113,556 questions
0
votes
1
answer
168
views
QuickReport: QRImages vanish after the 1. page on Windows11
In our Delphi-based application, we use the QuickReport (5.x) module to print or view documents.
This has worked well so far, but 1-2 months ago users reported disappearing barcodes.
The first page is ...
- 3,483
8
votes
4
answers
409
views
UI element for an infinite scrolling image gallery for 100k images: which data structure?
I'm making an (infinite) scrollable GUI that displays 100x100px thumbnails of possibly 100 000 image files (JPG), in Python Tkinter.
The MCVE code below works:
using lazy loading: it reloads 30 new ...
- 47.5k
-1
votes
1
answer
98
views
Python Selenium: How to retrieve base64 captcha image and store as jpeg
I am new to selenium and want to store a captcha image from a html page where it is stored as base64.
I tried using below code but the result is different than what i see by manualy checking the ...
0
votes
1
answer
69
views
Do I need to include width and height attributes in the HTML for an <img> element, not just in the CSS?
I have an <img> element and at the moment I am specifying explicit values for its width and height in the CSS with no such attributes in the (X)HTML. The PowerMapper tool complains about this, ...
- 644
0
votes
1
answer
64
views
How can I resize an image of a sudoku board into a perfect square using python?
I want to create a sudoku solver using python. For this, I want to read the sudoku board from an image using an OCR. I think the best way is to split a perfectly square image of a sudoku board into 81 ...
0
votes
0
answers
34
views
Is there a way to convert DIBv5 data from the clipboard from to a file, preserving transparency, in Python?
To simplify a process I do often, I would like to have a Python function to a) take the clipboard data, which is in dibv5 format with alpha, b) save it to a file, and c) upload it to an API. I don't ...
0
votes
1
answer
59
views
Image changing the HStack behavior
I'm trying to do some simple buttons, a button with or without a lock after it. The problem is when I add the Spacer(), it work correctly, but when I use an Image, the button goes to the left.
HStack()...
- 1
0
votes
0
answers
15
views
Plotting image around zero deg
I'm plotting an image using Imagsc(x,y,C) where x is an angle vector from 280 deg to 50 deg trough 0/360 deg.
I want to see the image with zero at the center. Instead I have the data from 50 to 280. ...
- 29
0
votes
1
answer
59
views
Layer image on top of another in bootstrap studio - prevent 2nd image from moving
I want to have one image on top of another. I managed to do it using DIVs and Margins but when the page size changes, the guy with the lawnmower moves. How do I prevent that from happening?
Here is my ...
- 1
0
votes
1
answer
99
views
Canny detection contours and extract points from edges in Julia
I have a such task: in image find for each pore (or blob) perimeter
of contour. So, each contour I have to consider polygon (approximation) with some step value (distance between points) (for example ...
- 329
1
vote
2
answers
94
views
How to move image to another subdomain's public folder?
My code for moving an image to another subdomain public path:
<?php
if ($request->front_picture_path != '') {
$imageName3 = time() . '_front.' . request()->front_picture_path->...
- 21
2
votes
1
answer
49
views
How to open an image, parse input from user, and close the image afterwards in Python?
This answer did not work for me, nor for some Mac users, and I did not find a working solution among the following similar questions:
How to open an image in Python and close afterwards?
How to Close ...
- 2,907
-1
votes
1
answer
193
views
Package to convert image to webp in DART
I want to find a dart package that can convert an image format to webp. Since i want to run it
on Isolate i can only use dart package.
I have tried packages like FlutterImageCompress which can't run ...
- 65
-1
votes
1
answer
92
views
Images are not displaying on server on angular18 [closed]
I created an application on angular18. images are displaying on local server but when i deploy my project and upload it to my hosting then imgs are not dispalying in my project.Anyone faced this ...
1
vote
1
answer
60
views
Images overlapping with elements in the body when the user changes the zoom of the website
I'm creating a website of mine and i've been teaching myself HTML for the past week or so but I cant absolutely understand why my code isnt working.
Basically I'm trying to put he figure just under ...
- 13
0
votes
1
answer
40
views
when I limit the height of my image, I see the top of the image, but I want to see the bottom of the image
I have images in a carousel, and I have set the height to 40vh. The picture looks fine, except that as the screen gets larger, it zooms to the top of the image instead of the bottom where I want it ...
0
votes
1
answer
36
views
SimpleITK GetInverse() to remap moved images centroid to original image centroid CT images
I have a moved image that I created with simpleITK transforms and registration and I have object's measurements and centroids from the moved image(working as expected)
my transformation/registration:
...
1
vote
0
answers
215
views
How to Display Images on a Surface Using ExoPlayer in Android
I am using version 1.4.1 of media3.exoplayer, and I want to use ExoPlayer to display images. I found that images are listed as supported media types, but when I followed the code in the documentation, ...
- 11
0
votes
0
answers
36
views
Copying a url and paste in the gmail body which will embed a thumbnail and a hyperlink [React Native]
Im using a function with the axios post call that will return a data that has share_link and shorten_url.
getShareURL = async () => {
try {
const body = {
email: this.props.user....
- 73
0
votes
1
answer
65
views
Image is being corrupted when sent through cURL [duplicate]
I'm trying to use the following code to transfer an image file from my website to a Rackspace Cloud Files container:
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://storage101.dfw1....
- 11
0
votes
1
answer
89
views
Inserting image into googlesheets cell using javascript api
I'm trying to figure out how to insert a user-created image into a googlesheets cell. I found this 7-year-old question that suggested using the =IMAGE function. But this doesn't seem to work with a ...
- 3
1
vote
0
answers
83
views
Pandoc and Reveal.js: How to create a proper image with .r-stretch helper?
As far as I understand, the .r-stretch helper class of Reveal.js can be set on an image. Here's the example of the original documentation:
<h2>Stretch Example</h2>
<img class="r-...
- 13.4k
0
votes
1
answer
29
views
Trying to Move images in PL/SQL
I'm trying to write a PL/SQL program to COPY a JPG files from one directory to another.
The file names themselves are the id's in a table that I fetch and make a variable
photo_file_name := lower(...
- 41
0
votes
0
answers
18
views
Spatie crop center issue with white background
I'm using Spatie to allow users to upload their profile image.
public function registerMediaConversions(?Media $media = null): void
{
$this->addMediaConversion('thumb')
-&...
- 94
0
votes
1
answer
47
views
how to create file from a directory you have saved as a Uri
With my app I allow my users to download images from other users and I am trying to allow them to select a save location. Currently I am allowing them to select a save location using the following ...
- 27
-2
votes
1
answer
50
views
Javascript Canvas Download Clashing
I'm working on a way to download two different sized versions of the picture using a canvas to repeat an image in its background.
It works when i tested just a single download option, but it doesn't ...
- 1
2
votes
1
answer
158
views
Is there a more reliable way to detect whether the front camera is mirroring on an Android device?
I am working with the front camera in a Flutter app, and I noticed that on some Android devices, the preview appears mirrored, while on others, it looks correct. I need a reliable way to detect ...
- 515
0
votes
0
answers
105
views
ipx image optimisation not working on production for @nuxt/[email protected] with runtime value for NUXT_IMAGE_DOMAINS?
I am trying to update the NUXT_IMAGE_DOMAINS with dynamic ENV values during runtime and I am able to do this correctly. But, when I do this, ipx is not working as expected.
I have added domains in the ...
- 31
0
votes
1
answer
64
views
Is it possible to use on error of on error of img tag
I have script like this ,
<img src="myimg.jpg" onError={({currentTarget}) => {
currentTarget.onerror = null;
currentTarget.src = "myimg_backup.jpg"
}}></img>
...
- 12.6k
0
votes
1
answer
94
views
In 2025, will it be a bad idea to store images to DB in the form of a bytestream in Android? [closed]
In the past, the answer would have been 'Considering performance, save only the file path to DB', but due to the changed security policy, I am concerned about how to handle image files in the Android ...
- 59
0
votes
0
answers
31
views
SikuliX: How to control precision of image matching?
I am new to SikuliX.
I would like to use it to automate testing of dialogs. To do this, I will have SikuliX find() for a dialog on screen, and compare it to a known good image captured of that dialog....
0
votes
1
answer
161
views
NuxtImg from assets folder- Vite
I recently made two changes to my Nuxt 3 project:
Switched from @nuxt/image-edge to @nuxt/image
Moved from Webpack to Vite
Before switching to Vite and @nuxt/image, I had the following configuration ...
- 11
-4
votes
2
answers
68
views
Image is not displaying in Laravel
I am trying to see image in this link http://127.0.0.1:8000/images/files/Safety/1738837934.png in my Laravel application. But I am getting 404 error while I try to see the image. I placed my images ...
- 7,102
-3
votes
3
answers
186
views
How to share your personal image through html to a friend and let them open it and see it [closed]
I am making a webpage and I have included my personal pictures and I am trying to send my .html file to them and upon running in their pc the picture doesn't load because its not in their pc. So what ...
1
vote
1
answer
68
views
How to convert image URL paste action to IMAGE formula using VBA in Excel?
Description:
I want to automatically convert pasted image URLs (format: https:\\xxx.com\xxx.jpg) into Excel's =IMAGE() formulas using VBA. Currently when I paste image URLs directly, they remain as ...
- 33
0
votes
0
answers
43
views
How do I set currentColor in Apache Batik?
I have a utility method which takes an SVG and uses Apache Batik to rasterize it:
public static BufferedImage rasterize(InputStream svgInput, int width, int height) throws TranscoderException {
...
- 3,595
-1
votes
1
answer
60
views
I Want to Image rotation in a modal pop up (overflow: auto )with CSS and JQuery , Wnen i Apply some part of image cuts when angle 90 or 270
When image in vertical position watermark (date time) not show properly ](https://i.sstatic.net/LOlcendr.png)
Question:
I am working on a modal where an image can be rotated by 90 degrees each time ...
1
vote
1
answer
68
views
Django not loading image files with static
I have been working with Django and it isn't loading any image files but it is loading my CSS files in the same directory area.
HTML page
<!DOCTYPE html>
<html lang="en">
{% load ...
- 77
0
votes
0
answers
148
views
What PS script could return all Windows 11 desktop wallpaper file paths, when I use multiple monitors and a slideshow?
Some context, I have a folder from college where all my roommates placed images that were great desktop wallpapers. Thousands of images.
Not all are appropriate and I've found some to remove as they ...
- 1
1
vote
1
answer
67
views
Sharp keeps image processing after creating a thumbnail
I have server.js where, when uploading an image, Sharp creates a thumbnail.
The main issue is that if later I want to delete the main image, it won't let me because something is using it.
File not ...
- 1,086
0
votes
0
answers
193
views
Stretch and Resize an Image Dynamically in SwiftUI with Custom Edge/Corner Manipulation Using Metal Shader
I’m working on a SwiftUI project where I need to stretch and resize an image dynamically, similar to how images are manipulated in Photoshop. Specifically, I want to achieve the following ...
- 75
1
vote
1
answer
51
views
Python Image Analysis: Combined Blue Coverage and Intensity Score Not Prioritizing True Blue Areas
I’m developing a Python script to rank images based on "blueness" for a colorblind accessibility project (I'm colorblind myself). The goal is to prioritize images with large blue areas over ...
- 13
1
vote
0
answers
65
views
<img> max-width: 80% and also stick to integer ratio of the original image size
I have JPG images that are 1500px wide, exported with a good resizing algorithm, the edges are crispy. For responsiveness, I'm using:
img { max-width: 80%; }
It looks good on Firefox no matter the ...
- 47.5k
-1
votes
2
answers
52
views
How to find my images in my folders using the picture element in HTML?
I have a main folder called "AltSchool", inside that i have two subfolders namely "altschool_html_assignments" and "altschool_css_assignments". In the ...
- 109
0
votes
0
answers
28
views
Android : Scaled image issue with BitmapFactory
I'm trying to draw a mipmap in a canvas using
canvas.drawBitmap(BitmapFactory.decodeResource(getResources(), R.mipmap.keyb_style_02),
0, 1445, null);
On a XHDPI screen it works
On a XXHDPI screen, the ...
0
votes
1
answer
62
views
Image is not fully displayed after clicking
I have a photo gallery in Laravel with Tailwind and Alpine.js. The images are only in a small box as a preview, and I need to fully show up after clicking on any of the photos.
<!DOCTYPE html>
&...
- 3
0
votes
1
answer
71
views
Flutter Get random image from gallery
I am developing an app using flutterflow and need to randomly choose an image from the user's gallery without user action (in both iOS and android). Clearly being a custom function I was thinking of ...
- 73
1
vote
1
answer
153
views
How do I get a 3D collision with a Heightmap in Raylib?
I'm presently trying to do a sorta Starfox clone with Raylib, using the heightmap example here: https://www.raylib.com/examples/models/loader.html?name=models_heightmap
In order to handle collision in ...
- 225
1
vote
1
answer
143
views
How to convert an imagehash to a numpy array?
I use python / imagehash.phash to search for photos similar to a given one, i.e. photos so that the hamming distance is zero.
Now I also would like to detect photos that are flipped or rotated copies -...
- 71
0
votes
0
answers
126
views
How to draw a border around an object in a transparent image in SwiftUI without modifying the image itself?
I have a transparent image with an object in it, and I would like to add a border around the object (i.e., the edge of the object) in SwiftUI. The object is the only thing visible in the image, and I ...
- 75