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Question Best solution to image format support for add ref library image at runtime

Discussion in 'AR' started by douglassophies, Jun 7, 2021.

  1. douglassophies

    douglassophies

    Joined:
    Jun 17, 2012
    Posts:
    141
    When adding images at runtime to a mutable reference library i get this error:
    Code (CSharp):
    1. The texture format ETC_RGB4 is not supported by the current image tracking subsystem.
    I looked up the source code and found that RGB 24 bit works but my question is whether that is the best solution or am i missing a setting that would allows other formats to work?
     
  2. CavemanProgrammer

    CavemanProgrammer

    Joined:
    Apr 20, 2018
    Posts:
    1
    Code (CSharp):
    1. mutableRuntimeReferenceImageLibrary.supportedTextureFormatCount
    returns the number of supported texture formats and
    Code (CSharp):
    1. mutableRuntimeReferenceImageLibrary.GetSupportedTextureFormatAt(int)
    returns the enum values of supported formats. You can loop through them and change your textures formats

    Code (CSharp):
    1. for (int i = 0; i < mutableRuntimeReferenceImageLibrary.supportedTextureFormatCount; i++) {
    2.             Debug.Log(mutableRuntimeReferenceImageLibrary.GetSupportedTextureFormatAt(i) + "\n");
    3.         }
     
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