Extracting properties from JSON output

[salttrail]

Hello,

Is it possible to pick specific properties once image is converted to json output instead of getting everything?

[snibgo]

When IM writes to "json:", it writes all the properties. You can then use an external program such as grep to filter the results, eg:

Code: Select all

magick toes.png -format %wx%h json: |grep gamma

    "gamma": 0.45455,
      "png:gAMA": "gamma=0.45454544 (See Gamma, above)",

[salttrail]

Thanks,

It will not work in my case since we are expecting and parsing actual json object