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i don't think u can capture the screen with more than 72 dpi unless ur screen's resolution is more than 72 dpi... but i think u can try this work around... multiply the size of the screen capture image by 417%, then u should get the dimension of the image at 300dpi when printed out...
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i don't think u can capture the screen with more than 72 dpi unless ur screen's resolution is more than 72 dpi... but i think u can try this work around... multiply the size of the screen capture image by 417%, then u should get the dimension of the image at 300dpi when printed out...

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I'm creating a Card design application in Flex 3 with php on the server side. I'm running into issues with exporting canvas to png at 300 dpi. So far image is only coming out as 72 dpi. Any idea how to make image output 300dpi. Here's how I currently capture the canvas before sending to php to save image:<br />

<pre><code id="code-183438">drawingBoard.clipContent = false;
	Application.application.clipContent = false;
	
         var base64string:String = ImageSnapshot.encodeImageAsBase64( ImageSnapshot.captureImage(drawingBoard,300, new PNGEncoder(),false) );
</code></pre>
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I'm creating a Card design application in Flex 3 with php on the server side. I'm running into issues with exporting canvas to png at 300 dpi. So far image is only coming out as 72 dpi. Any idea how to make image output 300dpi. Here's how I currently capture the canvas before sending to php to save image:

How to export canvas as png at 300 dpi

Adobe Flash (formerly Macromedia Flash) is a cross-platform multimedia and software platform used to embed animations, video, and interactive applications into web pages and desktop and mobile applications and games. Flash displays text, vector and raster graphics to provide animations, video games and applications. It allows streaming of audio and video, and can capture mouse, keyboard, microphone and camera input. The ActionScript programming language allows creation of interactive animations, video games, web applications, desktop applications and mobile applications.

Adobe Flash

Apache Flex is a highly productive, open source application framework for building and maintaining expressive web applications that deploy consistently on all major browsers, desktops and devices (including smartphones, tablets and television). It provides a modern, standards-based language and programming model that supports common design patterns suitable for developers from many backgrounds. Flex applications can be deployed to the Adobe Player in the browser, Adobe AIR on desktop and mobile devices or to native Android, iOS, Windows or Mac applications.