photos

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Upload Photo from iPhone to Rails server with attachment_fu

I think I\'ve been able to send a photo from the iPhone to Rails using the Multipart format, but once the photo gets to the Rails server, I can\'t figure out how to save it correctly.I think the file[详细]

2023-02-07 22:45 分类：问答
Multiple owners for photo albums - schema question

How would i go about creating a relationship for photo albums that belong to either a user, event, group, network, page (I want to support x number of possible owners)? If possible even support multip[详细]

2023-02-04 02:28 分类：问答
Photo album table design

For photo 开发者_Go百科albums I see most people use 3 tables: Albums Photos PhtoAlbums. However if I look at a site like facebook this schema wont work (if I understand correct) because I may have a[详细]

2023-02-03 10:51 分类：问答
How do i make an image be on top of page?

How do i do so \"topbar.jpg\" is always on top and can not me moved. And button.jpg that work, so you can scroll e开发者_开发百科verything except them.For the image use CSS: position:fixed; top:{some[详细]

2023-02-02 12:46 分类：问答
Panoramio REST API - how to get latitude and longitude?

I have been creating an implementation where I would want to get the latitude and longitude coordinate values per each of the returne开发者_运维技巧d image from Panoramio.[详细]

2023-02-02 02:38 分类：问答
Photo search using popular tag with Flickr API sometimes returns empty results

Every now and then I call the Flickr API to do a photo search using tags, and it returns 0 results for some tags while returning plenty of results for others. All the tags are major popular tags so th[详细]

2023-02-01 09:26 分类：问答
Photo stitching/panorama API/DLL/Library anyone?

For a special project, I need to find an API/DLL/Library to help me create a big image using parts of this image. For example, if someone take 4 pictures representing the 360 degrees around him, he wi[详细]

2023-01-28 18:20 分类：问答
How can I Center an image within a fixed specified crop frame with graphicsmagick C library

Hey, I was wondering if someone knows a good way to scale an image whi开发者_如何学JAVAle maintaining aspect ratio, and then center it with respect to a specified fixed crop area.[详细]

2023-01-24 11:29 分类：问答
How to find a correspondence or mapping between two similar images of the same object

I have two photos of a house, the camera is only moved about 1 meter or approx 1 foot from its position for the second photo. So for the first and second photo, they are very much the same but with so[详细]

2023-01-23 09:43 分类：问答
change wallpaper via iphone app

Does apple allo开发者_如何转开发ws me to change the wallpaper of the iphone from my application?The public iOS 4.0 API so far does not allow changing any of the iPhone wallpapers programmatically.Undo[详细]

2023-01-22 11:38 分类：问答