|
To
collect images for use as background images we sent groups of pupils out
of school to to photographs at specific locations in nearby streets.
We
also specified that we wanted images to fit the categories
COLOUR
TEXTURE
FORM
SILHOUETTE
We
also insisted that the photographs should, as far as possible, be close
up images.
The
cameras were set to the minimum picture size of 640 x 480 pixels. Keeping
the size to a minimum avoids the problem of creating large files and filing
up the hard disk of the school computer. It is important to keep to a
consistent picture size. It makes it a lot easier to cut and paste between
images if the source images are all the same size.
|