Legacy ImageMagick Discussions Archive

The Wiki links writes:

GDI+ also permits 64 bits per pixel.

and links to:
https://docs.microsoft.com/en-us/window ... le-formats

Ok.

If it is not posible to specifying gamma of the pixel data I read - how do I change colorspace with out ImageMagick first removes the gamma?

From: https://imagemagick.org/script/command-line-options.php
Note, ImageMagick assumes the sRGB colorspace if the image format does not indicate ...

There exists an option to set ColorSpace in ReadSettings as shown below:


PixelStorageSettings pixelStorageSettings = new PixelStorageSettings(100, 100, StorageType.Short, PixelMapping.RGB);
pixelStorageSettings.ReadSettings.ColorSpace = ColorSpace.RGB;
pixelStorageSettings.ReadSettings.ColorType ...

Does ImageMagick support bmp 64 bit?
If so how do I save as 16 bit depth rgb image as bmp.

Thanks dlemstra
Your solution works.

I kan load/read a raw RGB pixel array into a MagickImage.


PixelStorageSettings pixelStorageSettings = new PixelStorageSettings(100, 100, StorageType.Short, PixelMapping.BGR);
var colorImage = new MagickImage(myImageDataByteArray, pixelStorageSettings);


How do I load/read a monochrome pixel ...

colorImage has a Gamma property, but it is read only
and PixelStorageSettings has no Gamma setting
FYI: myImageData is a byte array

I have some RGB images with no gamma applied.
When I try to read the images like this

PixelStorageSettings pixelStorageSettings = new PixelStorageSettings(100, 100, StorageType.Short, PixelMapping.BGR);
var colorImage = new MagickImage(myImageData, pixelStorageSettings);

The resulting colorImage ...