mono / SkiaSharp

SkiaSharp is a cross-platform 2D graphics API for .NET platforms based on Google's Skia Graphics Library. It provides a comprehensive 2D API that can be used across mobile, server and desktop models to render images.
MIT License
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[BUG] SKBitmap.Decode(string) returns null for some PNG files #2801

Open KWEngine opened 2 months ago

KWEngine commented 2 months ago

Description

When extracting an embedded PNG texture from a 3d model file (FBX) and then loading that extracted file, SKBitmap.Decode(string) returns null. Other PNGs off the internet work flawlessly.

The attached PNG file works without problems in other applications (Photoshop, Irfanview, Windows Photo Viewer, etc.).

CubePBR_embedded fbx_MaterialPBR_ROUGHNESS-EMBEDDED_X

Code

No code needed (see description).

Expected Behavior

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Actual Behavior

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Version of SkiaSharp

2.88.3 (Current)

Last Known Good Version of SkiaSharp

Other (Please indicate in the description)

IDE / Editor

Visual Studio (Windows)

Platform / Operating System

Windows

Platform / Operating System Version

No response

Devices

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Relevant Screenshots

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Relevant Log Output

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Code of Conduct