Image post-processing not working about pageflow HOT 6 CLOSED

root@hostname [/mnt/data/playground]# bundle exec rake resque:work
set QUEUE env var, e.g. $ QUEUE=critical,high rake resque:work
root@hostname [/mnt/data/playground]# QUEUE=critical,high bundle exec rake resque:work

bundle exec rake -T

rake about                              # List versions of all Rails frameworks and the environment
rake assets:clean[keep]                 # Remove old compiled assets
rake assets:clobber                     # Remove compiled assets
rake assets:environment                 # Load asset compile environment
rake assets:precompile                  # Compile all the assets named in config.assets.precompile
rake bourbon:install[sass_path]         # Move files to the Rails assets directory
rake cache_digests:dependencies         # Lookup first-level dependencies for TEMPLATE (like messages/show or comments/_comment.html)
rake cache_digests:nested_dependencies  # Lookup nested dependencies for TEMPLATE (like messages/show or comments/_comment.html)
rake db:create                          # Create the database from DATABASE_URL or config/database.yml for the current Rails.env (use db:create:all to create all dbs in the config)
rake db:drop                            # Drops the database using DATABASE_URL or the current Rails.env (use db:drop:all to drop all databases)
rake db:fixtures:load                   # Load fixtures into the current environment's database
rake db:migrate                         # Migrate the database (options: VERSION=x, VERBOSE=false, SCOPE=blog)
rake db:migrate:status                  # Display status of migrations
rake db:rollback                        # Rolls the schema back to the previous version (specify steps w/ STEP=n)
rake db:schema:cache:clear              # Clear a db/schema_cache.dump file
rake db:schema:cache:dump               # Create a db/schema_cache.dump file
rake db:schema:dump                     # Create a db/schema.rb file that can be portably used against any DB supported by AR
rake db:schema:load                     # Load a schema.rb file into the database
rake db:seed                            # Load the seed data from db/seeds.rb
rake db:setup                           # Create the database, load the schema, and initialize with the seed data (use db:reset to also drop the db first)
rake db:structure:dump                  # Dump the database structure to db/structure.sql
rake db:version                         # Retrieves the current schema version number
rake i18n:js:export                     # Export the messages files
rake i18n:js:setup                      # Copy i18n.js and configuration file
rake i18n:js:update                     # Update the JavaScript library
rake log:clear                          # Truncates all *.log files in log/ to zero bytes (specify which logs with LOGS=test,development)
rake middleware                         # Prints out your Rack middleware stack
rake notes                              # Enumerate all annotations (use notes:optimize, :fixme, :todo for focus)
rake notes:custom                       # Enumerate a custom annotation, specify with ANNOTATION=CUSTOM
rake pageflow:install:migrations        # Copy migrations from pageflow to application
rake paperclip:clean                    # Cleans out invalid attachments
rake paperclip:refresh                  # Refreshes both metadata and thumbnails
rake paperclip:refresh:metadata         # Regenerates content_type/size metadata for a given CLASS (and optional ATTACHMENT)
rake paperclip:refresh:missing_styles   # Regenerates missing thumbnail styles for all classes using Paperclip
rake paperclip:refresh:thumbnails       # Regenerates thumbnails for a given CLASS (and optional ATTACHMENT and STYLES splitted by comma)
rake rails:template                     # Applies the template supplied by LOCATION=(/path/to/template) or URL
rake rails:update                       # Update configs and some other initially generated files (or use just update:configs, update:bin, or update:application_controller)
rake resque:failures:sort               # Sort the 'failed' queue for the redis_multi_queue failure backend
rake resque:scheduler                   # Start Resque Scheduler
rake resque:work                        # Start a Resque worker
rake resque:workers                     # Start multiple Resque workers
rake routes                             # Print out all defined routes in match order, with names
rake secret                             # Generate a cryptographically secure secret key (this is typically used to generate a secret for cookie sessions)
rake state_machine:draw                 # Draws state machines using GraphViz (options: CLASS=User,Vehicle; FILE=user.rb,vehicle.rb [not required in Rails / Merb]; FONT=Arial; FORMAT=png; ORIENTATION=portrait; HUMAN_NAMES=true
rake stats                              # Report code statistics (KLOCs, etc) from the application
rake test                               # Runs test:units, test:functionals, test:integration together
rake test:all                           # Run tests quickly by merging all types and not resetting db
rake test:all:db                        # Run tests quickly, but also reset db
rake test:recent                        # Run tests for {:recent=>["test:deprecated", "test:prepare"]} / Deprecated; Test recent changes
rake test:uncommitted                   # Run tests for {:uncommitted=>["test:deprecated", "test:prepare"]} / Deprecated; Test changes since last checkin (only Subversion and Git)
rake time:zones:all                     # Displays all time zones, also available: time:zones:us, time:zones:local -- filter with OFFSET parameter, e.g., OFFSET=-6
rake tmp:clear                          # Clear session, cache, and socket files from tmp/ (narrow w/ tmp:sessions:clear, tmp:cache:clear, tmp:sockets:clear)
rake tmp:create                         # Creates tmp directories for sessions, cache, sockets, and pids

require 'resque/tasks'
require 'resque_scheduler/tasks'

namespace :resque do
  # Tell resque to initialize the rails app in worker processes
  task :setup => :environment
end

root@hostname [/mnt/data/playground]# rake resque:scheduler
resque-scheduler: [INFO] 2014-05-10T10:20:18+02:00: Loading Schedule
resque-scheduler: [INFO] 2014-05-10T10:20:18+02:00: Schedule empty! Set {
resque-scheduler: [INFO] 2014-05-10T10:20:18+02:00: Schedules Loaded

Ctrl+C

root@hostname [/mnt/data/playground]# find . -type f -exec grep -il Resque.schedule {} \;
./lib/tasks/resque.rake
./Gemfile.lock
root@hostname [/mnt/data/playground]# 

QUEUE=* bundle exec rake resque:work