Camera and shaders

[carterza]

I am creating a background sprite for my game with a width of 1920 x 1200 px and I am then adding a filter to the sprite.

 

I guess my understanding of shaders is off - but if I apply a shader with the same resolution to the image, when I pan my camera shouldn't I see a different portion of the shader?

 

Presently I see the exact same region of the shader.

 

Thanks!

 

-Zach 

 

-- edit : reworded the question to hopefully make more sense.

Edited October 4, 2014 by carterza

[carterza]

Bumping - reworded original question.