Search found 2 matches

by Luca_P
Tue Mar 23, 2021 7:18 pm
Forum: Classic - Bug Reports
Topic: Poor TIFF compression
Replies: 3
Views: 4355

Re: Poor TIFF compression

Here you can find an example with a photo reduced to 50% and compressed with Xnview and another software. You can see the difference with ZIP compression, which is almost always the best solution with the other software:

https://www.mediafire.com/folder/2gck1eyr0hl96/Compressed+TIFF

However, I ...
by Luca_P
Mon Mar 22, 2021 11:36 am
Forum: Classic - Bug Reports
Topic: Poor TIFF compression
Replies: 3
Views: 4355

Poor TIFF compression

Hi,

starting from a 57.1 MB uncompressed TIFF file I obtained:

- LZW+Predict. ("only one strip" selected): 39.9 MB

- ZIP ("only one strip" selected): 53.7 MB

The ZIP compression seems poor since with another program I obtained a 37 MB file.

Xnview version 2.49.5.