Posts by info@totzek.de

  • polygonaler Hotspot invertiert?

    Hallo!

    Für ein Ausstellungsprojekt möchten wir bestimmte Teile eines Panorames highlighten. Dazu nutzen wir polygonale Hotspots.

    Idee: Hotspots invertieren. – Ist es möglich, Hotspots zu invertieren, so dass nicht die Innenfläche eines Hotspots farbig gefüllt ist, sondern der umgebende Rest? Das wäre eine recht sinnvolle Option, eben um Teilbereiche eines Bildes hervorheben zu können, ohne sie farbig zu überdecken.

    Ist das möglich?

    Grüße!
    Jan

  • Panoramen mit Video verbinden Connect two positions via drone flight

    Hi Tuur, thanks Virtual Pete,
    indeed an old idea! Do you know any good examples to learn from? So far i don't know of an application where this was used succesfully.
    For now we are aiming for the best solution on the krpano side of things, colors and a better compression of the video is for a later stage.

    The idea:
    Video is a hotspot which tweens from flying 0.0 to 1.0. In combination with the view turning to the hotspot, and zooming in a bit, this should bring us "into" the video before it starts.

    Here are our main problems:
    • Tweening the hotspot from flying 0.0 to 1.0 doesn't work. – Why is that?
    • Could we avoid the short break before the video starts?
    • Can videos be preloaded?


    This i the hotspot:
    <hotspot name="spot1" ath="7.318887760839004" atv="7.285376555512195" scale="1.015800000000001" rx="11.250000000000027" ry="-4.9499999999999975" rz="-4.099999999999993"
    url="plugins/videoplayer.js"
    videourl="videos/AC-gekuerzt.mp4"
    distorted="true"
    pausedonstart="true"
    loop="false"
    onvideoplay="set(playbackrate,2.0);"
    onvideocomplete="wait(1); tween(alpha,0,1,1);"

    Cheers!
    capture="false"
    alpha="0.0"
    onclick="action(videostart-1);"
    keep="true"
    />

    <action name="videostart-1">
    looktohotspot(spot1, 120, tween(easinquad,0.8),1 );
    wait(0.3);
    tween(alpha,1.0,1.0);
    wait(0.3);
    tween(flying,1.0,1.0);
    wait(2.0);
    play(AC-gekuerzt.mp4);
    loadscene(scene_230614-pvp-03-10k); </action>

  • Panoramen mit Video verbinden Connect two positions via drone flight

    Hi!
    We want to be be creative and try to connect two panoramas with a drone flight. Might be good for connecting far away positions visually.
    So we created a first quick and dirty example here LINK. (Click the arrow to start the flight)

    I wonder, if there is a smoother way, to make the transition from pano > video > pano...?

    If you feel like giving it a try: Here is the tour (zipped files) for downloading: LINK.
    Have a nice week everybody!
    Jan

  • Combine depthmap and blur?

    So, we have depthmap support in krpano, and we have blur effect.
    Wouldn't it be super cool to combine these features to create depth of field dynamically?
    is this possible?

    What i want to achieve: Dynamic depth of field.
    I shot an example: Here i am in the middle of our messy office: https://panographer.de/testarea/24mm/

    The background is blurred as i shot with the shutter wide open. I would like to tween between sharp and blurred. The idea is to shoot everything perfectly sharp and the add a depthmask with blur effect... – Is that possible? Maybe? Somehow?

  • Hires MakeScreenshot

    Quote from klaus.krpano

    Hi,

    yes, larger (or any other sized) 'screenshots' were already possible and they were new rendered in the given size (not up- or down-scaled) - but they were only using the currently loaded tiles.

    In that new example the viewer is first forced to load tiles from a higher resolution level - that's also visualized by a making the tile-borders visible and showing a loading text - and once all tiles are loaded the 'screenshot' is rendered (now using the tiles from a higher-resolution level).

    It becomes more clear when looking at the example source:
    https://krpano.com/viewsource.htm…api-example.xml

    Best regards,
    Klaus

    Works! Thank you! Tippitoppi! Merci vielmals!

  • Hires Screenshot

    I am referring to this older Thread.

    I am trying this again. – How do i preload hires tiles to make high resolution screenshot with the screenshot api?
    In a perfect world, only the hires tiles used in the actual view would be loaded while creating the screenshot and then unloaded again, right?
    Maybe i could even check the users device specs to adapt to the capabilities of the user pc...Schönes Wochenende,
    Jan


    Example: https://panographer.de/testarea/snap-8kcubes/
    This is a Non-Multiresolution Panorama with a relatively high resolution. Nontheless the Downloaded JPG always will be in the size of the viewer-window...

    Edit:
    Ok, i found which parts to change for setting the resolution of the saved image. This works.
    But now, i would need to make it use the highest resolution tiles, if used in multires.

  • MHTML for oculus go offline view?

    Hi guys,

    while still searching for a nice solution for offline viewing krpano tours with the oculus go, i stumpled upon MHTML .
    Might this be the simple solution? Creating a mhtml file from the krpano tour and then copy it to the oculus go?
    Klaus, is this possible? I tried a bit, but the pano tiles havent been included in my tests.
    There are some settings in chrome for the creation of mhtml, but its like chinese to me.

    Best,
    Jan

  • convert pano tiles to spherical image

    Hi,
    i have the same problem like the other guys here.

    Here is my info from the XML:

    Code
    <level tiledimagewidth="4553" tiledimageheight="4553"><cube url="panos/111220-utopia-09-assembly.tiles/l4_%s_%0v_%0h.jpg"


    This is the code for the commandline i am trying:

    Code
    E:\KrPano\programm\krpano-1.19-pr10\krpanotools64.exe maketiles l4_%s_%0v_%0h.jpg retiled.tif 0 -insize=4553x4553 -intilesize=512


    First tile is l4_b_01_01.jpg and its 512x512px in size.

    I put the tiles themselves into the directory where the krpanotools64.exe is. Still i get the "unable to open..." message.
    What might be possibly wrong?

    Thanks for any help!
    Cheers,
    Jan

  • SnapShot maker

    Thanks Tuur,

    i searched for snapshot, snap shot, screenshot, camera, screengrab, ecard,... - Without final success. This is kind of sad, as i would like to present an example of this tool in use today. I thought i could use the dm_camera plugin, but now the day i would need it, the example website is down. Badluck.

    I will keep on searching...
    Best,
    Jan

  • SnapShot maker

    Hi guys,


    i wonder if anyone developed a working plugin for making snapshots?
    The dm_camera plugin does appearently not exist anymore, the eCard plugin is flash only...


    Is there a working solution for html5 out there?
    Cheers,

    Jan

  • Embeddded fonts in HTML5?

    Piotr, thank you!!! It works!!!

    (No idea, where those lousy apostrophes came from... I did copy & paste. Maybe some autocomplete in Notepad++ or so.)

    - Seemed to work.
    At least its showing some font, but they actually not the right ones.

    http://panographer.de/testarea/fontface-krpano/

    I tried to embed three fonts. Its showing different fonts however.

    index:

    Code
    <link href=’http://fonts.googleapis.com/css?family=Galada|Katibeh|Open+Sans|Open+Sans+Condensed:300|Pacifico' rel=’stylesheet’ type=’text/css’>




    XML

    Code
    <layer name="field1" keep="true" url="%FIRSTXML%/plugins/textfield.swf" html="Text. Senseless Text." css="font-family:Pacifico, cursive; font-size:80px; text-align:center; border-color:#F60004;"align="center" />
<layer name="field2" keep="true" url="%FIRSTXML%/plugins/textfield.swf" html="Galada." css="font-family:Galada, cursive; font-size:60px; text-align:center; border-color:#F60004;"align="center" x="120" y="120"/>
<layer name="field3" keep="true" url="%FIRSTXML%/plugins/textfield.swf" html="Open Sans Condensed." css="font-family: Open Sans Condensed, sans-serif; font-size:60px; text-align:center; border-color:#F60004;"align="center" x="30" y="250"/>