sanjitster/gulp-image-checker

Image Checker

This project enables files dropped into /src folder to be organized into multipal folders. Source folder will not be flushed to enable extraction process over again.

It also enables resizing and compression of valid image type to another image type specified in the config.json.

Project utilizes:

• Gulp Taskers Gulp
• GraphicsMagick for node.js gm

Installation

Open the folder in your command line, and install the needed dependencies:

cd projectname
npm install

Build Commands

Run gulp to trigger tasker to organize working files, invalid images and valid images.

Run gulp validfilenames to trigger tasker to generate a json list of filenames form /valid folder.

Run gulp resize to trigger tasker to resize, compress and export to an image type from the /valid folder. It also saves a json list of resized filenames.

Run gulp clean to trigger tasker to flush all files and folders in /output. Files in source folder will not be amended.

Individual Build Commands

Run gulp workingfiles to trigger tasker to flush working files folder and re-extracts working files from souce folder.

Run gulp invalid to trigger tasker to flush invalid folder. It re-extracts invalid images and work files types from souce folder.

Run gulp valid to trigger tasker to flush valid folder and re-extracts valid images from souce folder.

Configuration (config.json)

{
    "directory": {
        "sourceDir":    "src",
        "validDir":     "output/valid/",
        "invalidDir":   "output/invalid/",
        "resizeDir":    "output/resized/",
        "workDir":      "output/working_files/"
    },
    "validFiletypes": [
        "jpg",
        "png"
    ],
    "workingFiletypes": [
        "eps",
        "tif",
        "psd",
        "ai",
        "PNG",
        "JPEG"
    ],
    "imgConvert": {
        "width": 180,
        "height": 120,
        "resizeFormat": "png"
    }
}