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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....
uberphoebe's user avatar
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1 answer
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I'm using Django's template inheritance (extends) in every page of the app. The current design looks too zoomed out, and I want to adjust the default scaling through my index.html, but it didn't work. ...
BootCamp's user avatar
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1 answer
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I'm scraping a large list of URLs (1.2 million) using Selenium + BeautifulSoup with Python's multiprocessing.Pool. I want to scale it up to scrape faster, ideally without hitting system resource ...
SolidOpt's user avatar
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2 votes
1 answer
148 views

I have sample code that creates a 320x180 texture and displays it in a resizable window that starts off at 320x180 inner-size. But as I resize the window upwards, the texture is blurry. I thought that ...
user29889977's user avatar
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66 views

I'm using the Internet Archive BookReader> https://github.com/internetarchive/bookreader I've set up a book using images but at the top there is always a blank space This is controlled by JS file ...
JMzr's user avatar
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I'm trying to run an IPOPT optimisation (pyoptsparse driver in OpenMDAO) and I'm noticing the driver converges at an infeasible point where one out of four constraints is violated. I use finite ...
Kasia's user avatar
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1 vote
1 answer
148 views

I have for now given up on doing this myself, as I have tried all day without getting this right, so I would appreciate some hints here. I have created a new mock-up, where I can experiment with this ...
Beauvais's user avatar
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39 views

in this code I am trying to put two scaled financial numbers on the chart after scaling them: Free Cash Flow Net Income But they look similar after scaling them, I tried many ways to scale them but ...
Abdulrahman Hocaoglu's user avatar
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1 answer
73 views

I process prints and PDF files on a server. It sometimes happens that users upload very large pages (A1 or A0). Conversion with GhostScript then takes a very long time and very large amounts of data ...
Steffen Urban's user avatar
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1 vote
1 answer
50 views

I'm creating four buttons, using the game engine Phaser 3. I try to give each button a custom size based on the screen size (so it always fits nice in the screen no matter what screen size). At first ...
maarten van hove's user avatar
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1 answer
62 views

I'm trying to reproduce the scaling matrix of ITK-SNAP on python but I have failed. I have a fixed image and a moving matrix. I tried to set the scale factors of GUI as Sx = 2; Sy = 1; Sz = 1. When I ...
BrunoP's user avatar
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I try to create a plot with R and the display it implemented in a website. My R Code: library(tidyverse) library(plotly) data <- read_csv(...) plot_temp <- data %>% ggplot(aes(x = lon, y =...
CyberTigerhai's user avatar
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I have a task - create an ability to fill SVG paths with PNG image and scale up and down this image to create a certain texture. One solution is to create a pattern with image and fill paths with that ...
Maria's user avatar
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4 votes
0 answers
223 views

I have a WebSocket server running on Node.js with Socket.IO, and everything works fine under low traffic. However, when the number of concurrent WebSocket clients increases (e.g., 10,000+ connections),...
Milan Gohel's user avatar
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1 answer
49 views

I'm currently using MinMaxScaler() on my dataset. However, because my dataset is large I'm doing a first iteration pass in batches to compute the Min and Max Values for my Scaler. i'm using ...
Saffy's user avatar
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1 answer
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I'm using an iterableDataset because I have massive amounts of data. And since IterableDataset does not store all data in memory, we cannot directly compute min/max on the entire dataset before ...
Saffy's user avatar
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1 answer
560 views

I have this bit of code to draw a line on the upper border of specific row in a treeview: class TextValidatorDelegate(QStyledItemDelegate): """a delegate to validate user input&...
Eric Bayard's user avatar
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1 answer
346 views

I am trying to build Dedicated Patroni Cluster Which can basically handles my traffic. so currently dedicated instance is about 124GB Ram, 31vCPU, 1 TB SSD now with that said. i did little bit google ...
dotsinspace's user avatar
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7 votes
1 answer
508 views

I have a 2D canvas used in a ImGUI context, that requires Zoom and Pan functionality. Currently the Pan functionality works fine. However the zoom functionality does scale but the result is not ...
Penny Dreudter's user avatar
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Let's say I have an event. the event can have multiple users. I think the best way to map this relationship is to do it in a relational database, as the writes on this relationship should not be that ...
Serotan's user avatar
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0 answers
64 views

I am studying ML with Tensorflow and I wanted to understand if my data formatting makes some sense! To achieve overfitting I am following a few ideas: not applying any regularizer I am using a large ...
Ludovico Pipitò's user avatar
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0 answers
75 views

So I have multiple < p > elements inside a < div > which is inside an overall container. The container has an svg graphic as a background image with the top and bottom being wavy sides (so ...
tobyallwood's user avatar
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3 votes
1 answer
557 views

There are a lot of old questions regarding the Java Windows/Linux scaling topic with no clear answer. Does some Swing expert know of any updates, for example on Nimbus? I have coded a really nice ...
dragoness's user avatar
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0 answers
449 views

Yes, 4 years somebody asked the exact same question (Avalonia UI Scaling Issues) but maybe now it's possible to scale an Avalonia ui app. Cause when running my app on a 2.8 K display (Fedora 41 KDE ...
MyPaperStudios's user avatar
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1 answer
137 views

We are facing a perplexing issue with our Laravel 11 application and are looking for insights to resolve it. Server Setup: 32-Core CPU 128GB RAM SSD storage Nginx PHP-FPM: Limited to 20 processes ...
Iceman's user avatar
  • 527
1 vote
0 answers
80 views

I am working on an ASP.NET Core 8.0 web application and C# 12, where I am consuming messages from multiple sources like RabbitMQ. Earlier the number of messages are small like 50 a day even less. Now ...
Abhinav Sanghi's user avatar
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1 vote
3 answers
191 views

I'm using the PIC18F47-Q18 Curiosity HPC Development Board and the MPLAB X IDE v6.20. The goal is to store the 10 bit value from the analog output into the 8 bit PWM. Depending on the justification of ...
Ivan's user avatar
  • 13
0 votes
1 answer
80 views

My PC has a 4k monitor with the graphics card resolution at 3840 x 2160 with a 150% scale (via windows 11 Home). When I click on an .sln file to load a project: VS Launches. If a form (design) is not ...
user avatar
-1 votes
1 answer
73 views

I split the data using train_test_split after preprocessing: from sklearn.model_selection import train_test_split X_train,X_test,y_train,y_test= train_test_split(X,y,test_size=0.2,random_state=42) ...
Dijo Paul's user avatar
  • 3
0 votes
0 answers
92 views

I have a png image in a html page. Is it possible to display it with its original resolution, regardles of the screen DPI, Windows display scale factor or any other settings ? For example, my png is ...
Marus Gradinaru's user avatar
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-1 votes
1 answer
67 views

I have a column that has positive, 0 and negative values. Rows with 0 values constitute 90% of dataframe. I want to scale this column but without touching 0 value rows. Only those rows that have non ...
Ajit Tawde's user avatar
  • 1
0 votes
1 answer
135 views

A member from stackoferflow helped fix my script and he obtained a good result, but I still need some help. I have a DIV that contains some other divs and in the end, an image. This image is bigger in ...
BlasterGod's user avatar
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1 vote
0 answers
67 views

I have a win form that scales itself correctly (based on what the monitor has) but the form than becomes too big so a part of the form gets hidden behind the task bar and the top is cut off (see photo)...
Astro's user avatar
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0 answers
79 views

When we create a shiny app, users will use the app on different screen sizes (laptops, monitors). This means there are different heights and widths per user which may transform the graphs which have ...
Quinten's user avatar
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0 votes
1 answer
55 views

When I run the txt script through the terminal, I cannot scale the graph, but if through the GUI application, then everything is fine. gnuplot -persist PLOT_SCRIPT.txt How can I change the scale by ...
Djerdux's user avatar
  • 1
0 votes
0 answers
134 views

I'm designing a form in WinForms (C#) and having a problem where a panel that is designed to be square is vertically stretched at runtime. Here's how it looks in Designer (note the square panel on the ...
Harvey W's user avatar
  • 1
0 votes
1 answer
57 views

I have coded a website and have used a percentage width like so: max-width: 50% When the user zooms the website, the text and other divs are scaling OK but these percentage-set divs are enlarging very ...
Petr Chutný's user avatar
  • 3
0 votes
0 answers
467 views

const frameProcessor = useSkiaFrameProcessor((frame) => { 'worklet' const faces = detectFaces(frame); frame.render(); for (const face of faces) { if (face?....
Srikanth's user avatar
  • 1
0 votes
1 answer
93 views

I noticed that the pypdf doesn't have a PaperSize of Letter (it only has A0-A8 & C4). I have PDF's of various page sizes that I want to standardize and scale to Letter size. Is this possible with ...
ericOnline's user avatar
  • 2,046
1 vote
0 answers
207 views

I'm having trouble with the scale of my stacked bar chart in ECharts when there's a significant discrepancy between data values. The issue is that the chart doesn't represent the smaller values well ...
ikk1's user avatar
  • 55
0 votes
0 answers
25 views

enter image description here This image is another example I found, where someone resized something pretty small with photoshop, and also the same size with HTML Does anyone know why this happens I ...
The Lolli Family's user avatar
  • 1
2 votes
1 answer
70 views

I was trying to use the set_widget_scale function to resize my widgets based on the resolution of the window, when I resize the widgets on the main page it works fine when the resolution is chosen, ...
Mohammad Ali Naanouh's user avatar
  • 23
0 votes
1 answer
151 views

I've been trying to scale a Pixmap image correctly, however when calling the function I get a TypeError - am I doing something wrong? It's stating that "size" isn't a valid argument, but ...
N4GR's user avatar
  • 1
0 votes
0 answers
93 views

Im having issues with a desktop app I created, when I load it on my desktop it looks one way but when it loads to a computer with a higher screen resolution certain things move around and the ...
JGO_Bookwrm's user avatar
  • 1
0 votes
0 answers
91 views

I have a problem with the right scaling of the PSD when I use a window. Let me show you an example. I am using a box window (no window) and a hamming window for comparison. This is the signal I ...
Archimedes_91's user avatar
  • 61
0 votes
1 answer
162 views

Hello fellow programmers. I'm new to the forum so please bear with me. What I am trying to achieve is taking a loaded image from file(e.g. background wallpaper image 4000x2250) and scale it down to ...
OS_Ninja's user avatar
  • 21
0 votes
0 answers
572 views

Question: I have a SQL Dedicated Pool in Azure Synapse that has been stuck in the "Scaling" status since 2.5 days. This unexpected behaviour has disrupted our operations, as the data is not ...
Kamil Teczkowski's user avatar
  • 1
0 votes
1 answer
48 views

I recently updated a piece of software from Qt 5.15 to Qt 6.5. The process itself was easier than expected but the new handling of high-DPI scaling in lead to some visual errors on multiple Widgets, ...
ChocoBurrito's user avatar
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1 vote
0 answers
260 views

I'm trying to maximize pooler and DB resources to ensure highest throughput. Specs: Postgres DB: 8CPUs 64GB Memory VM for PGbouncer: 16CPU 64GB Memory Both servers are on the same location. As I'm ...
Uday Reddy's user avatar
  • 1,481
-1 votes
1 answer
182 views

I want to scale my WPF application according to available screen DPI. I know there Per Monitor DPI aware available but that are completely different what I want to achieve. I want to disable scaling ...
MERUN KUMAR MAITY's user avatar
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