Mjgenerator is a lightweight library CLI. With the aim of creating a simple Screenshot to upload CH Play, App Store the fastest without taking to Photoshop, Paint editor ...

npm install mjgenerator -g

mjgenerator g
After running the command Mjgenerator will automatically find all pictures in the current directory. For each image Mjgenerator will ask for the description and layout type. Enter the description and select the desired layout. Done !!!
Check the GeneratedScreenshots folder in the current directory to see the results.