dpi

I developing an application in Flash Builder with AS3 only (no flex stuff). In flex it is possible to set the application's dpi by the following code: <s:ViewNavigatorApplication xmlns:fx="http://ns.adobe.com/mxml/2009" xmlns:s="library://ns.adobe.com/flex/spark" applicationDPI="320"> But I using only AS3. I have read that it is not possible to change the application's DPI in run-time (with AS3), but how can I set this in project settings, compiler settings or is there another way to do it? Also, what is the default application's DPI setting? Ask it here because can't find it on the net (only

I have basic Android application created with Android Studio with single image loaded in ImageView like this: ImageView iv = (ImageView)findViewById(R.id.imageView); iv.setScaleType(ImageView.ScaleType.CENTER_CROP); iv.setImageResource(R.drawable.g01); Image size is 1280x853 pix , nothing huge. When I store the image in drawable folder runtime memory consumed by app is 24.35 MB vs 11.85 MB when image is stored in drawable-nodpi folder. Tested on xhdpi device with resolution of 1280x720 pix . In my real life app, difference is even greater 75 MB vs 25 MB. Why the difference? I thought that

Using Python's Imaging Library I want to create a PNG file. I would like it if when printing this image, without any scaling, it would always print at a known and consistent 'size' on the printed page. Is the resolution encoded in the image? If so, how do I specify it? And even if it is, does this have any relevance when it goes to the printer? As of PIL 1.1.5, there is a way to get the DPI: im = ... # get image into PIL image instance dpi = im.info["dpi"] # retrive the DPI print dpi # (x-res, y-res) im.info["dpi"] = new dpi # (x-res, y-res) im.save("PNG") # uses the new DPI I found a very

Hi everyone I've recently come across the problem that now days some monitors have different DPI settings, some monitors are much more dense such as, for example, Apple's Retina displays. How would one compensate for the different DPI settings and densities on various monitors with Java? Is it possible to scale the controls to be the same size on any monitor. I know when programming for Android all measurements are in "DP" and you can specify different images for three different display densities. Is there a way I could choose different images using Java / Swing for different display densities

I have a MFC app that has default MFC DPI support: it is high DPI aware, but not per-monitor DPI aware. Windows 10 version 1703 added support for System (enhanced) DPI scaling . I enabled this mode from Windows Explorer in the .exe compatibility settings, and it works for my app. Ideally, I'd make the app fully multi-monitor DPI compliant, but that's a fair amount of work. So instead, I want to tell the OS to use system (enhanced) DPI scaling for my app, if the OS supports it. Does the applications's manifest enable this, and if so, what needs to be added or changed? Additionally, how do I

Is there a way to determine if an open WPF window is currently visible in any of the desktop's connected monitors? By visible I mean that the window's bounds rectangle intersects with the desktop rectangle of any of the monitors. I need this functionality to determine if a window needs to be repositioned because the monitor configuration (working areas bounds, monitor count) changed between restarts of my application (which saves window positions). I have come up with the code below and it seems to work, but it has several problems: I need to reference windows forms. I need the desktop's DPI

I'm running into problems with getting a WinForms app to display correctly at high DPI settings. I've checked various web sites, and the WinForms all have the correct AutoScaleMode. I've tried setting this to both DPI and Font. However, the forms always get cut off near the bottom when using high DPI settings (e.g. 125%). I added some code to check, and if I set AutoScaleMode to DPI, when the form loads, I see that AutoScaleDimensions is 120,120 when the form loads, and CurrentAutoScaleDimensions is also 120,120. In the Form.designer.cs file, there is a line to set AutoScaleDimension to 96,96.