delphi - How do I display a WebP image in a TImage or just TBitmap? -


delphi-webp project providing delphi bindings google's libwebp.dll, loads webp images, project provides no delphi-specific image code. how can load webp image timage or tbitmap?

you should develop , register tgraphic sub-class, can load/save webp format images, tpngimage, tjpegimage , tgifimage classes work.

you can examples of such classes in recent versions of vcl (jpeg , png), on torry.net or libraries like:

just learn how implemented in there projects , same project of webp support.

ps. can derive class tbitmap rather tgraphic - less effective simplier do. example of approach see http://galfar.vevb.net/wp/projects/jpeg2000-for-pascal/ loose webp-specific information , "quick , dirty" hack rather proper vcl-targeted implementation.


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