failed to load resource '/usr/local/share/gource/file.png' (homebrew) about gource HOT 19 OPEN

Had the same problem with a standard image. It worked when I converted my image to RGB - 8 bits/channel

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@Pontesegger's fix worked for me as well. It appears that whatever library gource is using to read PNG files on macOS doesn't like 8-bit grayscale PNGs. Converting them to 8bit RGB fixes the problem.

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I just re-saved all the PNG images and re-commited them: 56b7b30

I'm curious if this fixes the issue.

You could copy them into /usr/local/share/gource/ or install it with brew install gource --HEAD

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Maybe try uninstalling and reinstalling libpng, sdl2, sdl2_image packages, then reinstall gource. Also check the file permissions on /usr/local/share/gource/ and file.png are readable by your user.

You could put some debug in src/core/texture.cpp TextureResource::load(bool reload) to see why it is failing. If IMG_Load() is failing to return a surface then it is maybe a problem with your sdl2_image (or file permissions, or something).

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The same issue here, tried recompile from sources, head, and dev, the same error

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Hey, encountered same error, uninstalled libpng, sdl2, sdl2_image packages and refreshed the install of using homebrew, no luck.

[06:25 PM | grizzly] $ gource
gource: failed to load resource '/opt/boxen/homebrew/Cellar/gource/0.43_3/share/gource/file.png'

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Same issue here, tried to uninstall sdl2, sdl2_image and libpng packages, no luck (too).

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I installed via brew install gource and this is happening for me as well.

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bug still here

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Does gource use any structures in libpng which were removed ie. during the shift to latest 1.6.x branch? Just wondering. Gource's file INSTALL suggests having a libpng12 and what I reckoned, from there onwards, PNG library project page says that there's been changes in ie. removing direct access to "internals" like some PNG's structs. Seems a bit similar as: http://stackoverflow.com/questions/21472958/sdl-image-img-load-fails-on-png

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I'm experiencing this as well. Any updates on this, or anything we can give you to help you resolve this issue? I've had the same result with a version installed from apt-get (Ubuntu), as well as installing every dependency manually and then compiling Gource from source.

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Gource uses SDL2_image library to load pngs. Presumably the SDL2_image IMG_Load() function in texture.cpp is failing to load the image. It could be a problem with that library or how Gource uses it (e.g. something wrong with configure.ac).

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For what it's worth: The path is correct, the file is a working PNG, and 777 permissions do not solve it.

Edit: Would an strace log help?

Inspecting with GDB shows that it is the IMG_Load call that's the issue, returning '0'. Haven't found any further clues. Both SDL 1.2 and SDL 2 seem to cause the same issue.

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I manually compiled and installed SDL2 from their website, and that has seemed to resolve it!

https://www.libsdl.org/projects/SDL_image/

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Yeah !!! At last !

Thank you, it works here also !

Le 10 nov. 2016 à 13:38, Erik [email protected] a écrit :

I manually compiled and installed SDL2 from their website, and that has seemed to resolve it!

https://www.libsdl.org/projects/SDL_image/ https://www.libsdl.org/projects/SDL_image/
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On Windows go into gource folder and open the folder named data and look for a file named file.png. If it is not there replace it with the file.png from the gource repository.

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This problems still occurs with gource 0.44 installed via homebrew. Is there any chance that this will get solved at any point?

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lesteenman comment implies to me its a problem with the SDL2_image package in homebrew.

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Same problem still here (on Windows 10)

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