JDeli can read and write images as Tiff files, providing a complete Tiff converter between Tiff file format and lots of other image file formats.
JDeli can do this in ONE step with the convert method or separately read or write the Tiff image if you want to process the image in Java.
Convert images to TIFF from Command Line or another language
java -jar jdeli.jar --convert tiff "inputFileOrDir" "outputDir"
Convert into Tiff or from Tiff image file in Java
JDeli.convert(File inFile, File outFile);
JDeli.convert(InputStream inFile, OutputStream outfile, String format);
byte outputData=JDeli.convert(byte inputData, String format);
An additional set of methods allow values to be passed in which can give more control over conversion, depending on the image formats being converted (ie different Tiff compression options).
Multiple steps method for converting into Tiff or from Tiff file
2. Process image