如何在Delphi TImageList 中使用 透明 png 图标

原文标题：How to use transparent PNG icons with Delphi ImageList
原文：http://www.aha-soft.com/faq/delphi-imagelist-png.htm


Query: "Embarcadero Delphi ImageList does not show transparent PNG icons correctly. How to fix it?".

Solution: If you want to use 32-bit (24-bit + alpha channel) PNG icons within Delphi TImageList, you need to set the following property values for TImageList.

DrawingStyle: dsTransparent
ColorDepth: cd32Bit

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原文地址：https://www.cnblogs.com/mikemao/p/2193893.html