What you're describing does not make sense - the pixels in a TIFF file are what they are, there's no "history". You will only see in the PDF what is exported from Photoshop, so that's where the mistake has happened. Are you exporting the layer pyramid?
Thanks for the response.
I tryed to reply showing some images. But this forum will not let me insert a TIFF file that is less than 100kb. The notice constantly says the content type isn't allowed. I also tryed to insert the same file as an JPEG. Same result.
You can't include attachments. You need to use the camera icon in the editor window to include screen captures (usually JPEGs).
If you wish to share sample files with us (privacy and copyright permitting) then you'll need to post them to a sharing site (acrobat.com, dropbox, etc.) and reply with a link.
Sorry for the delay.
I generated a side-by-side Photoshop image of my concern.
On the left side is the flattened image that Photoshop generates. On the right is what I want to put into a PDF.
As you can see, the left image is 'bluer' than the right. I don't want that.
It appears that Photoshop, when flattening an image, almost ignores any of the correction layers as seen on the right side image.
Is there a setting within Photoshop that controls what info it uses when flattening the layers to a single Background layer?
The designer always has sharper eyes for a problem than anyone else. They look the same to me. What should I be looking for?
This is a Ps question and not related to Acrobat, so I have moved it to the correct forum.
thanks I wasn't sure how to move it over to the Ps forum..