Workshop 4 01.10.19
Images
Upload images to canvas that are not drawn/primatives
Processing ref page: image- PImage (data type)- then give variable name
Outside of set up and draw – global variable
Place in data folder
Image command (so don’t name p image image!!)
Image- datatype(p, coordinates to draw it)
Further reading coordinates – Tim Rodenbroeker- kinetic typography – trcc
Load image- display- tint (colour and transparency)
Take one range of numbers and put into a different range = map
Multiples – draw several images in a grid- forloop (repetition, pattern)
Get and copy – predefined commands
Tint
Pixels in an image can be copied- The copy()function (Tim site)
8 arguments- source value
New position
Copy or get to harvest pixels
Another job for get- repeats by putting into grid
