Package org.apache.openmeetings.core.converter

Class ImageConverter

java.lang.Object

org.apache.openmeetings.core.converter.BaseConverter

org.apache.openmeetings.core.converter.ImageConverter

@Component
public class ImageConverter
extends BaseConverter

Nested Class Summary

Nested classes/interfaces inherited from class org.apache.openmeetings.core.converter.BaseConverter

BaseConverter.Dimension

Field Summary

Fields inherited from class org.apache.openmeetings.core.converter.BaseConverter

cfgDao, chunkDao, EXEC_EXT, HALF_STEP, logDao, recordingDao, TIME_TO_WAIT_FOR_FRAME

Constructor Summary

Constructors

Constructor	Description
ImageConverter()

Method Summary

Modifier and Type	Method	Description
org.apache.openmeetings.util.process.ProcessResultList	convertDocument(FileItem f, File pdf, org.apache.openmeetings.util.process.ProcessResultList logs, Optional<DoubleConsumer> progress)	Converts PDF document to the series of images
org.apache.openmeetings.util.process.ProcessResultList	convertImage(BaseFileItem f, org.apache.openmeetings.util.StoredFile sf, Optional<DoubleConsumer> progress)
org.apache.openmeetings.util.process.ProcessResultList	convertImage(BaseFileItem f, org.apache.openmeetings.util.StoredFile sf, org.apache.openmeetings.util.process.ProcessResultList logs, Optional<DoubleConsumer> progress)
org.apache.openmeetings.util.process.ProcessResultList	convertImageUserProfile(File file, Long userId, boolean skipConvertion)
org.apache.openmeetings.util.process.ProcessResult	resize(File in, File out, Integer width, Integer height)

Methods inherited from class org.apache.openmeetings.core.converter.BaseConverter

additionalMp4OutParams, convertToMp4, convertToPng, createWav, deleteFileIfExists, diff, diffSeconds, diffSeconds, finalizeRec, getDimension, getDimensions, getDimensions, getPathToConvert, getPathToFFMPEG, getPathToSoX, getStreamFolder, postProcess, postProcess, printChunkInfo, updateDuration, waitForTheStream

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ImageConverter

public ImageConverter()

Method Detail

convertImage

public org.apache.openmeetings.util.process.ProcessResultList convertImage(BaseFileItem f,
                                                                           org.apache.openmeetings.util.StoredFile sf,
                                                                           Optional<DoubleConsumer> progress)
                                                                    throws IOException

Throws:

IOException

convertImage

public org.apache.openmeetings.util.process.ProcessResultList convertImage(BaseFileItem f,
                                                                           org.apache.openmeetings.util.StoredFile sf,
                                                                           org.apache.openmeetings.util.process.ProcessResultList logs,
                                                                           Optional<DoubleConsumer> progress)
                                                                    throws IOException

Throws:

IOException

convertImageUserProfile

public org.apache.openmeetings.util.process.ProcessResultList convertImageUserProfile(File file,
                                                                                      Long userId,
                                                                                      boolean skipConvertion)
                                                                               throws Exception

Throws:

Exception

resize

public org.apache.openmeetings.util.process.ProcessResult resize(File in,
                                                                 File out,
                                                                 Integer width,
                                                                 Integer height)
                                                          throws IOException

Throws:

IOException

convertDocument

public org.apache.openmeetings.util.process.ProcessResultList convertDocument(FileItem f,
                                                                              File pdf,
                                                                              org.apache.openmeetings.util.process.ProcessResultList logs,
                                                                              Optional<DoubleConsumer> progress)
                                                                       throws IOException

Converts PDF document to the series of images

Parameters:

f - - FileItem object to write number of pages and size

pdf - - input PDF document

logs - - logs of the conversion

Returns:

- result of conversion

Throws:

IOException - in case IO exception occurred