I am finding that NSScreen is returning the same number of monitors even after additional monitors are plugged in. Made a simple test app that can re ...

Our interactive math-ed app is designed using Swing JFrames, and was developed for 2560p (Mac) and 1920p (Win) displays, i.e., using native pixel-coor ...

A while back, I had written and had working a Zoom to Mouse Swing panel that handled highlighting, pan, mouse zoom, selection, etc. It was very nice. ...

This question relates to web development. I'm going to start by apologizing for the horrible title but I wasn't sure how to title this. CSS pixels an ...

I'm currently trying to test out this new css rule, which fixes the blurry retina image downscaling in Chrome. I described the problem in detail here ...

An SVG path element becomes unexpectedly pixelated on retina screens if I apply a filter to it. Without the filter, it looks nice and smooth. I'm u ...

I am creating a react app. I want the browser to server an image (twice bigger in resolution) to retina devices. I am trying with 2x. I am trying in ...

I developed a WebGL Unity 3D app with a 3d character that can navigate in the environment (mouse navigation and WASD) and interact with some objects. ...

I've been googling but lost myself in complicated explanations. And then I thought that someone in here might be able to help. :) I've set up a web-pa ...

I am using Selenium with Chrome driver to taking some website screenshots. I need the screenshots to be at very specific resolution (1024x768). I've n ...

I have a div with an SVG background. The div height and width do not change. The only thing that changes is the SVG file used for the background when ...

I am having trouble rendering Poppins on my site the way it renders on Google fonts demo site. When using a non-retina display it renders "too thin" ...

The following lines of code are the background images on a small website with a full screen header image. I wanted to apply the styles directly in the ...

I am trying to fix a problem with a code editor I am developing that only appears when using OpenJDK 11 on a Mac with Retina display. The following sc ...

I want to draw a series of textures into METAL view in order to present a complete image. On a regular screen, the images are presented on exactly 1:1 ...

I know how to render an JPEG image on the screen in a Vaadin 14.1 app. In particular, the 3 lines: …of this: I understand that in those 3 line ...

I use the Python module pyautogui. It has problems with Retina display's and i must check if the script runs on a computer with a retina display. I f ...

A call to GCContextDrawImage turned out to be a bottleneck in my Mac OS X application, especially on retina screens. I managed to mitigate it somewhat ...

In CSS Media queries, you can use , (for "or") and and to match media query requirements. For example: But what if you wanted to mix and and , in t ...

Here is an isolated example of a button I've created in CSS. It features a 1px border with a gradient, and a background gradient. The background gradi ...