[0.9.10 Win32] ST outputting 32bpp TIFF

[eL_PuSHeR]

Hello.

I don't know if this is intended or a bug but sometimes (I don't know the reason) ST outputs 32bpp TIFF files (although I ALWAYS select the "colour/grayscale" output option, and source files are grayscale too), and I have to convert them to grayscale afterwards because I am having certain troubles reading them under some applications.

Any ideas?

[Tulon]

Normally this happens when your input image has colors and/or alpha channel.

[eL_PuSHeR]

Most probably it was because of the alpha channel. I found out some of the imput files were 24bpp, although it resembled grayscale.

Thanks Tulon.