harry
harry

Reputation: 338

Xcode 6 giving "LIBPNG ERROR TOO MANY IDAT'S FOUND" error

Are there good tools for checking PNG files for issues that can be how I have ended up here? At first i feared with was an issue with the many thousands of "tiles" in my learning app (at 3 resolutions), but it seems one or more specific png files have an internal issue.

Upvotes: 1

Views: 1434

Answers (1)

harry
harry

Reputation: 338

pngcheck works well and is a good resource. In addition, an OS-X app (in the app store) called "Quick Opaque" easily stripped out the (unneeded) alpha channel data from my png file, which cured the IDAT problem.

Upvotes: 1

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