feature (converter data) : convert image to video

[jhparkkkk]

User Story

I want to convert any .TIFF image to AVI and MP4 types video.
so that i can use these data for WF NTP

Acceptance Criteria

For this task several development need to be done:

• a parser to retrieve the path where tiff files are expected to be.
• a checker to inspect the path.
• parser to retrieve information about the collection of images tiff from the metadata.json within the path
• a ckecker based on the information retrieve from the json file
• a video constructor

task may be divided into 3 parts:

• parser and a checker about the path argument
• parser and checker about the information from json
• the video constructor

Definition of Done

Tests :

• first part (@jhparkkkk & @shell02 )
• [ ] path arg : is a string and is a path to a directory.
• [ ] check there are .tiff files within the directory and a json file.
  • [ ] case 1: there are only .tiff files and a json file
  • [ ] case 2:.tiff files a json and other files
  • [ ] case 3: no tiff files or/and json file
• [ ] check access to the directory
  • Second part (@rcatini & @COTHSC)
• based on the json file check if
  • [ ] .tiff files are valid (may need to check if there is header in tiff file and check it).
  • [ ] .tiff files are of the same size
  • [ ] .tiff files have the same pattern (or the name is identical to those one can find in the json)
  • [ ] there is no missing tiff
  • [ ] check minimum number of files to convert (100 files)
  • [ ] retrieve frame rate from the json file.
• Third part (to determine)
• [ ] image to video converter

[madvid]

• for the parsing, the use of argparse library may be useful
• to retrieve information from json, i suggest the use of context manager the use of a function load from json module.
• to verify the arg path is a path, there might be something in os.path module
• for the test, we will use pytest (see documentation here)

[madvid]

@jhparkkkk & @shell02 & @COTHSC & @rcatini You have to comment this issue to specify what you are in charge of

[jhparkkkk]

• Either one of us write entirely all the functions (path arg, check .tiff / json, check access) and the other writes the unit tests

• Either one is in charge of the first and last bullet point and the other of the second

  however, we decided we would begin together this work tomorrow at 42