[sane-devel] How to print color image
Wed, 9 Jul 2003 11:27:53 +0200
On Wed, Jul 09, 2003 at 11:18:58AM +0530, aneesh m raj wrote:
> Im developing a frontend and Im confused with the
> SANE_Option_Descriptor structure. How can I set to scan the image in
You (as the frontend programmer) don't do that. Instead the user
sets the option that represents the scan mode as he likes.
Usually this option is named "mode" and is a string list with values
like "Color" or "Gray".
Keep in mind that this option needn't exist and even if it exists,
there may not be a color mode.