Inkjet transfer
Inkjet transfer or inkjet photo transfer is a technique to transfer a photograph or graphic, printed with an inkjet printer onto textiles, cups, CDs, glass and other surfaces.
A special transfer sheet, usually ISO A4 size, is printed on with a regular inkjet printer. The photo has to be printed as a mirror image.
T-shirt transfer
It is often a requirement of "homemade" garments that they are washed inside out, only in cold water, sometimes by hand, and not be tumble dried. The heat from washing or drying conventionally, or from ironing over the transfer area, can damage the transfer or cause it to separate. These attributes generally make them less practical for frequent wear than purchased items.The second type of transfer paper is merely a substrate which ink is deposited onto, from which it is sublimated directly into the t-shirt fibers. The main advantages of this process are permanence and lack of a rough adhesive on the surface of the fabric. This technique is used commercially, and not easily reproduced at home, since a heat press is required to heat the inks to their sublimation temperature evenly.