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show png file dynamic

Associate II

does TouchGFX now support show png file at runtime?

Chief III

At its core, yes. Too cryptic? Okay =) TouchGFX supports displaying images dynamically by allowing an Image object to take its data from a data cache somewhere in memory rather than from somewhere in addressable flash. To achieve this, you need to load and convert the data yourself using some custom method (Maybe you want to load it from an SD-card or some other filesystem) . You'll then convert the data into the Touchgfx "bitmap cache".

That being said: Dynamic JPEG / PNG loaders/converters are not a part of the core framework.

I'm pretty sure i shared the Dynamic PNG example somewhere in this forum. Could you try looking for it and then get back to me?