[#LPP-1917] In a working fullscreen (scaled) laszlo application, if add a splash tag, the quality of interpolation of images was decreased (looks poor quality)

OpenLaszlo

In a working fullscreen (scaled) laszlo application, if add a splash tag, the quality of interpolation of images was decreased (looks poor quality)

Created: 02/Apr/06 01:17 PM Updated: 19/Apr/07 12:13 PM

Component/s:

Splash

Affects Version/s:

3.1 (aka Denver), 3.2 (Sage), 3.1.1 (aka Quill)

Fix Version/s:

3.4

Time Tracking:

Not Specified

Severity:	Major
Fixed in Change#:	1,685
Runtime:	N/A
Fix in hand:	False

Description

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I'm developing a laszlo applications that uses a view fullscreen and scaled, to make a base design of 1024 scale to the resolution of the browser.

If a <splash> tag was added, the images, when scaled (viewed in a browser not 1024 pixels) looks ugly.
If no splash, all looks good, interpolation of images is good.

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Max Carlson - 28/Aug/06 02:15 PM

This has to do with the Flash player's quality setting. Dynaic bitmaps aren't always smoothed unless the player quality is set to 'high' For more information, see here:

http://www.adobe.com/support/flash/action_scripts/actionscript_dictionary/actionscript_dictionary629.html

To resolve this issue, set the quality attribute to 'best' in both places it appears in the HTML wrapper. Alternatively, you can force high quality by adding the following near the top of the canvas:

<canvas>
<script>
_root._quality = "BEST";
</script>
...

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Max Carlson - 28/Aug/06 02:15 PM

Identified the bug as a player issue, listed workarounds.

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Jim Grandy - 28/Aug/06 02:33 PM

Reopening to integrate the workaround into 3.4 and later.