New Post: Bitmap with bit depth 1

Hi

I'm using Magick.net version 7.0.0.7.
I'm trying to save to bitmap with bit depth 1, but no matter what I do the bmp still is saved with bit depth 32.

The MagickImage I save is a mosaic of a white background image, some text (drawables) and a barcode.

I've tried different things like:
.Threshold(50), bmpImage.IsMonochrome = true, bmpImage..BitDepth(1), bmpImage.Depth = 1

Some of these seem to compress the image, but the bit depth is still 32.

I'm really no guru with images, but I'm starting to wonder if this is at all doable.

Any help would be appreciated.