The commandline-tools of ImageMagick were the first tools supported by im4java. Available classes:

org.im4java.core.IMOps

automatically generated, do not use directly

org.im4java.core.IMOperation

Wrapper to commandline-options

org.im4java.core.CompareCmd

Wraps compare

org.im4java.core.CompositeCmd

Wraps composite

org.im4java.core.ConvertCmd

Wraps convert

org.im4java.core.DisplayCmd

Wraps display

org.im4java.core.IdentifyCmd

Wraps identify

org.im4java.core.ImageMagickCmd

This class lets you pass the command to the constructor

org.im4java.core.MogrifyCmd

Wraps mogrify

org.im4java.core.MontageCmd

Wraps montage

GraphicsMagick is a fast alternative to ImageMagick. It has only a subset of ImageMagick features, but for most of the daily work it the tool of choice. Available classes:

org.im4java.core.GMOps

automatically generated, do not use directly

org.im4java.core.GMOperation

Wrapper to commandline-options

org.im4java.core.GraphicsMagickCmd

This class lets you pass the (sub)-command to the constructor

Note that you can also use the specific command-classes of ImageMagick, you just have to configure im4java to use GraphicsMagick.

The tool dcraw converts all kinds of RAW image-formats to standard formats like tiff. Available classes:

org.im4java.core.DCRAWOps

automatically generated, do not use directly

org.im4java.core.DCRAWOperation

Wrapper to commandline-options

org.im4java.core.DcrawCmd

Wraps dcraw

UFRaw, and it's batch-sibling ufraw-batch also convert RAW image-formats. Available classes:

org.im4java.core.UFRawOps

automatically generated, do not use directly

org.im4java.core.UFRawOperation

Wrapper to commandline-options

org.im4java.core.UFRawCmd

Wraps ufraw and ufraw-batch. The constructor has a boolean argument batchMode, if true, the wrapper runs ufraw-batch.

With exiftool you can read and write image-metadata. Available classes:

org.im4java.core.ETOps

automatically generated, do not use directly

org.im4java.core.ETOperation

Wrapper to commandline-options. Exiftool differs from other tools: it supports hundreds of exif-tags as commandline-switches. To prevent bloat, im4java supports the tags differently (see the methods getTags, setTags etc.)

org.im4java.core.ExiftoolCmd

Wraps exiftool

The tool jpegtran supports various lossless jpeg-transformations (e.g. rotation or cropping). Available classes:

org.im4java.core.JPTOps

automatically generated, do not use directly

org.im4java.core.JPTOperation

Wrapper to commandline-options

org.im4java.core.JpegtranCmd

Wraps jpegtran