Just a little demonstration as to what can be done with a coloured photograph using a photo editing program. I used PhotoShop in this case. Of course, if you camera has the capability of changing the colour of the photo as you snap the image, you can use that, too! Mine does, but I usually like to take the photo in colour first, then edit it. The photo demonstrated below is of a Daffodil I found along a bike trail.
These pretty daffodils peeked up through the soil last year, making a lovely display of the themselves for all the world to see. They remind me that despite the Winter seeming to go on forever, there will be a thaw sooner or later, bringing with it new life.