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I'm building a photo sharing website (just testing PHP stuff) and I want users to be able to submit photographs using email. For instance, the website needs to run a script when the users sends an email with an image attachment and text in the body. The image would be uploaded to the server, and a new "photo post" would be created with the text in the email body being the description. My question is, how do I tell my server to run a script automatically when email is RECEIVED? Any/all help is greatly appreciated. If you would like more info, just comment! Thanks! -Giles If you use cpanel you

Question: How to upload an image from my webserver to facebook via FB API? I'm writing an application that retrieves images from the user's photo album, makes some modifications (e.g. adding a watermark) then send it back to photo album. The code I use to upload the photo is as follows <?php include_once("api/facebook.php"); include_once("config.php"); include_once("utils.php"); include_once("bemyfans.php"); $facebook=new Facebook($api_key,$app_secret); $facebook->require_frame(); $user=$facebook->require_login(); echo "<p>Hello <fb:name useyou='false' uid=\"$user\"/></p>"; $args = array( 'api

Is there any way for me to save a video in the Documents directory to the Photos Library? I have the link of the video in the documents directory, I just don't know how to save it to the Photos app. Thanks, Kevin Use the UISaveVideoAtPathToSavedPhotosAlbum function. Gokul If you are saving it in a local directory first, then you can save it as.. ALAssetsLibrary *assetLibrary = [[ALAssetsLibrary alloc] init]; [assetLibrary writeVideoAtPathToSavedPhotosAlbum:url completionBlock:^(NSURL *assetURL, NSError *error){ if(error) { NSLog(@"error while saving to camera roll %@",[error

How can I automatically determine whether an image file depicts a photo or a 'graphic'? For example using Imagemagick? I am somewhat at the limits of my knowledge here, but I read a paper and have worked out a way to calculate image entropy with ImageMagick - some clever person might like to check it! #!/bin/bash image=$1 # Get number of pixels in image px=$(convert -format "%w*%h\n" "$image" info:|bc) # Calculate entropy # See this paper www1.idc.ac.il/toky/imageProc-10/Lectures/04_histogram_10.ppt convert "$image" -colorspace gray -depth 8 -format "%c" histogram:info:- | \ awk -F: -v px=$px

I would like to take a picture in true black and white in my app. I searched for solutions (in this site too), but I always found solution to put a photo in gray scale (for example in this topic ), but it's not what I am looking for ... I also found a topic proposing this : public static Bitmap createContrast(Bitmap src, double value) { // image size int width = src.getWidth(); int height = src.getHeight(); // create output bitmap Bitmap bmOut = Bitmap.createBitmap(width, height, src.getConfig()); // color information int A, R, G, B; int pixel; // get contrast value double contrast = Math.pow(