Implementation of alpha blending in that case of text....

[prathima]

Hello people,,,,

I am currently working on STM32L4R9AI-EVAL board.Basically my intention is that on the screen i already have a text which is not seen But when some interrupt occures i want to show that text....like i want to make the text bright...i think this can do by using alpha blending,but i can't able to implement alpha blending .I have searched in your web but there is know examples realted...if this can be do by alpha blending please give me the sufficient information and if posssible related examples....

Thank you in advance:) ....

[prathima]

HELLO....

Could you please respond how to do that..i have been trying it since 3 days

it is urgent...

thank you

[jimmii]

Did you check if your textarea is high enough?

[prathima]

yes,i have checked

[prathima]

can you give me the exact instruction if possible example code

thank you so much