Page 1 of 1

WMF Image Size Requested may result in a different size

Posted: Sat Oct 17, 2015 6:07 pm
by 16573190
Really strange problem here: When I set the Windows 7 display settings to 150% for larger text (both 100% and 125% work) TChart *may* return the wrong size image.

See the attached example, the WMF image below the chart should be a duplicate of the one above, just a different size. The caption shows what size the requested image was and what size was returned. Initially, the WMF image will return the wrong size (much large, with lots of margin on the right & bottom).

Change this to a BMP and not only is the correct size image return, returning to WMF results in the correct size image.

Any ideas on how to correct this?

Thank you,

Ed Dressel

Re: WMF Image Size Requested may result in a different size

Posted: Mon Oct 19, 2015 3:49 pm
by 16573190
I reproduced this problem in a fairly simple demo (attached) and posted it to the EMB forums as well. I have some frustrated customers about this and really need a fix soon.

Ed Dressel

Re: WMF Image Size Requested may result in a different size

Posted: Tue Oct 20, 2015 7:57 am
by yeray
Hello,

I reproduced the problem with both applications in Windows 10. Note I reproduced the problem with both 125% and 150% Zoom:
125%_Win10.png
125%_Win10.png (20.31 KiB) Viewed 10501 times
150%_Win10.png
150%_Win10.png (23.66 KiB) Viewed 10494 times
TestAlways wrote:posted it to the EMB forums as well
I'll be glad to follow the issue there if you can share the link with us.

Re: WMF Image Size Requested may result in a different size

Posted: Mon Oct 26, 2015 8:09 pm
by 16573190