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Donnerstag, 14. März 2019, 18:32

Forenbeitrag von: »klaus.krpano«

Tiling Efficiency for Big Flats

Hi, Zitat von »ConPhoto« But it could get the same information from the tiles one level up No, that's not possible due the image-filtering. By default the Lanczos filter is used and that filter is not hierarchically split- or separable (sorry, not sure how to explain that correctly). Using an already down-scaled level as new source would introduce aliasing artifacts, reduce details and can also cause sub-pixel-misalignment (you could see a slight shift during viewing when zooming-in and one leve...

Mittwoch, 6. März 2019, 10:09

Forenbeitrag von: »klaus.krpano«

WebVR: View locked to cursor when loading scenes

Hi, as shown above the 'KEEPMOVING' flag would need to be used. But when using an actual krpano version and a actual vtourskin.xml, this would get added automatically for VR mode... Best regards, Klaus

Mittwoch, 6. März 2019, 10:07

Forenbeitrag von: »klaus.krpano«

How to prevent dispose texture before load another scene?

Hi, please provide a link to your example. Best regards, Klaus

Mittwoch, 6. März 2019, 10:05

Forenbeitrag von: »klaus.krpano«

Problem mit initvars

Hi, bitte um ein vollständiges Beispiel. Das Problem liegt eher nicht am initvars selbst. Schöne Grüße, Klaus

Mittwoch, 6. März 2019, 10:04

Forenbeitrag von: »klaus.krpano«

How are you guys dealing with new iPhone "Home Button" bar?

Hi, krpano has already a special support for the iPhone X and its 'safe-area' - please see here for more: https://krpano.com/forum/wbb/index.php?p…#news119iphonex and here: https://krpano.com/docu/xml/#display.safearea About 'fullscreen' on iPhones - the next release will have a better support here, it's not possible to go 'automatically' into fullscreen mode, but krpano will automatically allow dragging the screen upward to make it fullscreen when necessary. Best regards, Klaus

Mittwoch, 6. März 2019, 10:01

Forenbeitrag von: »klaus.krpano«

krpano 1.19-pr15 / pr16

Hi, Zitat von »sblack« Placeholders are not supported in <sphere> That's was intended because <sphere> and <cylinder> were limited to one single image. But in the next release this is no longer the case and then your example will work. Best regards, Klaus

Mittwoch, 6. März 2019, 09:50

Forenbeitrag von: »klaus.krpano«

Homepage von http:// auf https:// umgestellt. Keine BingMaps mehr ersichtlich- Hilfeeee!!!!

Hi, einfach eine aktuelle krpano Versionen (und ebenfalls die Plugins der aktuellen Version). Automatischen HTTP/HTTPS Support im Bingmaps Plugin gibt es eigentlich schon recht lange: https://krpano.com/plugins/bingmaps/#mapsapi Schöne Grüße, Klaus

Dienstag, 26. Februar 2019, 17:45

Forenbeitrag von: »klaus.krpano«

Hotspot Name

Zitat von »maxmiller« Entweder als Mousehover Dazu gäbe es in der tour.xml diese Einstellung: Quellcode 1 tooltips_hotspots="false"

Dienstag, 26. Februar 2019, 17:43

Forenbeitrag von: »klaus.krpano«

How to prevent dispose texture before load another scene?

Hi, use a BLEND flag - and if you don't want a blending transition with a very short time, e.g. BLEND(0.01): https://krpano.com/docu/actions/#loadpano.blend Then the previous pano image will be kept visible until the next is ready. Best regards, Klaus

Dienstag, 26. Februar 2019, 17:32

Forenbeitrag von: »klaus.krpano«

Krpano div not centered at FB app!!

Hi, that looks more like a (empty?) text-line was added in the html file before the pano div element... and due the height=100% of the pano div element everything is moved down by that line... Maybe the FB app is injecting some code that is causing that...? Maybe try this as fix - use an absolute position for the pano div element: Zitat <div id="krpanoDIV" style="position:absolute;top:0;width:100%;height:100%;"> Best regards, Klaus

Dienstag, 26. Februar 2019, 17:28

Forenbeitrag von: »klaus.krpano«

Nested Tenary operator

Hi, no need for a second calc, but parenthesis would need to be used for nesting: Quellcode 1 width="calc:(device.desktop ? 100 : (device.tablet ? 150 : 100))" Best regards, Klaus

Dienstag, 26. Februar 2019, 17:25

Forenbeitrag von: »klaus.krpano«

krpano 1.19-pr15 / pr16

Hi, Zitat von »sblack« For example if <image prealign="0|90|0"> and I wish "go forward" then the view transformed to the left as I "go right" That's fixed of course, the prealign setting will only rotate the pano image itself and don't have an affect to the view position.

Sonntag, 17. Februar 2019, 20:32

Forenbeitrag von: »klaus.krpano«

accelerometer/gyroscope sensor access disabled -> will Cardboard VR still work on iOS 12.2?

Hi, yes, e.g. in the 'onunavailable' event check for iOS 12.2 and then still do the 'onavailable' code to e.g. show the gyro button: Quellcode 1 onunavailable="if(iosversion GE 12.2, onavailable());" and then in your gyro enabling code (e.g. a button) check for 'isavailable' and again the iOS version and show some information about this case (e.g. how to enable it or to use an other browser): Quellcode 1 2 3 <layer name="gyrobutton" ... onclick="if(isavailable == false AND iosversion GE 12.2, .....

Sonntag, 17. Februar 2019, 20:21

Forenbeitrag von: »klaus.krpano«

Urgent! Gyro2 disabled with link cloaking

Hi, you can't access window.top inside cross-domain pages. That would cause a security error. Best regards, Klaus

Freitag, 15. Februar 2019, 16:36

Forenbeitrag von: »klaus.krpano«

Config: VR and stereo support?

Hi, Zitat von »robertl« If I leave the customimage[vr].stereosupport=true, the vr images aren't generated. Okay - there is one special case about the 'custom images' - when the normal image is SMALLER than the custom image size and is of the SAME TYPE, then they are not generated - because in this case they would need to get upsampled and would be only waste of space and resources. Best regards, Klaus

Freitag, 15. Februar 2019, 16:28

Forenbeitrag von: »klaus.krpano«

Splitscreen multi resolution

Hi, yes, the stereo-support works for multires too. Best regards, Klaus

Freitag, 15. Februar 2019, 16:27

Forenbeitrag von: »klaus.krpano«

Play Backwards

Hi, the typically video-codecs are not designed for playing backward. There is typically one key-frame and then several following frames that are depending on that key-frame and all other frames inbetween. That means for playing backward the video-decoder would need to decode always the full interval from one key-frame on the next key-frame before it can show the frames. And this is very inefficent and slow of course. In your linked example the video was also just simply seeked backwards and on ...

Freitag, 15. Februar 2019, 16:22

Forenbeitrag von: »klaus.krpano«

Urgent! Gyro2 disabled with link cloaking

Hi, inside iframes the gyro usage is blocked. Use the new gyro2.js from this thread and add this code in the top-most-frame: Quellcode 1 2 3 4 <script> var pano_iframe_name = "enter_here_the_id_of_your_iframe_element"; window.addEventListener("devicemotion", function(e){ var iframe = document.getElementById(pano_iframe_name); if (iframe) iframe.contentWindow.postMessage({ type:"devicemotion", deviceMotionEvent:{ acceleration:{ x:e.acceleration.x, y:e.acceleration.y, z:e.acceleration.z }, acceler...

Freitag, 15. Februar 2019, 16:18

Forenbeitrag von: »klaus.krpano«

accelerometer/gyroscope sensor access disabled -> will Cardboard VR still work on iOS 12.2?

Hi, in the current iOS 12.2 beta versions the gyro support is disabled by default in Safari. The only way to enable it at the moment would be: [Homescreen] => [Settings] => [Safari] => enable the motion/orientation access setting That means that feature will be basically not available for common users with that iOS version. This affects the gyro plugin and the webvr plugin. A better solution (beside of keeping to allow sensor usage for the main page) would be for sure a permission dialog to ask ...

Freitag, 15. Februar 2019, 16:03

Forenbeitrag von: »klaus.krpano«

krpano 1.19-pr15 / pr16

Hi, Zitat Polygon Hotspots are clipped on iPhone X outside the safearea. Thanks for reporting - will be fixed in the next release. Best regards, Klaus