions of the image. Export to your Desktop for convenience when uploading to the website. You can check the size of the export in the Finder. It may take a bit of trial and error to determine the correct pixel dimensions to get the file size that you want. After you have uploaded the export you may delete it, since iPhoto retains your file in the library.
Regards.

Similar Messages

Image Resolution in Crystal Report

I am facing problem in image resolution when resizing big picture in crystal report.
Please help.

Thanks for your reply
The issue is the pictures (e.g. employee photos) are saved in Database as BLOB data type.
The report is loading employee photo into the report (e.g. employee card), but the loaded picture is coming up with much less quality than the original.

Finding image resolution in a PDF?

I am currently working to perform some maintenance for an app that formats and resizes documents, usually PDFs. The problem happens when certain files are uploaded with an unusually large image resolution (according to the Preflight Properties, 2222.222/2222.222 pt/in). The documents with this resolution come in with file sizes of 36"x24" and end up formatted to 8.5"x11". This leaves the text and a lot of information unreadable.
I am using Visual Basic with iTextSharp to interact with the PDFs that come in. I'm able to find the width and height in points of the document without issue. Finding the image's width/height pixel count is what is giving me fits.
Is there any way in iTextSharp that I can determine the pixel count for the width/height of a PDF Image, or am I heading down a dead end street here?
Thanks in advance for any help you can provide.

I hate to reply again, but I'm still stuck. I've been through the SDK and documentation and have had no luck finding anything to help solve this problem. I don't really need to extract the image per se, I just need to find the resolution of it. Could you possibly point me in a definitive direction in the SDK/Documentation that I could use? There are a couple examples that deal with Preflight but none dealing with the image in the PDF or its properties.
Thanks in advance.

How to change image resolution in oracle forms.

Hi Experts,
I am working on oracle forms 10g (Windows7 OS). Can we get the image resolution of an image item in oracle forms? Can we resize the image in terms of resolution?
I have a requirement where user can upload only 1280x720 size images. Either i have to validate the image resolution and give them a message saying 'Only 1280x720 size images are allowed' or simply i have to convert the image to be upload to 1280x720 size and save in the database. If someone could give the solution for the above problem that would be very much appreciated.
Thanks,
Pramod SR

1. You need to resample.
2. You can automate the process.
1.
Open one of the images.
Go to Image > Image Size
Set the units to Percent (100)
Change the resolution to 300 ppi (not cm!)
Make sure Resample is checked
2. automation
Test the above steps to make sure it works.
Record the steps as an action.
Make a droplet from the action.
Drag the folder with the images to the droplet.

Placing images without resize?

When I put some images into a psd via placement instead of copy/paste, the images are resized, often by a lot. It appears that different resolutions is the reason.
Image sizes are retained in copy/paste, but placement is faster, so I'm wondering if it's possible to retain image sizes via placement without tweaking the resolutions.
Disabling "Resize Image During Place" doesn't help. Neither does changing the W and H values to 100% during placement, as it appears that the images were already resized so that 100% of the placed images are still way off of the original image sizes.
Thanks!

As Wade said, I don't think this is any bug. sounds mor like you are using some sort of hyper-sensitive input device (or misconfigured one) that causes accidental selection and move of existing work.
Mylenium

How to improve image resolution with using filters

how to improve image resolution with using filters?

image resolution, Please check the below links. They should give you a clear idea about Resizing and resampling images.
http://helpx.adobe.com/photoshop/kb/advanced-cropping-resizing-resampling-photoshop.html#m ain_Resizing_and_resampling_images
Understanding Resize vs. Resample | Learn Photoshop CS6 | Adobe TV
Cheers!
~ Arpit

Calibrating image resolution in CS5-CS6

I am teaching a class to create a courtroom display. I have a ppt from the FBI Lab that told me to take two fingerprints, calibrate the image resolution and find a common denominator before i can proceed. I am new to Photoshop and am not sure where i calibrate image resolution or how.

Thank you for responding. Someone from Foray contacted me and explained what to do. They want the image size of two photographs to be as close as possible to the same. If there is disparity, I am to find a number in pixels that is somewhere between the high and low of the two photos…a common denominator. When the photos are resized to that resolution they should fit on top of each other almost identically.
[contact information removed by moderator]

Image resolution in InDesign CS4 js

Hi, is it possible to find out image resolution directly from InDesign, or do I have to open the file in Photoshop to do it.
Thank you.
Yulia

var doc = app.activeDocument;
var graphics = doc.allGraphics;
var image, horRes, verRes;
for (var i = 0; i < graphics.length; i++) {
     image = graphics[i];
     try {
          // The resolution of a graphic after it has been resized.
          horEffRes = Math.round(image.effectivePpi[0]);
          verEffRes = Math.round(image.effectivePpi[1]);
          // The native resolution of a placed graphic.
          horActRes = Math.round(image.actualPpi[0]);
          verActRes = Math.round(image.actualPpi[1]);
          $.writeln((i+1) + " - " + image.itemLink.name);
          $.writeln("Effective resolution - " + horEffRes + "x" + verEffRes + " ppi");
          $.writeln("Actual resolution - " + horActRes + "x" + verActRes + " ppi");
     catch (err) {
          // vector graphic
          $.writeln((i+1) + " - " + image.itemLink.name + " - Resolution is unavailable");
}

Footer image not resizing in printed documentation

RH11
Does anyone know why an image inserted into a footer master page is not automatically resizing to the width of the printed page when applied to a print layout and output to Word? If you insert an image into the body of a topic or a master page and generate printed documentation, the image automatically resizes.
I'm trying to insert a high-res footer image (300 dpi) into my footer so that it appears on every page, but at the moment it's being embedded at full-size.
Thanks
Jonathan

Firstly, your better off using liststyles than paragraph list styles, I screwed around a long time before I had to set everything to liststyles rather than paragraph ones. So dont worry about that.
The first issue, of not seeing the style - it is there, if you open the Styles tab on screen (click in a topic to get the cursor, then Format > Styles), not just the dropdown like youve shown youll see a list of all your styles, almost, it will show paragraph styles, click the drop-down and select All available styles, this will display your list styles as well!
Im not sure about the style settings, I have the same text setting applied in my list style as I use for my 'normal' text. Though I think you can select the text in a list and apply a paragraph style to it....i just tried and it worked, but to be on the safe side you might want to set the text formatting in the list style css too..
mine looks like this
li.NumberList {
    font-family: Helvetica, sans-serif;
    font-size: 10pt;
    color: #524C45;
    list-style: decimal;
    margin-bottom: 6pt;
    margin-top: 6pt;
As for printed formats not indenting lists, this is an issue. So far I have found no way around it because you cannot map a list styles in RH to a list style in Word. This has also created errors for line spacing and indents - and I found the indents are severly messed up when using list styles in snippets. Everytime I create printed documentation I have to manually fix it, a pain but it doesnt take too long....you could use macros etc to speed it all up for you.
Submit a Wish Form.
Hope it helps.
Nick

When I try and print an "Approach Plate, or Departure" from ForeFlight to my Epson Stylus NX430 using AirPrint the image is resized. How can I print without it resizing. I want to have the plate print in the original size so I can use it.

When I try and print an "Approach Plate, or Departure" from ForeFlight to my Epson Stylus NX430 using AirPrint the image is resized. How can I print without it resizing. I want to have the plate print in the original size so I can use it. Is this an Apple, Epson, or Foreflight Issue? I just purchased the printer so I can return it and get a different model or brand. I spoke to Epson and the suggestions given did not resolve the issue. I have cut the paper down to the size of the plate roughly 5.5x8 and it still try's to print at 8.5x11. I have also requested help through ForeFlights Tech help but have yet to receive an answer.
Please help!

It varies based on what you ordered and whether it is in stock or has to be assenbled and shipped from China. Your email conformation should give an estimate of when the items are expected to be shipped or available for pick up if you are having it sent to a local Apple Store.

How do I change the image resolution of a photo?

Hi..,
     I am the beginner in Photoshop.
     I want to change one image resolution from 72 dpi to 300 dpi.
     So, I search and got one pdf for change the resolution of the image. In that they mention, take the "Printscreen" of the image and paste in the photoshop and change the mode(Index - flatten) and change resolution via the "Image -> image size -> Resolution".
     Like that i did, it changed correctly.
     After that I Open one already saved image file in Photoshop and do that same steps but the resolution was not changed.
So, now how to change that saved image resolution to 300 dpi...??
Regards.,
VISWA

Viswa,
To find the current resolution of your image, follow these steps:
With your image open in Photoshop, Image > Image Size (Like you've already done earlier).
Check the resolution as shown above. If it doesn't show 300, enter 300, hit OK and 'Save' your image.
Open the file and check again. If it still shows 72, post back with more details of the type of file you're trying to open in Photoshop and if possible, a screenshot so we can help.
-ST

How to find out the image resolution in illustrator?

How to find out the image resolution in illustrator cs through javascript or vbscript?
Thanks,
Prabudass

Anyone please help me, how to find out the embedded image resolution in illustrator file through script.
Thanks,
Prabudass

Overprint Preview, RGB, Image Resolution Acrobat v9

I recently started using Acrobat 9. There is 2 things I'm looking in V9.
1- Overprint Preview
2- All image resolutions in a HiRes pdf. I see a custom check profile called "resolution of color & grayscale images is between..." but I want image resolution is ...
3- Flag any RGB images used.
ThankYou

I'm sorry what I mean if a pdf have 35 images I would to see the image resolution of all of them independently if they are 72 or 600 dpi.

Continuous tone image resolution lower than specified

The following message was posted in the incorrect forum; no legitimate solution to the problem was ever posted. I am re-posting it, as this is the same exact problem I am having, right down to the OS and version of Acrobat. Could someone please explain to me what this means and whether or not I should be concerned about it? I will also get two different kinds of results... one is a single number effective ppi on this error, such as 199, (which results in 200ppi if run through PitStop), and a two-number effective ppi, which we haven't been able to decipher, such as 501.357/179.55ppi (which should be a hi-resolution image).
Help?
Amy Carolyn Watson
>
>
>Nikola Viereckel - 09:45pm Dec 9, 2007 Pacific
>
>Hi - I have recently discovered the above error message when I
>check my distilled press quality pdf in preflight. I am using
>a PC and Version 7.0 of distiller and acrobat. The images are
>300dpi and are in my documents at 100% or lower, so there should
>be no resolution issues. The pdf itself looks fine, but the
>preflight does not. I find if I export out of InDesign (CS2)
>then I do not get the same error message, but this is not my
>preferred way to create pdfs for print.
>
>Any ideas? I the only thoughts I have had is to reinstall
>the program. Thanking you in advance for your help.
>Cheers
>Nikola

> All text should export as vector, since it's all on a layer above any kind of image.
Is there any transparency in the text, though? If you float text over
an image with transparency, it MUST be exported as an image. If it is
floated over vector art with transparency, it MIGHT.
It's easy to assume that just because something is on top, it doesn't
ever need to be flattened. This is not in fact true.
>
>I am a little concerned: is this a flaw in the Acrobat Program?
You mean in its preflight? Unlikely, it isn't rocket science to
calculate ppi, so the numbers are probably right.
>
>Where is this "Continuous tone image resolution" turned on/off? Why is it important?
That's probably a reference to Distiller settings. I think we've
established that you aren't using Distiller.
>
>Is InDesignCS2 flattening to low transparency settings, even though my settings dictate high?
You'd probably need to ask in the InDesign forum. But bear in mind
that the flattener is free to use lower resolution if it thinks that
is all that is needed for particular effects.
Maybe you could reopen the PDF in Illustrator, and use that to select
the images in the flattened page. Might illuminate what is going on.
Aandi Inston

Exported Raw Conversion Image Resolution and Assigning a Color Profile, etc

In Aperture 1.1, although I set the exported Raw conversion image resolution to 300 dpi in the preferences, it continues to come out at 72 dpi which is something of an inconvenience. Also, is it possible to assign a color profile to the "exported version" so that it is congruent to my PS CS2 color workspace (if that is what its called). Is this program capable of carrying out a conversion as a background operation? Finally, can the layout windows be configured so that they remember how they have been used in the past? Thanks.

Iatrogenic huh! Cool!
Anyway, I'm not real clear on what it is you are trying to accomplish. Despite your obvious vocabulary skills, there seems to be some disconnect relative to what you are trying to accomplish. You are right that "exporting a version" in Aperture is roughly equivalent to what happens in ACR when you "Open" a RAW image into Photoshop. In both cases you have, hopefully, already done the adjusting of parameters you want prior to "exporting", or "opening". When you "open" or "export" you wind up with an "image" composed of pixels, whereas in the RAW adjustment phase you are just working with a temporary thumbnail and a set of mathematical instructions. Big difference, I suppose is that when you "open" and image from ACR into CS2, the resulting image is truly just pixels and has not had a "file type" applied to the file yet, until you "save" it, while in Aperture, if you "export" a file to CS2, or to the desktop, you end up with the file type already applied. Presuming you "export" a 16 bit TIFF or PSD, there is no operational difference.
I could be wrong, but with the new Bayer Demosaicing algorithms in Aperture 1.1, and the Camera RAW adjustments, you should be able to come up with an adjusted image that is VERY close if not identical to one done in ACR, with the possible exception of lens abberation adjustment. I was very critical of the RAW adjustments in 1.0.1, but I am very happy with the capabilites in 1.1. That said, I think there is still some room for improvement in user friendliness of some of the adjustments such as Levels.

Image resolution resizing

Similar Messages

Maybe you are looking for