bmp 24-bit to 1-bit conversion
hi, thanks for replying.... although it wasn't the answer i was
looking for, i appreciate it. the original picture in wmf metafile
format is already in b/w, and then i use Visual Basic savepicture
to save it as bmp format. i then use a photo software to convert
that 24-bit bmp to 1-bit bmp, and then use that in my application
software. right now i'm looking for a way to make the conversion
fully automatic, without having to manually convert it using
an external software. non-programmers will be using the wmf-bmp
converter, so i can't keep it manual.
> >I think you just want to use 256 shades of gray.....
> >changing it to 1-bit will only let you have 2 colours. Black and white. No
> >gray or any variation. Just Black and White. The picture will look aweful.
> I'm not sure if the original poster wanted shade of gray or not but I
> would like to know how to save a bmp from VB as just two colors.
> I have an app that generates a black and white image (kind of like
> line art) but when it saves, it saves as true color.
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