0
votes
0answers
27 views

How to make upload images harder to access from url? [duplicate]

Possible Duplicate: How to restrict the download of all files in a folder? I am wondering how Facebook, Google+, Twitter and so on prevent images users upload, from being navigated like: ...
1
vote
1answer
222 views

Image for sharing on Facebook/G+?

Is it possible to add an image to a html page that only shows up when sharing page on Facebook/G+? The image should not be visible in the html page since it contains a Flash game, but I would like it ...
6
votes
2answers
8k views

Force Facebook to use large images when sharing my page

When I share content from my site it posts an image to Facebook as it should. I have noticed that the image is small, roughly 100x100 at best. Yet on other people's posts of content from other sites ...
4
votes
1answer
1k views

What is the standard image size(s) for facebook (corporate page), twitter and youTube?

I am going to employ the services of a graphic designer, to create logos/ images for my website for the following sites: Facebook (corporate page) Twitter (twitter account for the business) YouTube ...
1
vote
1answer
673 views

How can I specify the image for Facebook share or like?

Is there a way I can make one of the images on a website more likely to be posted with a Facebook like or recommend?
2
votes
2answers
6k views

How to show a preview thumbnail on Facebook of a imageless website?

I have recently designed a website with no img tags, only one big fat CSS sprite with everything in it. Though, when I try to publish that website on Facebook, it won't show a preview thumbnail — ...
6
votes
1answer
11k views

Where do I get the standard, tiny Facebook and Twitter icons? [closed]

I've seen a lot of sites with tiny 't' and 'f' logos for Facebook and Twitter. They're pretty common, but the only images I can find available are for paid icon sets. Are people really using custom ...
3
votes
2answers
2k views

Share on Facebook does not show thumbnail images

I have a PHP application which has a "Share on Facebook" button that, On the development server shows the thumbnail images correctly and allows the user to select between them On the live server, it ...