Data Techniques Forums

Greetings!

 We have ImageMan V7.3 and got the password to unlock the lossless compression for GIF and TIFF files. Now we can read some recently imported lossless TIFF files, and they look great!

 My question is: I would like to create lossless TIFF files. I currently create TIFF G4 files, and while they're okay, the clarity of the lossless files is greater and the file size smaller. What option to I need to set to create the lossless TIFF? I need the "text" option and the corresponding number.

Thanks!

Hello,

Just set the Compression property to 1 (LZW) before calling the SaveAs method and the file will be saved as LZW compressed. You mention the quality with Group4 wasnt very good but Group4 is also a lossless compression scheme so the quality of the image should be the same as when its compressed with LZW.