Worked on the shader-slang/slangpy repository to enhance EXR image export functionality by implementing deterministic channel sorting using C++ and the TinyEXR library. Focused on aligning the channel order with the OpenEXR specification, the developer ensured that exported EXR files now present channels in alphabetical order, which improves compatibility with external image processing tools and prevents display issues such as swapped channels in viewers like Tev. This update streamlines the asset pipeline by removing the need for manual channel reordering downstream. The work demonstrates attention to detail in image processing and software engineering, addressing a nuanced interoperability challenge.