url 

Specifies location of the image. From X3D specification: The texture is read from the URL specified by the url field. When the url field contains no values, texturing is disabled. Browsers shall support the JPEG and PNG image file formats. In addition, browsers may support other image formats (e.g. CGM) which can be rendered into a 2D image. Support for the GIF format is also recommended (including transparency).

Attribute Information

Used By

Element ImageTexture

Source 

<xsd:attribute name="url" type="xsd:string" use="required">
  <xsd:annotation>
    <xsd:documentation>Specifies location of the image. From X3D specification: The texture is read from the URL specified by the url field. When the url field contains no values, texturing is disabled. Browsers shall support the JPEG and PNG image file formats. In addition, browsers may support other image formats (e.g. CGM) which can be rendered into a 2D image. Support for the GIF format is also recommended (including transparency).</xsd:documentation>
  </xsd:annotation>
</xsd:attribute>

Sample