Searching for pictures with only one character

Posted under General

Is there a way to do this using the tag system, like a search for pictures that only have one character tag?

If not, how hard would it be to add a tag ('1person' or something) to such pictures to make them easier to find?

Updated by a moderator

No, the solo tag is not feasible. Having 1_character 2_character and upwards for just about every image is too much. It would need to be done using metatags if done at all. I've brought up a number of times my desire to get a way to search for images with 'x' occurances of 'y' metatag ("Give me all touhou images with two character tags assigned" for example) but I guess it's not feasible from a programming standpoint. =/ Even so, we don't want to start using things like solo.

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