I'm running a batch job pulling in "indexed" barcodes (PNG images), which I change to Grayscale, then change to bitmap.
Final step is to save the changes, but the barcode comes out with a line bottom of the image
(which is *not* visible in the current version of PS, but is visible in other viewers).
Incoming indexed image:
Line added by PS:
(I enlarged the image just to show the line.)
Any ideas how to fix this?
Supply pertinent information for quicker answers