Compilation Error while running the target

[NS.16]

i have making a project which i can simulate the project but i can't run the same on my target.

[Martin KJELDSEN]

Hi @NS.16​,

Looks like you have too many graphical assets in your application. The linker is telling you that you've overflowed the allowed limit. This problem won't happen on your windows machine, naturally.

Do you have a lot of full screen images?

Best regards,

Martin

[NS.16]

yes i have..

Actually i have try to make a video using pictures..

about 103 slides..with 240 x 320 resolution images

[NS.16]

is there any alternative solution to do that.. i need to contact you sir ..can we have a chat session on your earlier convinience.@Martin KJELDSEN​ 

[NS.16]

i have to finish this project by this week itself so i'm waiting for your reply sir.

regards,

Nagaraj

[Martin KJELDSEN]

Hi @NS.16​,

TouchGFX supports dynamic bitmaps. You can use something like libJPEG to decode jpeg images into dynamic bitmaps that are then updated on screen. We have this in several demos. If you use something like STM32F769 you then also have the option to hardware decode these jpeg images rather than using software (ligJPEG).

[NS.16]

Thank you sir..but how to convert PNG file to BMP file..how to add the bmp file in touch gfx?

is there any demo video are available sir. or else is any possible to run a video in touchgfx.

[NS.16]

if any video resource available means please share to me sir ..i will be definitely useful for understand?

regards

Nagaraj

[Martin KJELDSEN]

Hi,

No tutorials or guides on this but here's the demo source code for an F769-disco project that uses both software and hardware decoding of a motion JPEG movie (you have to create this movie). Take a look at the code and see if it makes sense. There's an entire screen dedicated for this.

http://ftp.draupnergraphics.com/TouchGFX/demos/Demo2016-source-769-Discovery.zip

[NS.16]

Thank you sir. I will go through this link and i will update sir.