Spherical pano blurry on ipad

  • Hi,

    We use 8000pix images on sphere.
    In html5 on PC, Mac (firefox, safari, chrome) is all nice. But on iPad, the image is very blurry, it is visibly degraded.
    Does anyone know what happens, and how to avoid that ?

    I also try to change resolution when on iphone/ipad but can't get it to work :
    if(device.ipad,
    set(image.sphere.url,%CURRENTXML%/panos/Pano-L1_01_s.jpg);
    );

    Thanks

  • ok, to change image, this works :

    Code
    <image type="SPHERE" devices="tablet|mobile">
            	<sphere url="panos/Pano-L1_01_s.jpg"/>
        	</image>
        	<image type="SPHERE" devices="desktop">
            	<sphere url="panos/Pano-L1_01.jpg" />
        	</image>

    Now, it's still blury as hell !!! I have iPAd air (last one) with last iOS, and last krpano.

  • Hi,

    a 8000x4000 image is way too large for iOS - iOS will downscale that image by its own already during loading, krpano will not get the original sized image.

    Use cubical multiresolution panos (would be build automatically by the krpano tools) to view such image on iOS.

    Zitat

    I also try to change resolution when on iphone/ipad but can't get it to work :

    if(device.ipad,

    set(image.sphere.url,%CURRENTXML%/panos/Pano-L1_01_s.jpg);

    );

    Changing the <image> dynamically isn't supported.
    If you want to set different images for different devices use the 'devices' attribute (like in your first example code):
    https://krpano.com/docu/xml/#devices-notes

    Best regards,
    Klaus

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