PNG, GIF and TIFF

[matematik]

So I'm working on application which is using TPicture. I load all picture to TBitmap in TPicture. For JPEG's i use this code:
TJPEGImage * test;
test = new TJPEGImage;
test->LoadFromFile("test.jpg");
TPicture * test2;
test2->Bitmap->Assign(test);
This code works fine. But now I want to load also PNG, GIF ans TIFF images. How can I do that?

 

[2ffat]

I've seen it done in GDI+. I'll look around some more for other options, too.


James P. Cottingham
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[spiriad]

You can read pixel by pixel , all the image, and create a new image that would be a bitmap.

 

[tsh73]

>>You can read pixel by pixel , all the image, and create a new image that would be a bitmap.

don't do that unless you really have to (or may be you just like to reinvent the wheel).
Unless you 'll find a ready workable code to decode all formats you need.
There are better things to spent a time on