Well the one I just did took 10 seconds without LZW compression and 17 seconds with. Pretty small source, maybe I should try a bigger one, lol. Also using identical CompressionQuality on both, the resulting .bgls are exactly the same size to the byte. Gimp 2.8You are correct. However, using an uncompressed tiff, Resample took 3min 47 seconds. With the compressed tiff, it took 2min 1sec.
The compression ratios were exactly the same.
Hmm, I think when the resample.exe is doing its work all parts inside the INF file are correct? My file sizes are around 143 MB background image and similar 140 MB blend mask with BMP and around 30 MB TIF. All tiles are being rendered inside the batch window and I got a ready bgl file to export for.But it can't "work fine" if you can't see the bgl in TmfViewer
This sounds helpful and emphasizes my suggestion regarding my work in GIMP:That suggests that you have both the masked and non-masked bgls in an active scenery area.