# PNG decoder that can handle bitdepth of 1?

**URL:** <https://forum.kirupa.com/t/png-decoder-that-can-handle-bitdepth-of-1/312473>\
**Category:** flash\
**Created:** [August 4, 2010, 10:29am UTC](https://forum.kirupa.com/t/png-decoder-that-can-handle-bitdepth-of-1/312473 "2010-08-04T10:29:37Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![pippy](https://avatars.discourse-cdn.com/v4/letter/p/8e7dd6/32.png) [@pippy](https://forum.kirupa.com/u/pippy)\
**Post date:** [August 4, 2010, 10:29am UTC](https://forum.kirupa.com/t/png-decoder-that-can-handle-bitdepth-of-1/312473/1 "2010-08-04T10:29:37Z")

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Hi,

I’m looking for a robust PNG decoder. All the ones I’ve found so far have failed to decode images with a bitdepth of 1. Is there a class that can do this?