TDA4VM: Display APP

Hi,

You could refer to Draw2D library in the vision apps/OpenVX to do these operations.

Regards,

Brijesh

Thank you very much，TI.

There is a question, the Draw2D library in the vision apps/OpenVX should belong to the R5 side. Excuse me, is there a corresponding display program on the A72 (mpu1_0) side?

Thanks.

Hi,

Yes, draw2D library is available on A72. 

Regards,

Brijesh

Aha，it's so happy.

* draw2D library is available on A72. 

-->Is there a sample program for this? or，how to use the draw2D library  on A72.

Thanks

Yes, you could refer SRV, TIDL demos in the vision apps. They all use draw2D library.. 

Regards,

Brijesh

OK.I have seen this test program and its various APIs, and I want to confirm two problems.

1.draw2D can support images in bmp format, what other image formats does it support? For example, does it support png or jpg?

2.This draw2D can draw lines and rectangles. Would like to ask, does it support drawing "buttons".

Thanks

liuyang liuyang said:

1.draw2D can support images in bmp format, what other image formats does it support? For example, does it support png or jpg?

No, i think it supports only bmp format.

liuyang liuyang said:

2.This draw2D can draw lines and rectangles. Would like to ask, does it support drawing "buttons".

No it does not support buttons. You could add this functionality. 

Regards,

Brijesh

Ok，Understood

Since it only supports bmp format, I can convert png format to bmp format.Process it later. Is there such a conversion interface?

Thanks

You could probably use ffmpeg on host machine to this conversion.

But i think you could even use png file. Can you please look into draw2D library?

Regards,

Brijesh