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Export to bitmap - transparenz area

Posted: Tue Jun 02, 2009 1:05 pm
by 9244864
Hello !

I updated Tchart from 7.06 to 7.12 (win32) seen in Features Demo About box.
(Additional I updaded from BCB 5.0 to 2007 and a new computer)

I choosed the area demo and changed the transparency of a series.

If I export to png I see in the old version a tansparent area
in the new not.
In the new version the tranasparency works only for BMPs.

Whats the problem.

Bye Andreas

Posted: Tue Jun 02, 2009 3:15 pm
by yeray
Hi Andreas,

I've seen that this works fine with v8 so I'm afraid that you should downgrade to the last v7 that works fine for you or upgrade to v8.

Posted: Tue Jun 02, 2009 3:55 pm
by 9244864
9348257 wrote:Hi Andreas,

I've seen that this works fine with v8 so I'm afraid that you should downgrade to the last v7 that works fine for you or upgrade to v8.

Unfortunatel I have no setup of the old version for 2007.
It is a complete other setup. Where can I get it?

But I guess it has to do with the 2007 version?
Do you have any other idear what can cause the problem?

Posted: Wed Jun 03, 2009 7:31 am
by yeray
Hi Andy,

I'm afraid that 7.12 was the first TeeChart version for Delphi 2007 as it hadn't been released before that TeeChart version.

If you are a source code customer, you always can compare the changes from versions and change what you want.