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New Member

stockchart problems

trying to use stockchart. Getting "Error:Unreadable PNG format,-7fffbffb"

any ideas? Stock ticker works.

3 REPLIES
New Member

Re: stockchart problems

I'm also getting this problem.. did yahoo change the graphic format from GIF?

Anyone who has any idea.. I would appreciate it.

Thanks!

New Member

Re: stockchart problems

Same prob here, after some heavy investigation (not :-) ) it was clear that Yahoo changed their stockgraphs from PNG to GIF.

So change the line

cip.LoadPNGFromBuffer(rawdata);

to

cip.LoadGIFFromBuffer(rawdata);

and the thing should work again.

New Member

Re: stockchart problems

Thanks! Any idea if you are able to shrink the chart so it displays full screen?

-gh

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