# How to yield rendered images to certain folder path

**URL:** <https://forums.developer.nvidia.com/t/how-to-yield-rendered-images-to-certain-folder-path/377245>\
**Category:** Synthetic Data Generation (SDG)\
**Created:** [July 17, 2026, 12:34pm UTC](https://forums.developer.nvidia.com/t/how-to-yield-rendered-images-to-certain-folder-path/377245 "2026-07-17T12:34:59Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![mertogzhn55](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@mertogzhn55](https://forums.developer.nvidia.com/u/mertogzhn55)\
**Post date:** [July 17, 2026, 12:34pm UTC](https://forums.developer.nvidia.com/t/how-to-yield-rendered-images-to-certain-folder-path/377245/1 "2026-07-17T12:34:59Z")

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Hi there! In isaac-sim, the output directory is given to the writer and saved there. But is it possible to send the data as binary to a message queue using yield-stream, without writing it locally, and then save it elsewhere?

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**Author:** ![pcallender](https://sea2.discourse-cdn.com/nvidia/user_avatar/forums.developer.nvidia.com/pcallender/32/407085_2.png) [@pcallender](https://forums.developer.nvidia.com/u/pcallender)\
**Post date:** [July 17, 2026, 4:06pm UTC](https://forums.developer.nvidia.com/t/how-to-yield-rendered-images-to-certain-folder-path/377245/2 "2026-07-17T16:06:40Z")

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You certainly can. Build a custom writer to output the binary you need. Take a look at the docs here: [Custom Writer — Omniverse Extensions](https://docs.omniverse.nvidia.com/extensions/latest/ext_replicator/custom_writer.html)

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<div class="post-metadata">

**Author:** ![mertogzhn55](https://developer.download.nvidia.com/images/forums/profile-default-devtalk-84.png) [@mertogzhn55](https://forums.developer.nvidia.com/u/mertogzhn55)\
**Post date:** [August 3, 2026, 12:19pm UTC](https://forums.developer.nvidia.com/t/how-to-yield-rendered-images-to-certain-folder-path/377245/3 "2026-08-03T12:19:04Z")

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Thanks! I will try to write custom class with this feature, if I could not achieve this, I’ll ask it again