Apps how to change color of preview taken by android.hardware.Camera class?

[johncons1985]

Hi All,

I am developing application which will capture the image in JPEG format.

Target of application is to change colors of captured image for giving effects like negative, night, etc.

I am having problem while working on byte array of captured image.

Can anyone suggests me hoe to change RGB color values of captured image?

Thank you.

 

[jonbonazza]

Hi All,

I am developing application which will capture the image in JPEG format.

Target of application is to change colors of captured image for giving effects like negative, night, etc.

I am having problem while working on byte array of captured image.

Can anyone suggests me hoe to change RGB color values of captured image?

Thank you.

Honestly, your best bet for this would probably be to use OpenGL. I believe it has better methods for working with images.