He turned it over his hands doubtfully, then pointed to a diamond-shaped ink marking.

The scanners identify pencil and ink marks on multi-choice test papers, as well as 'reading' scripts that are fed through to a computer screen.

I've got two suits, one with only minor ink marks.

The purpose of the ink marks was to align and position the patient daily for treatment to improve reproducibility of field placement.

With its spiky peaks, fluffy pines and reddening maples, it looks like the landscape of an old ink painting.

This acrylic and ink painting conveys the surrealist nature of much of the artist's work.

It uses a genetic product made of powdered hair for an installation as well as for ink painting.

He devoted much of his free time to dreams of art and fame, and to ink painting in private.

His work spans a wide array of genres and styles, including calligraphy, contemporary ink painting, performance art, video, installation, sculpture, and conceptual photography.

The characters are as two-dimensional as the bold pen and ink sketches that first gave them life.

These, ranging from the briefest ink sketches to the most sophisticated etchings, can show us a master, developing and honing a daringly innovative and evocative style.

Tranter illustrated each one with pen and ink sketches.

Among her works were landscapes, portraits and pen and ink sketches.

The exhibit at the latter contains over 40 of his works, including pencil and ink sketches as well as oil paintings.

In physical books, there's never enough space and the ink smudges and fades.

Errors are believed to have been caused by ink smudges on photocopied sheets that were submitted for computerised marking.

The pictures on the wall looked like ink smudges.

In counterfeit notes, the printed lines will be broken and there may also be ink smudges.

It has applied advanced printing technology to be able to print with greener, water-based ink and higher quality paper.

Since the early 1990s, inkjet technology and specially developed water-based ink (known as dye-sublimation or disperse direct ink) has offered the possibility of printing directly onto polyester fabric.

Some decisions, such as their use of recycled card and water-based inks, do come at a cost, but one that makes sense, he says.

Available in two sizes, 45cm square and 60cm x 40cm, they're made using water-based inks on unbleached fabric.

Very few companies continue to use water-based inks on their shirts.