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Questions tagged [save-image]

186 questions
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How to save product image as in PNG extension in prestashop 1.7

In Prestashop 1.7 all the images save as "jpg" format. I want to save all the product image as PNG format. Am a new to prestashop, Please anybody help me to save the images as PNG format. Thanks,
Prabhakaran A
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Save base64 image to specific location on server using PHP

I have an uploading the image using the camera to the server. Till now, I have succeeded in capturing the image, encoding it to base64 and then saving the String to Database. I am aware of the fact that saving base64 encoded String into the database…
Mohammed Akhtar Zuberi
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iOS 10 - Save pictures without internet - Swift 3.0 and Xcode 8.2

I'm making an application (with Xcode 8.2.1, iOS 10 and swift 3.0) where the user can make thermal photos and normal photos (RGB). Then he can upload them to Amazon s3. But what happens if the user does not have internet at the moment of uploading…
Jordi Gallen Renau
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android save picture in internal storage > What am I doing wrong(file not found)

since 6 hours now im trying to simply save a picture into the internal storage of my device(in a new folder). I already read trough a lot of solutions but for some reason im not able to get it to work(File not found).. If you need more code just…
TBrauwers
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Image directory not created when i take picture from my app

I am working in android studio. Building an app in which i am using a camera. When i run my app the app works fine. I capture the image it does captured the image. But the folder i created is not showing in my gallery. I am saving images in my local…
Moeez
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Continuos saves of 2D arrays in Python

I'm writing a program for acquiring data from a sCMOS (scientific CMOS) camera. Since the plan is to acquire at high framerates, I would like to save to disk while I acquire, thus increasing the total amount of time I can record before ending…
Aquiles Carattino
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How to download and copy images from Url?

I am creating custom functionality to import list of images on my server from their url. The issue is some images are copied and some images file size is 0B. If i open that image url in browser it shows me correct image. I am using copy function to…
dev tester
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Check if image file is available in curl when save facebook profile image. PHP

In my project, when user log in from Facebook, the profile picture will be saved. It is working. But if there is no image, then also a 0 Byte file is saving. How can I check the url contains image and save only if the image is available The PHP…
Arun
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Working directory - R vs RStudio

I have a particular R script which I regularly in RStudio to scrape data from the internet. I would like to set up a batch file to run this file automatically and therefore want to run this script directly from R. However, the data frames and…
user1267653
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How to save content to file

I have to save a content from Image tag to a file. I used a lot of Uncle Google but he doesn't know :( private void QRbutton_Click(object sender, RoutedEventArgs e) { IBarcodeWriter writer = new BarcodeWriter { …
Sosinsky
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Saving a generated image on Matlab Gui

I am trying to save an image that I generated on a Matlab Gui. I tried following code with a push button: [Save,savename] = uiputfile('*.bmp','Save Figure As...') fname=fullfile(savename,Save); imwrite(handles.axes2, 'fname', 'bmp'); It doesn't…
Taufiq
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How to resave UIImage to the same path

I have an UIImage that is getting captured using the device camera, After the image is captured I am saving the UIImage like this, -(void)onCapture:(UIImage *)image { NSData *imageData = UIImageJPEGRepresentation(image, 1.0); NSFileManager…
Avinash Sharma
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Android Studio, downloading image form url/app has stopped working

Hi could you help me find out why my app stops working when I want to download image from url, here is the code public void getOnClick(View view) throws IOException { urlAdress = new URL("http://www.cosmeticsurgerytruth.com/blog/wp- …
1. 618
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Download an image by unique url.

I have a div class for an image search button: