how to get the size of an image without downloading it?
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How can I get dimensions of image without actually downloading it? Is it even possible? I have a list of urls of images and I want to assign width and size to it. I know there is a way of doing it locally (How to check dimensions of all images in a directory using python?), but I don't want to download all the images. Edit: Following ed. suggestions, I edited the code. I came up with this code. Not sure weather it downloads whole file or just a part (as I wanted).
Answer:
If you're willing to download the first 24 bytes of each file, then this function (mentioned in johnteslade...
grotos at Stack Overflow Mark as irrelevant Undo
Other solutions
back in the 90's i saw a Garfield image where Garfield's computer chair is tipped over (lying down) with Garfield in the chair... right next to a desk and a computer... and in big letters were the following words "Help I'm Downloading And I Can...
Answer:
justin, finding pictures of president garfield is very difficult, especially after the assassination...
justinrpg at Answerbag.com Mark as irrelevant Undo
I sometimes get a full size image in the body of a received email. Sometimes JPEG, sometimes HTML. You know, like all those newsletters, etc. How can I compose and send such an image in order for the recipient to see it full size in the body of the email...
Answer:
The only way to post a picture in the body of a yahoo email your photos need to be web based or on a...
Ferd Berfel at Yahoo! Answers Mark as irrelevant Undo
font and a smaller image size and i tried under options to go back to full screen view and nothing happened, why is this happening and what do i do to get it back i don't have ...show more
GDZFT6SZQAZDPUEO2DLQ6SJG64 at Yahoo! Answers Mark as irrelevant Undo
I have changed my image size to the smallest it will go. I am wondering if my camera just won't work with messenger.
Answer:
Start your webcam and click on the link below to test your webcam for Yahoo compatibility. http://help...
jennifer... at Yahoo! Answers Mark as irrelevant Undo
The Tamil Goddess Karumariamman's Image
romf2tot... at Yahoo! Answers Mark as irrelevant Undo
I have an HP G4010 scanner and if I try to scan at a ppi larger than 1200 I get that message. To what memory is it referring? I have 4gb of ram (ok, 3.24gb recognized) and according to Task Manager-Performance, I have 2.6gb available.
Answer:
You get that message because at that PPI the image size is larger than your available memory. Since...
canuckle... at Yahoo! Answers Mark as irrelevant Undo
Okay i have a simple php code but when it post it doesnt resize so how should i resize it <?php /*The location to the default picture*/ $no_picture="default.jpg"; /*The location to the users picture*/ $picture="Users/".$username...
Answer:
I didn't bother reading you code, here's an example for resizing images $image=new Imagick('/home/kevin...
Jerry at Yahoo! Answers Mark as irrelevant Undo
I finally have a basic understanding of this subject. I called a photographic printer, and he told me my analogy for Pixel/dpi was correct. In fact, he said he would use this analogy in the future for people (like me) who have been so confused about...
Answer:
Unfortunately, while your GENERAL understanding is okay, your terminology is all messed up. DPI = dots...
Good Grief at Yahoo! Answers Mark as irrelevant Undo
Wordpress: help me get rid of the header image on image post pages. I'm in the process of learning to edit Wordpress themes and I'm stuck on a particular problem: how get rid of the header image on image post pages. Currently, when a thumbnail for an...
Answer:
In header.php find: $header_image = get_header_image(); if ( $header_image ) : and replace it...
jammy at Ask.Metafilter.Com Mark as irrelevant Undo
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