Custom output node that output Json files?

Forum|Forum|3 years ago
April 5, 2023
1 reply
615 views

Hi,

Is there a way I can create a custom output node that export json file? If so, is there any totorial on how to do this?

apperciate any helps!

thanks!

This topic has been closed for replies.

Cyril Dellenbach

Community Manager

Hello @MYU0207,

Thanks for the message.

Depending on what datas you wish to export, this is possible trough our Python API, but I'll need to know a bit more on your project to give you a proper help. What do you need to export?

Cyril Dellenbach (Micro) | Product Manager | Substance Painter

M

MYU0207Author

Participant

Hi Cyril,

Below is an example setup in Designer. I want to import couple images, make them tilable and export them out into a 'png' and with a 'json' file for each bitmap. For each json file, I will need to manually input value that reflects real world tile sizing (float) for each bitmap.( example below, I will need to have empty fields to input values) .

Cyril Dellenbach

Community Manager

Thanks for the clarification.

There isn't a simple way to export a physical size per images into JSON file, but I'd advise you to proceed as this:

Create a SBSAR out of a graph which makes any input bitmap tileable
Write a script that turns the physical size inputs into JSON files
In that same script, use the SBSRender tool to process your images using the SBSAR file
The final script could take a folder of images as input and export each image within and its corresponding JSON file side-by-side

With that being said, I am curious to know where the physical size value comes from. Is it a metadata from the picture?

Keep me posted,

Cyril Dellenbach (Micro) | Product Manager | Substance Painter

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