Recomended way to export image to bigger size

[CHCantu]

Hello!

I have several TDBCharts in a form, and I need to export the charts image to JPG files with bigger width/height than the chart canvas in the form. What is the recommended way to export the image in such situation, to avoid losing quality due to "bitmap" scaling?

Those images will be presented in Full HD LCD TV's with resolution of 1920x1080 pixels.

Thanks!
Carlos

[Yeray]

Hi Carlos,

I'd suggest you to take a look at the printing better article here.
If you still find problems with it, don't hesitate to let us know.

[CHCantu]

Thank you! WMF seems the way to go. But for now, I'm just scalling the Chart component to the desired image size before drawing it to a bitmap, and it seems to be working fine, even when the size is bigger than the form (or even the screen) size.