NVIDIA/DALI

Differences between native Pillow's Image.Open and DALI's ops.decoders.Image

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#3,814 opened on Apr 12, 2022

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help wanted

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Description

Hi, I wonder to know why there is a significant difference between the tensor from Pillow's Image.Open.asnumpy and ops.decoders.Image? Thank you.

Contributor guide

Research direction
Investigate the differences between Pillow's Image.Open and DALI's ops.decoders.Image by comparing their behavior on sample images.
Tech stack
pythoncpp
Domain
backend
Issue type
Research
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
1-3 hours
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Needs investigation
Prerequisites
PythonGit
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
70