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  • "info@totzek.de" started this thread

Posts: 113

Location: Berlin

Occupation: Panoramafotograf

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1

Tuesday, May 8th 2018, 10:33pm

Hires MakeScreenshot

Hi!
Is there a way to render out screenshots with higher resolution than the browser window? Would be great if this would be possible online.
- Jan
Jan Totzek | Panoramafotografie | Berlin
www.panographer.de

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2

Wednesday, May 9th 2018, 6:48am

Glaube nicht, da es ja ein Screenshot ist, also eine 1:1 Kopie.

3

Wednesday, May 9th 2018, 8:45am

https://krpano.com/docu/plugininterface/….makeScreenshot
(to be used in javascript)

i made a plugin lately which offers access from action scripting
think about releasing it...

This post has been edited 2 times, last edit by "indexofrefraction" (May 9th 2018, 9:06am)


  • "info@totzek.de" started this thread

Posts: 113

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4

Wednesday, May 9th 2018, 11:13am

https://krpano.com/docu/plugininterface/….makeScreenshot
(to be used in javascript)

i made a plugin lately which offers access from action scripting
think about releasing it...
So this means the resolution will be only limited by the loaded tiles? Thats interesting. Do you have an online example you are willing to show?
- Jan
Jan Totzek | Panoramafotografie | Berlin
www.panographer.de

5

Friday, May 11th 2018, 10:00am

Hi,

yes, this is possible - e.g. in this example just use a custom size instead of 0 for the size parameters:
https://krpano.com/examples/usage/#makescreenshot-api

And by preloading the tiles for a participial resolution it would be also possible to make higher-res-'screenshots' with the best tiles for that resolution. There will be an example for this included in one of the next releases. Then the limit for screenshots will be only the system capabilities and resources.

Best regards,
Klaus

  • "info@totzek.de" started this thread

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6

Wednesday, September 18th 2019, 10:36am

New Version PRELOAD

Hi Klaus,
i am still on this. I tried the new krpano version and added the PRELOAD flag to the tour.
Still the screenshot renders only a lowres version, even when i change the values for the size.
Can you perhaps give me a hint?
Cheers,
Jan
Jan Totzek | Panoramafotografie | Berlin
www.panographer.de

7

Saturday, October 5th 2019, 12:08pm

Hi,

the new version 1.20.1 provides now a possibility for doing hi-resolution screenshots - here an example:
https://krpano.com/releases/1.20.1/examp…escreenshot-api

Best regards,
Klaus

8

Saturday, October 5th 2019, 11:07pm

hm..
wasn't it already possible before to make screenshots larger than the window size?
was this upscaled / bad quality then?

9

Sunday, October 6th 2019, 8:30am

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.html?relea…api-example.xml

Best regards,
Klaus

10

Sunday, October 6th 2019, 10:59am

ok, i added this to my plug.... thanks!

what would have happened in 1.19 with a large screenshot size?
i guess black tiles in the screen shot?

(i admit, i never tested online with highres panos & screenshots)

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11

Tuesday, October 8th 2019, 1:31pm

That's it!

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.html?relea…api-example.xml

Best regards,
Klaus
Works! Thank you! Tippitoppi! Merci vielmals!
Jan Totzek | Panoramafotografie | Berlin
www.panographer.de