113,556 questions
Advice
0
votes
0
replies
16
views
OCR in complex image
I need to extract player statistic in a image : enter image description here
I have try pytesseract with preprocessing image : convert to grey scale, resize img with a factor 2 and filter on edge :
...
-1
votes
1
answer
54
views
How to randomly select a pixel within a kernel and attribute its value to the center pixel? [closed]
In order to investigate whether the decisions of a CNN for image classification are predominantly driven by image regions related to relatively fine object features, I am looking for an image ...
1
vote
1
answer
120
views
Rendering Text to an Image in Java
This may be a case where things are just inherently difficult, but I've run into a roadblock. I'm working on a simple image to ASCII converter, and instead of writing to the console, I'd like to ...
0
votes
0
answers
49
views
Force InteractiveViewer to show full width (e.g. BoxFit.fitwidth) of image regardless of screen size
TLDR: how to fitWidth on an image inside an InteractiveViewer
I am using an InteractiveViewer in my flutter app to display a photo of the page of a book.
Previously, I was just using a ...
Advice
0
votes
1
replies
51
views
Speech to AI generated image
i have a project for a museum where i need to develop a generative AI program to interpret visitors' words and transform their stories into stylized digital drawings.
The visitor push on a buton then ...
2
votes
2
answers
81
views
Is JavaScript addEventListener to images possible? Unable to click on an image to add to cart
I am still in the process of writing this, but I am now in a slump. This might be a novice question but is there a way to click on the image itself? I was hoping to incorprate it as an e-commerce ...
Advice
0
votes
1
replies
27
views
SSRS Report External UNC Image File - If Not Found - Default Image
In my dataset for an SSRS report, I have a column that is comprised of a path and a file name of an image, dynamically created by each user's user id, as that's how the images for their pics are ...
-5
votes
0
answers
37
views
Finding location for device after mock map was sat [closed]
Looking to find out where the ip registered location was at when mock map was sat. I've put into cloud Dropbox and takeout and its all delete..? I've can't find anywhere online showing me the right ...
Advice
1
vote
4
replies
130
views
Delphi 2010 How to save a TImage with a TPaintbox drawing overlaid?
I have a TImage bitmap on a form, and a TPaintBox with the same dimensions. The user draws some polylines on the paintbox canvas. Using paintbox means they can "erase" a line if needed and ...
0
votes
1
answer
45
views
Next.js <Image> fails with Directus: "url" parameter is not allowed"
I’m using Next.js 16.0.1 and loading images from a Directus /assets/<id> endpoint.
The Directus asset URL works fine in the browser: https://<directus-domain>/assets/<id>
But when ...
0
votes
1
answer
132
views
Is there a way to recolor a white-and-transparent PNG inside an <img> tag to the current text color with HTML and CSS only? [duplicate]
I have some PNG images where all pixels are pure white with opacities ranging from 0% to 100% which are being added to web pages in <img> tags, and I want to recolor the opaque and semi-...
0
votes
0
answers
58
views
Selected image from pagination not correctly showing in Preview screen
I have a pagination for grid where selected image not correctly showing
this is servicecall:
@Published var isLoadingPage = false
func getPhotosAlbumDetails(ID: String, resetPage: Bool, showHud: Bool ...
3
votes
1
answer
107
views
Why does an adaptive Image control in a VBA UserForm not render as expected for different diaplay scales?
I have a simple UserForm to prototype the concept of loading different sizes of the same image based on the Windows display scale that the user sets. For this example, I'm just testing with 100% scale ...
Best practices
1
vote
3
replies
141
views
Is there a way to remove the gray background from the image and just to keep the rainbow
rainbow diffraction patternI have this image that i try to process and want to keep only the visible rainbows and have the background black instead of this grayish color. Is it possible?
What I tried ...
Advice
0
votes
1
replies
59
views
Smooth "increasing blur" background on image
I’m trying to create a background image in my Expo app where the blur effect smoothly increases from top (no blur) to bottom (strong blur).
At the bottom of the screen, I have white text on top of ...
Tooling
0
votes
1
replies
56
views
How can I automatically compress images during React build without breaking the asset paths?
I’m working on a React project using Vite as the build tool.
I’d like to automatically compress PNG and JPEG images when building for production, without changing the image import paths (so that ...
1
vote
1
answer
46
views
Can install4j install native images as services including install4j update features
Does anyone know if install4j can install native images as a services without external service wrappers such as WinSW?
My current version 9.0.7. I cannot use the launcher with executable type service, ...
0
votes
1
answer
102
views
Unwanted Vertical lines when generating bmp/png images
Im trying to generate images with stb but the images generated tend to have vertical lines. The code to generate the image data is with this function.
u64* pixels = (u64 *) malloc(sizeof (u64) * ...
1
vote
2
answers
89
views
How to move individual images in HTML? [closed]
I am trying to move individual images in HTML. I can move all of them together but I can't figure out how to just move one.
The way I've been moving or "positioning" images is through the ...
1
vote
1
answer
76
views
Preload Image Warning
I am getting a warning about a preload link for a background image on WordPress most likely caused by a previously installed theme or by a current Elementor theme kit.
The warning states that this ...
0
votes
0
answers
34
views
How to resolve license check error when using rfnoc_image_builder to build fpga image
The build failed at 'Adding block description from license_check.yml' as shown below in bold
# Snapshot of build
blackvoid@blackvoid:~$ rfnoc_image_builder -F $UHD_FPGA_DIR -I $RFNOC_OOT -y $RFNOC_OOT/...
0
votes
0
answers
34
views
Simple Flutter build works fine in web/Windows 11, but not in emulator
new to Flutter so may be missing something that others find 'obvious'. If so - apologies.
I have just started learning Dart/Flutter on Udemy. I've come across a head-scratcher:
When I run one lot of ...
0
votes
1
answer
75
views
Why is Expo Image prefetching drastically slower on iOS compared to Android?
I am using expo Image to cache and prefetch images in my react native app
It works perfectly on android but it is extremely slow on IOS
For the purpose of debugging I added many logs to this get the ...
0
votes
0
answers
41
views
Render SVG Image from URL in React-Native
In my current project, I have to render SVG images from the URLs in the list view.
I did it using FlatList and react-native-svg, but I am facing a performance issue.
When it renders on display, it ...
4
votes
1
answer
242
views
Fatal error and unusual result when converting OpenCV Mat into a JavaFX image
This is a follow-up question to two previous posts on the most efficient way to convert an OpenCV Mat object into a JavaFX Image (post 1, post 2).
@James_D, @Slaw, pointed to two possible approaches, ...
0
votes
1
answer
196
views
Converting an OpenCV mat to a JavaFX image not working when using ByteBuffer and PixelFormat [closed]
I have posted a question on which of two approaches is more efficient for converting an OpenCV mat object to a JavaFXML Image so it can be displayed later in the application.
Most of the comments ...
0
votes
0
answers
34
views
Add image to identity profile in Blazor on .NET 8
I am using Microsoft Visual Studio Community 2022 (64-bit) v17.14.16. I have followed your code but I am getting error in OnValidSubmitAsync when the function
private async Task OnValidSubmitAsync()
...
1
vote
1
answer
169
views
Picture's srcset and sizes seem to be fine, but PageSpeed loads a wrong image
Here is the code:
<picture>
<source srcset="https://www.shop-naturpur.de/media/image/opc/xs/yogi-tea-aktion2.webp 182w,
https://www.shop-naturpur.de/media/image/opc/...
2
votes
2
answers
158
views
How to scale a font when using image/font.Drawer into an image?
I'm writing text into an image and I want this text to be scaled up (like doubled or tripled).
import (
"golang.org/x/image/font"
"golang.org/x/image/font/basicfont"...
1
vote
1
answer
120
views
How to add opacity to text with shadow on a picture?
I'm using this function to add text with shadow on a picture:
function addWatermark($image, $text){
// Schriftdatei (TrueType Font)
$fontPath = __DIR__ . "/NotoSansSymbols-Regular.ttf&...
1
vote
1
answer
65
views
Placing text over a div with a set opacity background with Tailwind
I have a div with a background image and it's opacity is set to 40%. This is TailwindCSS v4.
<script src="https://cdn.jsdelivr.net/npm/@tailwindcss/browser@4"></script>
<div class="...
3
votes
1
answer
69
views
CSS: How do I get a "border-image" to animate on Chromium? It works on Firefox and Safari. Is there an alternative method that fits my usecase?
I am coding a minimal personal site and ran into an issue with a CSS "border-image" effect only animating on Firefox and Safari. On Chrome/Edge/other Chromium browsers, only the 4 edges will ...
1
vote
0
answers
63
views
Nextjs image loses sharpness when reduced in width and height
i have an image for logo that is 1203 x 885, the more i reduce the width and height the more the logo loses sharpness, quality doesn't seem to do anything, the image looks vertically squeezed, the ...
-1
votes
1
answer
83
views
Custom Airflow Image
I have Airflow running on Kubernetes.
So, as you know, every task is spun up as it's own pod by the KubernetesExecutor.
I have tried to override the individual container images with slim python images,...
0
votes
0
answers
22
views
Overlapping medical image to finite element model
I need to overlap a slice of my finite element model (for which I have node coordinates) to an XRAY image. Something like the image I uploaded. I need that my FE model will be rigidly scaled (so only ...
0
votes
1
answer
51
views
Cropping an image Android Java
Using camerax I have taken a screenshot of a image...success....
I then load the image into an imageView...success....
I now want to crop the image in the image view by using ....
imageView....
0
votes
0
answers
30
views
Image element renders as a different size when using Base64 source compared to CID source
I'm in the beginning stages of developing an email sending application that will need to include html formatted text as well as embedded images.
During my development, I was playing around with ...
0
votes
0
answers
66
views
Expo Image.prefetch works on Android but not iOS
My images were loading slow when using expo-image so I tried using image prefetch which works correctly on android but asset loading is still slow on ios. Has anyone experienced this or has any ...
2
votes
2
answers
140
views
Insert photo inside letters such as "O" with CSS
I am trying to insert photos into the empty space inside letters such as "O", "Q" using CSS so that it scales with the font size.
I am familiar with replacing the letter itself ...
1
vote
1
answer
105
views
Why doesn’t "auto" change the width and height of my image?
I tried to add a picture to my HTML page, but the image was always way too large. I didn’t want to set the width and height in pixels, because then it doesn’t scale properly when the browser isn’t in ...
1
vote
2
answers
46
views
Image.network in GridView opens multiple TCP connections for each image — how to reuse or cache network images?
I am displaying a list of images inside a GridView in my Flutter app using Image.network(url).
The issue: when scrolling through the grid, NetworkImage seems to open a new TCP connection for each ...
2
votes
0
answers
161
views
react-native-cn-quill - adding images error
Adding images to the editor stopped working, the following error is displayed:
"react-native": "0.78.0",
"react-native-cn-quill": "^0.7.20"
android:
...
1
vote
2
answers
99
views
Set System.GPS.Latitude and System.GPS.Longitude properties using VBA
I have a VBA Project in a Word document with all of the code required to
read the following properties from an image file: Title, Comments, TagsKeyWords, Subject, GPS Latitude and GPS Longitude
... ...
0
votes
1
answer
47
views
I need to understand the path to an image in react-native
I don't know what I am doing wrong with this path in data.js. It worked in another project, but doesn't in this one with image:
require('../../assets/images/icon.png');
This is the folder structure ...
0
votes
0
answers
90
views
Blazor image streaming - Chrome out of memory
We're developing a Blazor application on .NET 8 that streams single .jpeg images (200kB) to the browser. Those images could have a frequency of ~1000 images/minute.
We set the images as a base64 ...
0
votes
0
answers
147
views
Glide image loading fails on Android 12 and below due to SSLHandshakeException
I'm using the standard Glide library to load and display images in my Android app.
After switching my image domain's SSL certificate to “Sectigo Public Server Authentication CA DV R36”, image loading ...
2
votes
2
answers
57
views
Alter image after loading using html canvas
I want to draw a border around an image after it is loaded using new Image()
This works, I see the border, but modifying image.src inside the onload function calls onload again in an infinite loop. ...
1
vote
0
answers
73
views
Xml vector image in Kotlin multiplatform
i have a very simple image
Image(
imageVector = vectorResource(Res.drawable.swords),
contentDescription = null,
modifier = Modifier.width(82.dp)
.clip(shape = ...
1
vote
1
answer
65
views
Images are not updated despite a changed MutableState
I'm using images (.png) to show the "X" and "O" in the game. But it appears that they don't show up until the game is over.
The game logic:
enum class Player {
X, O
}
enum ...
0
votes
2
answers
72
views
How to resize overlapping images while respecting positions and ratios in boostrap
I'm trying to find a way to make overlapping images with different positions and sizes responsive with Bootstrap.
This is the bootstrap code I have:
<div class="d-flex justify-content-center&...