Blog Archives

5-Minute-Snack: Base64 encode and decode images in Delphi

Quite some time ago, I blogged about how to encode and decode data as Base64. The post is still accessed on a regular basis. However, I have received a question multiple times and want to provide the solution: How can images be encoded and decoded?

The key lies in the polymorphism of TPicture that allows you to implement a solution that is not even depending on one file format.

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5-Minute-Snack: Loading big images into TImage without flicker

Loading images into a TImage component is easy. We do this during design-time most of the time. In the other cases it is mostly a call to LoadFromFile and we are done.

Recently, I had the task to display several images with a timer delay. Again, very simple to implement,

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