Unpacking Unable to unpack atlas

Lavaster

ver.3.8.99

.webp image

I try to unpack the textures, I get an error message:
WARNING: Welcome data download failed, server error: 410.
OpenAL 1.1, Default audio device
ERROR: Unable to unpack atlas:
java.lang.NullPointerException
at FB.D(SourceFile:201)
at FB.D(SourceFile:184)
at FB.D(SourceFile:117)
at Aw.run(SourceFile:156)
at ur.D(SourceFile:1188)
at dY.D(SourceFile:65)
at dz.D(SourceFile:98)
at dC.D(SourceFile:46)
at wc.D(SourceFile:128)
at dC.D(SourceFile:49)
at dH.D(SourceFile:222)
at com.esotericsoftware.spine.editor.Editor.B(SourceFile:12186)
at nuL.run(SourceFile:265)
at java.desktop/java.awt.event.InvocationEvent.dispatch(Unknown Source)
at java.desktop/java.awt.EventQueue.dispatchEventImpl(Unknown Source)
at java.desktop/java.awt.EventQueue.access$600(Unknown Source)
at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
at java.desktop/java.awt.EventQueue$4.run(Unknown Source)
at java.base/java.security.AccessController.doPrivileged(Native Method)
at java.base/java.security.ProtectionDomain$JavaSecurityAccessImpl.doIntersectionPrivilege(Unknown Source)
at java.desktop/java.awt.EventQueue.dispatchEvent(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpOneEventForFilters(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForFilter(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEventsForHierarchy(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.pumpEvents(Unknown Source)
at java.desktop/java.awt.EventDispatchThread.run(Unknown Source)

Misaki

Lavaster Unpacking the texture atlas is not version-dependent, so could you try unpacking it with the latest editor version and see if there are any errors? The current latest version is 4.2.29.

Earlybird

Hi, does Spine currently support unpacking .webp atlases?
only I've tried on multiple atlases and always get the same error that appears to say 'unable to unpack atlas' followed by 'unknown image format' so im assuming its the .webp format?

to get around this im opening my atlases in Photoshop and converting them back to .png them im able to unpack them fine through spine. but I just wanted to check I wasn't missing a step, I've tried doing this with v4.1 and v4.2

thanks.

Misaki

Earlybird Yes, you can unpack a texture atlas packed in webp format. I tried to unpack Spineboy's webp texture atlas in 4.2.36 with the texture unpacker and it worked fine. If you are still having problems, please send us an email with the texture atlas files you wish to unpack and we will check it out: contact@esotericsoftware.com
(Please include the URL of this forum thread in the email so we know the context. )

Earlybird

Hi Misaki,
you are correct I'm able to unpack .webp atlases i've created but for some reason not a bunch of atlases we've been given to work with that apparently came from spine at some point. its not a problem right now because we've converted them back to .png but thanks for confirming with me.

I can send you a file if you're interested investigating further