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| Author |
MaskBlt and ShLoadImageFile
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| cronopi 2006-04-21, 8:06 am |
| Hi all,
I'm loading Images from files (png type) using ShLoadImageFile but now I'm
stuck because I can't show properly the transparent bits of my image. Does
anybody know how to extract the mask from the image that I load?
Also, when trying to use IImagingFactory and IImage in SP2003, I get some
compile errors due to missing include files such as:
#include <GdiplusPixelFormats.h>
#include <GdiplusImaging.h>
Does anybody have a workaround for this?
Cheers All,
Cronopi
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| Yaroslav Goncharov 2006-04-21, 7:09 pm |
| You can use a third party library, for example PngLib.
--
Yaroslav Goncharov
Spb Software House, http://spbsoftwarehouse.com
Pocket PC Developer Network, http://pocketpcdn.com
"cronopi" <opaytuvi@hotmail.com> wrote in message
news:%239VbZOTZGHA.508@TK2MSFTNGP02.phx.gbl...
> Hi all,
>
> I'm loading Images from files (png type) using ShLoadImageFile but now I'm
> stuck because I can't show properly the transparent bits of my image. Does
> anybody know how to extract the mask from the image that I load?
>
> Also, when trying to use IImagingFactory and IImage in SP2003, I get some
> compile errors due to missing include files such as:
> #include <GdiplusPixelFormats.h>
> #include <GdiplusImaging.h>
> Does anybody have a workaround for this?
>
> Cheers All,
> Cronopi
>
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| cronopi 2006-04-21, 7:09 pm |
| Thanks. How come the current png decoder implementation doesn't support
transparencies? I mean, I can load a png and i display it (nicely I may
say)... How can come I can't get the actual mask?
"Yaroslav Goncharov" <yaroslav@softspb.com> escribió en el mensaje
news:ORSQAyVZGHA.3832@TK2MSFTNGP04.phx.gbl...
> You can use a third party library, for example PngLib.
>
> --
> Yaroslav Goncharov
> Spb Software House, http://spbsoftwarehouse.com
> Pocket PC Developer Network, http://pocketpcdn.com
>
>
> "cronopi" <opaytuvi@hotmail.com> wrote in message
> news:%239VbZOTZGHA.508@TK2MSFTNGP02.phx.gbl...
>
>
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