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Questions tagged [imagedownload]

Use this tag for questions related to downloading any kind of images programmatically.

275 questions
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I'm trying to image scrape this website but it seems that the site I'm scraping doesn't respond by actually outputting images

I'm new to web scraping so I am not totally sure what to do here. But I am trying to extract the images from the site in this URL: Here are the loops that got the closest to working: For loop with parsing function import requests import os as…
Autumn
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python imagedownloader, not working in other files as class

This is my first program, it's an "imagedownloader" with user input for the width and height. When I run my Code in a single File, without making a Class, it works. But after trying to make it as a Class and import it to the Main file, it doesn't…
t0sen
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Download and print Image from ImageField of Django

I have an ImageField in models, which stores generated QR codes. I want to add a download button in my html page, which, when clicked, will allow the user to download the ImageField image as a png file. Please help me out with how I can achieve…
Arshi
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How to web-scrape images which does not have source?

Link:https://www.exam-mate.com/topicalpastpapers/?cat=3&subject=22&years=&seasons=&paper=&zone=&chapter=&order=asc0 This website has questions in image form that I need to scrape. However I cannot even get a link to their source and it outputs links…
Piyush Gehlot
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Download image from URL list using VBA or Python

I am trying to download some images from some URLs. I have checked Downloading Images from URL and Renaming VBA download file from website - popup window GET pictures from a url and then rename the picture Download an image from image url Download…
Catalin
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how to download image from url android

please dont mark it as duplicate...i referring to this answer--> https://stackoverflow.com/a/54986577/12553303 nothing is happening on click of button...not getting download download.setOnClickListener { if…
IRON MAN
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Scrapy's 'ImagesPipeline' throws various PIL ImportErrors

I am trying to download an image with Scrapy, for testing purposes, and I have been struggling to figure out this error all day. Before explaining further, here's my code to reference: [Main scraper file, 'sample.py']: import scrapy from ..items…
Chris4542
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Does NSCache gets automatically emptied when the app is force quitted?

I am downloading some images and save them in my cache. So far so good, but when quit my app and relaunch it, the cache seems to be empty. I do not know how to check if the cache is actually empty which is why I am asking if the cache gets…
JPJerry5
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How to download an Image file after applying filter on it?

I am a beginner. I am just making a practice project. Here I used these codes for drag and drop an image upload on a
and apply filters on it (it works fine till now). I didn't use a canvas. I know the process of how to download from the canvas…
Sheikh Araf
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Node.js downloading images from url using request module give URI error

I am downloading images in a loop and when I set my loop to for (var i = 0; i < 100; i++) { I have no problem downloading images. but as soon as I change my i range to go more than 99 (inclusive of 100) so anything like: for (var i = 100; i < 200;…
user12669401
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How to download using python scrapy

I am getting the URL list but images are not getting downloaded. import scrapy from ..items import GoogleItem class spider(scrapy.Spider): name = 'google' start_urls = [ …
Deepu
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Android Studio Display Image in Alert Dialog

I have an image store in the firebase realtime db as a url. I am trying to download the image and display the image in an alert dialog message. When excuting the code the alert dialog appears but no image is displayed. ImageDownloader Class: import…
Alice
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NodeJS : Download File from Webcam -> not readable file

I've made a webcam with an ESP32 and a running Webserver on it. I can call the URL in my Browser and the image is displayed correct. Now i want to download it with nodejs and http, and i have huge problems saving the image: Here is my nodejs…
Skary
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download image but the size of image is not correct in kotlin

I found a amazing problem in downloading image. The url of image is http://www.xbiquge.la/files/article/image/50/50353/50353s.jpg I can open and save it in the chrome.but when I download it by the code,it fail. I can't open it by the…
stars-one
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How to download asset images in react native?

I'm new to react native. I would like to know how to download an asset image, which is an image bundled in source code and is accessible via require('./images/test.png') but it doesn't have a url. It seems 'rn-fetch-blob' needs to perform a fetch…
Lin Shen
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