Examples for Image Input

Analyze an image file:

QuinSconce.png

Ladybug.jpg

Apply a filter to an image:

WestminsterAbbey.png

gradient filter

Teapot.pxr

apply range filter

MansBestFriend.jpg

sharpen image

FlamingoDance.png

highlight red objects

Apply a filter with a variable parameter:

Gate.tif

apply gradient filter with radius r

Detect features of an image:

ClockTicks.png

detect edges

CowSkull.pnm

sobel edge detection

Recognize text in an image:

OriginOfSpecies.png

read text

Perform color processing on an image:

ZebraHead.gif

colorize image

TileFloor.jpg

increase contrast by 0.5

GreenLizard.png

color negate

CowSkull.pnm

set image gamma to 0.5

Snail.png

show color permutation

Bullfight.pgm

create sepia image

ColorPlates.png

simulate red-green color blindness

Apply an effect to an image:

TwoLions.png

oilpainting effect

Dragonfly.bmp

charcoal effect

Mathematica.ico

comics effect