Aiming at the problems in lossless compression and storage of an image in the actual work

this paper presents a compression method based on run-length lossless encoding and an error control coding method applied to the special image in fixed dimension and with high redundancy. Features of the problem were introduced briefly. The possibility of applying several image compressing and coding methods to the problem was discussed. A special compression method

similar to JEPG compression coding and a simple two dimensions odd-even error control method

was applied to the coding practice. This method was analyzed simply and the coding result was given. The method presented in this paper has merits as: high efficiency

rapid access

simplicity and practicality

and high reliability.