image-uploading

问题 I'm trying to upload stuff to amazon s3 with the imager module. I keep getting the error message that says, events.js:72 throw er; // Unhandled 'error' event ^ Error: spawn ENOENT at errnoException (child_process.js:980:11) at Process.ChildProcess._handle.onexit (child_process.js:771:34) I've already installed imagemagick on my computer, but it keeps saying it's unlinked, could this be the problem? I also tried linking using brew link imagemagick, but it's unable to link for some reason. I'm

问题 This question already has answers here : Closed 7 years ago . Possible Duplicate: Calling camera from an activity, capturing an image and uploading to a server Here is the code i got on internet: package com.android.imageuploader; import java.io.FileNotFoundException; import java.io.IOException; import java.io.InputStream; import com.android.imageuploader.R; import android.app.Activity; import android.content.Intent; import android.graphics.Bitmap; import android.graphics.BitmapFactory;

问题 I am updating image files but when i update new one it replace old one.i want to keep all without replacing. for example if i remove one of them and add new one it update column value with one and remove old one..i need all of them. Here My Upload Code: $picture=array(); $cpt = count($_FILES['my_image_upload']['name']); $config['upload_path'] = APPPATH.'uploads/'; $config['allowed_types'] = '*'; $files = $_FILES; for($i=0; $i<$cpt; $i++) { if($_FILES['my_image_upload']['name'][$i]!='') { $

问题 I am new to android trying to work on uploading image in to server. Got some sample code from the Internet. But it is showing some error in the line which am not able to handle it. Can any one help me in this case. And the link which is fetch the code is http://blog.sptechnolab.com/2011/03/09/android/android-upload-image-to-server/ and the error is getting is "The method encodeBytes(byte[]) is undefined for the type Base64" and the corresponding i have even downloaded base64.java file in the

问题 I was wondering if there's an already written Bash script which will be capable of uploading images to imgur.com along with automating the process of requesting new access token once it expire. Searching for such a script I found a few which do not support OAuth2: Quoted from Imgur's OAuth2.0 overview The Imgur API uses OAuth 2.0 for authentication. OAuth 2.0 has four steps: registration, authorization, making the request, and getting new access_tokens after the initial one expired .

问题 I have used the following code but the response which i get is java.lang.NullPointerException & INTERNAL_SERVER_ERROR I tried many different methods but unable to fix it please help in fixing this. Getting the Image from the Image picker UIImage *chosenImage = info[UIImagePickerControllerEditedImage]; Profilebackground.image = chosenImage; [picker dismissViewControllerAnimated:YES completion:NULL]; NSURL *resourceURL; UIImage *image =[[UIImage alloc] init]; image =[info objectForKey:@

问题 Currently, I adopt Carrierwave for users to images. However, I hardly find a solution for image security, i.e. how to set image authorisation for the uploaded images to only let certain user in the same group to view? After digging Facebook's implementation, I observe that they inject these params (oh,oe, __gda_) to the image url ?oh=924eb34394&oe=55E07&__gda__=1436393492fc8bf91e1aec5 Is there any similar implementation for carrierwave or paperclip ? Thanks 回答1: I worked quite a bit with this

问题 I'm trying to build simple image upload to server. Page is basic asp.net page with webforms. HTML Code - Works fine <div> <input type="file" id="myPhoto" /> <input type="button" id="upload" value="Upload" /> </div> In backend my code in dog.aspx is [WebMethod(EnableSession = true)] public static string uploadDoc(HttpPostedFileBase file) { try { string _file = mkStorage.UploadImg(file); return _file; } catch (Exception e) { return e.Message; } } And the problem I have with jQuery ajax call. It

问题 I'm trying to upload an image for my android mobile application. The code is working fine for a image that was uploaded from the Gallery Folder. But If I select any image from "Recent Images", "Documents", "Downloads" the image path was not extracted and couldn't upload the image. Can you please help me how I can solve this issue. Here's my coding for your reference: package com.example.imageupload; public class MainActivity extends Activity { private ImageView image; private Button

问题 Im struggling here for a lot, Im trying to upload an image from iphone to (iis)server folder using webservice asmx(VB.net) Ive searched a lot and finally used the following code - (IBAction)btnPostImages_Clicked:(id)sender { NSMutableURLRequest *request; request = [[[NSMutableURLRequest alloc] init] autorelease]; [request setHTTPMethod:@"POST"]; [request setURL:[NSURL URLWithString:@"http://192.168.0.2/digita/digitacampus.asmx/SaveImage"]]; NSString *boundary = [NSString stringWithString:@"--