A picture with only one color is often referred to as a "monochromatic" image. This term indicates that the artwork uses variations of a single hue, including its shades and tints. Monochromatic images can create a strong visual impact and convey specific moods or themes through the use of color.
The term for a picture that is black and white with one color added is called a "spot color" image.
Purple generally refers to a number of different shades of colour; one of which is called Violet.
Having more than one color. Something that has only one color is called monochrome. Joseph's coat (of the Bible) was multicolored, made from cloths of different colors, perhaps red, blue, green and yellow.
One can find a picture of a couple holding hands at a number of different websites. One can find a picture of a couple holding hands at websites such as Photobucket, Tumblr, and Fotosearch.
Picture frames can be bought locally if there is a picture frame maker locally. This can be discovered by looking in the White Pages for details of picture frame makers.
One that uses different shades and brightnesses of the same colour to produce a picture.
One can find a picture of a 1984 Corvette on several on-line sites. For example how it works provides a colour picture and information of this model of car.
Monochrome.
pike
Only by posting a link to the picture at a Q & A site .
no it only have one colour
One colour, green, is the only colour on the Libyan flag.
Only a picture of one.
photobombing
no it can be multicolour and sometimes white
Autograph :P Or Picture Signed by some oNE
That is called a CAPTCHA - see the site http://www.captcha.net/It is designed so that only humans can respond, not automated computer programs.