PDF OCR + Compression, PDF Encryption + PDFA

[dreynolds]

I use the RotateAngle method because the UI I created allows 360 degrees of rotation. A user could and most likely will pick 0, 90, 180, or 270 but I didn't realize the image is converted 24bpp for the RotateAngle method (vs the standard Rotate method with Rotate/Flip enums). I would expect the RotateAngle method to do nothing for 0 and use the standard Rotate technique for 90, 180, or 270 if those were passed for efficiency. I know how to fix it now, but you may want to update the RotateAngle method or at least note the 24bpp conversion in the documentation in case someone doesn't look in the forums