Receiving error from Omeka loading images from one specific camera

Greetings,

I am receiving an error message everytime I try to upload images that were taken on a specific camera. All of the images are way under the file size limit. This is the error message I receive in my error log:

2015-01-24T16:33:18-08:00 ERR (3): exception 'Omeka_File_Derivative_Exception' with message 'ImageMagick failed with status code 9. Error output:
' in /home/raicescc/raicesculturalcenter.org/digital-archive/application/libraries/Omeka/File/Derivative/Image/Creator.php:172
Stack trace:
#0 /home/raicescc/raicesculturalcenter.org/digital-archive/application/libraries/Omeka/File/Derivative/Image/Creator.php(107): Omeka_File_Derivative_Image_Creator->_createImage('/tmp/30c144111c...', '/tmp/fullsize_3...', '-background whi...')
#1 /home/raicescc/raicesculturalcenter.org/digital-archive/application/models/File.php(276): Omeka_File_Derivative_Image_Creator->create('/tmp/30c144111c...', '30c144111c61e1d...', 'image/jpeg')
#2 /home/raicescc/raicesculturalcenter.org/digital-archive/application/models/Job/FileProcessUpload.php(22): File->createDerivatives()
#3 /home/raicescc/raicesculturalcenter.org/digital-archive/application/libraries/Omeka/Job/Dispatcher/Adapter/Synchronous.php(25): Job_FileProcessUpload->perform()
#4 /home/raicescc/raicesculturalcenter.org/digital-archive/application/libraries/Omeka/Job/Dispatcher/Default.php(136): Omeka_Job_Dispatcher_Adapter_Synchronous->send('{"className":"J...', Array)
#5 /home/raicescc/raicesculturalcenter.org/digital-archive/application/models/File.php(120): Omeka_Job_Dispatcher_Default->send('Job_FileProcess...', Array)
#6 [internal function]: File->afterSave(Array)
#7 /home/raicescc/raicesculturalcenter.org/digital-archive/application/libraries/Omeka/Record/AbstractRecord.php(277): call_user_func(Array, Array)
#8 /home/raicescc/raicesculturalcenter.org/digital-archive/application/libraries/Omeka/Record/AbstractRecord.php(550): Omeka_Record_AbstractRecord->runCallbacks('afterSave', Array)
#9 /home/raicescc/raicesculturalcenter.org/digital-archive/application/models/Item.php(270): Omeka_Record_AbstractRecord->save()
#10 /home/raicescc/raicesculturalcenter.org/digital-archive/application/models/Builder/Item.php(204): Item->saveFiles()
#11 /home/raicescc/raicesculturalcenter.org/digital-archive/application/libraries/globals.php(554): Builder_Item->addFiles('Upload', 'file', Array)
#12 /home/raicescc/raicesculturalcenter.org/digital-archive/application/models/Item.php(253): insert_files_for_item(Object(Item), 'Upload', 'file', Array)
#13 /home/raicescc/raicesculturalcenter.org/digital-archive/application/models/Item.php(159): Item->_uploadFiles()
#14 [internal function]: Item->beforeSave(Array)
#15 /home/raicescc/raicesculturalcenter.org/digital-archive/application/libraries/Omeka/Record/AbstractRecord.php(277): call_user_func(Array, Array)
#16 /home/raicescc/raicesculturalcenter.org/digital-archive/application/libraries/Omeka/Record/AbstractRecord.php(531): Omeka_Record_AbstractRecord->runCallbacks('beforeSave', Array)
#17 /home/raicescc/raicesculturalcenter.org/digital-archive/application/libraries/Omeka/Controller/AbstractActionController.php(176): Omeka_Record_AbstractRecord->save(false)
#18 /home/raicescc/raicesculturalcenter.org/digital-archive/application/controllers/ItemsController.php(88): Omeka_Controller_AbstractActionController->editAction()
#19 /home/raicescc/raicesculturalcenter.org/digital-archive/application/libraries/Zend/Controller/Action.php(516): ItemsController->editAction()
#20 /home/raicescc/raicesculturalcenter.org/digital-archive/application/libraries/Zend/Controller/Dispatcher/Standard.php(308): Zend_Controller_Action->dispatch('editAction')
#21 /home/raicescc/raicesculturalcenter.org/digital-archive/application/libraries/Zend/Controller/Front.php(954): Zend_Controller_Dispatcher_Standard->dispatch(Object(Zend_Controller_Request_Http), Object(Zend_Controller_Response_Http))
#22 /home/raicescc/raicesculturalcenter.org/digital-archive/application/libraries/Zend/Application/Bootstrap/Bootstrap.php(97): Zend_Controller_Front->dispatch()
#23 /home/raicescc/raicesculturalcenter.org/digital-archive/application/libraries/Zend/Application.php(366): Zend_Application_Bootstrap_Bootstrap->run()
#24 /home/raicescc/raicesculturalcenter.org/digital-archive/application/libraries/Omeka/Application.php(79): Zend_Application->run()
#25 /home/raicescc/raicesculturalcenter.org/digital-archive/admin/index.php(28): Omeka_Application->run()
#26 {main}

Thanks to anyone who has any suggestions or ideas to help.

I am able to upload the images if I reduce the image size, so it has to do with image size, but the file size was still under the limit (2-3 mb files, with a 64 mb limit). Could it have to do with the image size? Is there any way to change that limit as well?

It looks like file is getting uploaded okay, so it doesn't look like a file size issue. Imagemagick is failing when it tries to create the derivative images for it. Elsewhere similarly mysterious errors were resolved by updating the version of Imagemagick.

Do you know what version of Imagemagick is on the server? And, is one of the original problem files somewhere that we could try the import on a different server?