Sample Image Enlargements (5x magnification)
Test images courtesy of Craig DeForest
click on cropped enlargements to view full-sized versions

Decimated Tests

Image which was re-enlarged (reduction performed with nearest neighbour)

GIMP None

GIMP Linear

GIMP Cubic

GIMP Sinc

Nohalo Level 1

Nohalo Level 5

Snohalo Level 1

Snohalo Level 5

Box Filtered Tests

Image which was re-enlarged (reduction performed with box filtering)

GIMP None

GIMP Linear

GIMP Cubic

GIMP Sinc

Nohalo Level 1

Nohalo Level 5

Snohalo Level 1

Snohalo Level 5