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Re: Error "unknown pixel format" when converting with imagetool.exe

mick_08 — Mon, 24 Nov 2008 16:13:25 GMT

Hi,

Unfortunately not. I have to convert each grayscale image to a true color (24-bit) one.

Regards,

Mick

Re: Error "unknown pixel format" when converting with imagetool.exe

Amanda Wang - MSFT — Mon, 24 Nov 2008 12:07:27 GMT

Hi,

mick_08:

Command output is:

Error: unknown pixel format
After a view hours of testing I realized that the image format is 8 bit grayscale. I think this should work anyhow.

On the face of the error, it seems related to the image's format.

Does it work now?

Error "unknown pixel format" when converting with imagetool.exe

mick_08 — Wed, 19 Nov 2008 16:50:41 GMT

I try to convert the image below with a command like this:

"C:\Programme\Microsoft Corporation\Deep Zoom Composer\ImageTool.exe" convert "C:\153.jpg" outdir "C:\test" jpg tilesize 256 tileoverlap 1

Command output is:

Error: unknown pixel format

After a view hours of testing I realized that the image format is 8 bit grayscale. I think this should work anyhow.

153.jpg