Image-Downloader | 谷歌、百度、必应图片下载 | Crawler library
kandi X-RAY | Image-Downloader Summary
kandi X-RAY | Image-Downloader Summary
Download images from Google, Bing, Baidu. 谷歌、百度、必应图片下载.
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Top functions reviewed by kandi - BETA
- Setup the UI .
- Get image url using Baidu API .
- Scrape image URLs .
- Start download .
- Get a URL from the web page .
- Main function .
- Download an image .
- returns command string to be used in the command line
- Generate a google query URL .
- Gets the bing image urls from the web page .
Image-Downloader Key Features
Image-Downloader Examples and Code Snippets
Lines of Code : 40License : Permissive (Apache-2.0)
Copyuser@pixolution:~$ pxl_downloader --help
usage: pxl_downloader [-h] [--threads THREADS] [--verbose]
{download,status} ... image_list_file download_folder
Lightweight mass image downloader written in Python3.
positional argumen $ graboid --help
Docker Image Downloader
Usage:
graboid [flags]
graboid [command]
Available Commands:
extract Extract files from image
help Help about any command
tags List image tags
Flags:
--config string c // Model implementation: The pure netstandard2.0 library.
// Downalod image data from Reddit.
public static async ValueTask FetchImageAsync(Uri url)
{
using (var response =
await httpClient.GetAsync(url).ConfigureAwait(false))
{
Community Discussions
Trending Discussions on Image-Downloader
QUESTION
I am trying to build a web scraper to get informations about some products and store them inside a database. I'm getting the HTML source code with Nightmare (because javascript code has to run on the server before the page content is created) then I'm parsing that source with Cheerio. Once I do the parsing there are some images I have to download for the products. I have a simple download function and, based on if the image which I'm trying to download is available or not on the server, I'd like to return a string (or an array of strings) containing either the image name (which I downloaded) or a default image name from my computer. I tried calling the download function as a promise, I tried passing Promise.all() when I know there are multiple images to download, but to no avail. While I'm positive my code is working (the images are downloaded as should, the final object looks great at almost every property and value), it is the images properties fields which, when I'm printing the object to the console, still holds [Promise] / [ Promise { } ] and I'm not quite sure how to solve this matter. I'm positive those promises resolve, but they're not resolved when I'm outputting the resulting object to the console. And that's a problem, 'cause I have to pass that object to be stored in the database and I don't think they'll be resolved then.
The code (minus the exact links) is down below:
...ANSWER
Answered 2022-Jan-04 at 23:40You are getting an array of Promises returned by the map() method, so you will need to use Promise.all() or one of its variants.
For example, here you get the array of promises of "images", then you use Promise.all() to wait for all promises to be resolved, and finally you chain a then() to use the values.
QUESTION
I'm trying to scrape bing images using bulk-bing-image-downloader. I have a csv file that contains keywords and folder names in which I want the images to be saved:
...ANSWER
Answered 2021-Sep-27 at 17:29Since you mentioned you have zero idea how awk works - get the book "Effective AWK Programming", 5th Edition, by Arnold Robbins and it will teach you how to use AWK. The most important thing for you to understand given the command you posted, though, is this: awk is not shell. Awk and shell are 2 completely different tools with completely different purposes and their own syntax, semantics, and scope. Awk is a tool for manipulating text while shell is a tool for creating/destroying files and processes and sequencing calls to tools. Awk is the tool that the people who invented shell also invented for shell to call when necessary to manipulate text.
This shell script might be what you're trying to do:
QUESTION
I am trying create a list of image file names, sorted by the size of the file:
...ANSWER
Answered 2021-Sep-26 at 02:10You are correct. The problem is that os.path.getsize raises an error if the file does not exist. Because your Python script is in /home/onur/Desktop and the file name passed to os.path.getsize is just image_535.jpg, os.path.getsize looks for the file in your Desktop directory. Since the file is not there, os.path.getsize raises the error. You could run this to correctly test the file size.
QUESTION
My question is how do I access DownloadFiles.fileURLList property in sbt console (Scala REPL)?
I created a SBT Scala project and have this code at src/main/scala/DownloadFiles.scala
ANSWER
Answered 2021-Apr-02 at 13:10The first part of your code uses a variable called fileURLList. The second part of your code and your SBT command use imageURLList. imageURLList is never declared as a variable, therefore it is null. Find and replace your code from fileURLList to imageURLList and I bet it will do what you were expecting.
I am a little surprised you didn't get other errors though.
QUESTION
I am trying to download a large number images from their url(s) and then creating a PDF file out of them in Node.js. I'm using the image-downloader module to download the images in a promise chain and then once all promises are resolved, using another module, images-to-pdf, to trigger the creation of the pdf.
The problem is that most of the promises get resolved immediately in around 5-6 seconds, but there are a few images that are taking quite a bit of time to download. I'd like to force trigger the PDF creation after a certain interval of waiting. Can that be done?
Here is the code
ANSWER
Answered 2020-Dec-27 at 08:50You can use Promise.race() to add a timeout to each images promise and if you're going to resolve it, then you need to resolve it with some sentinel value (I use null here in this example) that you can test for so you know to skip it when processing the results.
QUESTION
I am trying to download a file from Google Drive using the Google Drive API and it seems like I have one kind of implementation for it that I found in this post. With that being said, fs does not write to the file until after the program crashes. This leads me to believe that I can do some kind of async/await for the file to actually download but I'm not quite understanding where exactly.
I tried to make the callback function asynchronous and awaited the writeFile but it didn't seem to work.
imageHash.js
...ANSWER
Answered 2020-Nov-26 at 07:25You can make the downloadGoogle function a promise function. More details can be found here. https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Promise
Basically, you would have
QUESTION
For example this path and file is fine not exceptions : "E:\Samsung Galaxy S9\Danny Backup\Recovered data 02-10 18_32_36\1 (D) NTFS\C-Sharp\Download File\Downloading-File-Project-Version-006\Image-Downloader\Downloading-File-Project-Version-005\Download File\Downloading File\Downloading File\About.cs"
but then on another path of a file it's throwing exception Could not find a part of the path :
Could not find a part of the path "E:\Samsung Galaxy S9\Danny Backup\Recovered data 02-10 18_32_36\1 (D) NTFS\C-Sharp\Download File\Downloading-File-Project-Version-006\Image-Downloader\Downloading-File-Project-Version-005\Download File\Downloading File\Downloading File\FileDownload_Test.Designer.cs"
I checked manual in File Explorer moved to this path and the file there is exist and I can edit the file with notepad.
I also tried to in the File Explorer to get to the path with double back slash and it didn't find the path :
but if I delete one back slash it will find the path it will get to the path. if I try to get to the path including the file name it will throw me message in the File Explorer that the path is longer then 269 chars.
sand when looking in the StackTrace of the exception I see :
at System.IO.__Error.WinIOError(Int32 errorCode, String maybeFullPath) at System.IO.FileStream.Init(String path, FileMode mode, FileAccess access, Int32 rights, Boolean useRights, FileShare share, Int32 bufferSize, FileOptions options, SECURITY_ATTRIBUTES secAttrs, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options, String msgPath, Boolean bFromProxy, Boolean useLongPath, Boolean checkHost) at System.IO.StreamReader..ctor(String path, Encoding encoding, Boolean detectEncodingFromByteOrderMarks, Int32 bufferSize, Boolean checkHost) at System.IO.File.InternalReadAllText(String path, Encoding encoding, Boolean checkHost) at System.IO.File.ReadAllText(String path) at Search_Text_In_Files.Form1.DirSearch(String rootDirectory, String filesExtension, String[] textToSearch, BackgroundWorker worker, DoWorkEventArgs e) in E:\Samsung Galaxy S9\Danny Backup\Recovered data 02-10 18_32_36\1 (D) NTFS\C-Sharp\Search_Text_In_Files\Search_Text_In_Files\Search_Text_In_Files\Form1.cs:line 275
Line 275 is :
...ANSWER
Answered 2020-May-27 at 21:31The About.cs file full path is 244 characters long. The FileDownload_Test.Designer.cs file is 265 characters long.
Your path to File.ReadAllText() must not be longer than 260 characters.
Community Discussions, Code Snippets contain sources that include Stack Exchange Network
Vulnerabilities
No vulnerabilities reported
Install Image-Downloader
Require Google Chrome Browser or Chromium Browser installed.
Download the corresponding version of chromedriver from here
Copy chromedriver binary to ${project_directory}/bin/ or add it to PATH.
Official phantomjs prebuilt executable can be downloaded from here
Copy phantomjs to ${project_directory}/bin/ or add it to PATH.
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