I submitted a bug (RSP-30892) to Embarcadero over 1.5 years ago (since Rad Studio 10.4) regarding the following issue: TCheckBox is scaling when it s ...

I use Delphi 10.3 Rio, and need to know the screen PixelsPerInch ratio to scale my application accordingly. Calculating with the formula, my screen h ...

This is the style I ma using to render Text And output is as follows, Samsung One plus iPhone 12 Pro Max iPhone 6 even though Styling ...

Scenario I am developing a random app and recently i encountered a problem. I run a same application on Google pixel 3a xl android emulator and Asus ...

Could anyone give some examples when window DPI can differ from system one? Maybe users can somehow specify from outside an application in which DPI i ...

I'm testing a webpage on Chrome desktop, adjusted to simulate mobile display, and I cannot figure out how to adjust the aspect ratio. It seems like th ...

I have written a small test VCL application with a monitor PPI of 96. The application has a TGridPanel on it with a absolute pixel sized column. On ...

Some DPI stats first: Mack Book Pro 13.3" has 227 DPI(2560x1600px/13.3 inches). iPhone 6s has 326 DPI(750x1334px/4.7 inches). Sony Xperia Z tablet ...

I want to make a website, where an object which has for example a width of 100mm, is displayed with that width no matter what resolution the monitor o ...

I have a list of genes (let’s call it L), and I want to see how they work differently in 3 different species (human, zebrafish and cod). Of course, th ...

I am under the impression that JPEGs cannot store resolution/DPI/density information. How is it possible that iOS Image Preview is able to provide res ...

On my Lg G stylo h634, it has a resolution of (720*1280) w/ a size of 5.7 inches and a real PPI of 258. With this information this phone should have: ...

I found solutions here and here using Imagick but I really do not want go though Imagick extension due security issues. Currently, I'm doing the resi ...

I need some help to verify that i have made my calculations correct. I want to determine number of pixels in the span of 13.6 millimeters for a speci ...

I have to program a see test for an optician. So they need that the Numbers are exactly have a specific height. He has a IPad ans streams it to a TV. ...

I am creating a java program which I need to increase input JPEG image's PPI/DPI and save it as JPEG. Anyone can give me some hits on if this is work ...

I am working on a Computer Vision problem that detects and compares the real length of an object and does something accordingly. I have done a lot of ...

I am converting px to dp for given graphics. Going through docs I noticed that 1dp = 3px for 480ppi screen(xxhdpi). I am testing it on Redmi Note3 wh ...

I have a major issue I am working on for days now. It is much understandable by looking at the requirement first. I will list down my requirement as s ...

I am trying to find out PPI(Pixels Per Inch) in iOS. I couldn't find any direct way to query this like we do for display size There is a way to do ...