Qt Scalable Images HDPI (SVG VS 2x image)

[A Former User]

Hi I want to develop an application targeting multiple devices with qt. Should I use SVG images or duplicate 2x 3x so that the images are scalable? Which option is the best?

I'm using Qt Quick layouts but it doesn't seem to work very well

[A Former User]

UP up up

[JoeCFD]

svg. Do not try to scale the images since resolution may be lost.

[A Former User]

@JoeCFD So what do you recommend?

[JoeCFD]

Use SVG all the time if they are available.

[A Former User]

@JoeCFD Got it. When I develop an application with Qt, I need to use images as SVG (so I don't need to scale images) is this true? So, can you suggest any advice or solution for DPI?