<html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"></head><body style="overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;">Thank you Michalis for explaining this change. This all makes much sense.<div><br></div><div>Best regards,</div><div>Holger</div><div><br id="lineBreakAtBeginningOfMessage"><div>
<div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div dir="auto" style="text-align: start; text-indent: 0px; overflow-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;"><div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-transform: none; white-space: normal; word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px;">--</div><div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-transform: none; white-space: normal; word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px;">Holger Seelig</div><div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-transform: none; white-space: normal; word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px;">Leipzig, Germany</div><div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-transform: none; white-space: normal; word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px;"><br></div><div style="caret-color: rgb(0, 0, 0); color: rgb(0, 0, 0); letter-spacing: normal; text-transform: none; white-space: normal; word-spacing: 0px; text-decoration: none; -webkit-text-stroke-width: 0px;">holger.seelig@yahoo.de</div><div>https://create3000.github.io/x_ite/</div></div></div></div></div></div></div>
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<div><br><blockquote type="cite"><div>Am 03.02.2025 um 12:57 schrieb Michalis Kamburelis <michalis.kambi@gmail.com>:</div><br class="Apple-interchange-newline"><div><div>The default for minificationFilter , magnificationFilter has changed,<br>the new correct default is "DEFAULT" (which, in turn, means<br>"browser-specified default magnification/minification mode").<br><br>See my email from 2013 August for reasons:<br>https://web3d.org/pipermail/x3d-public_web3d.org/2013-August/002496.html<br>.<br><br>We did the change in spec around 2022-03-09 (that's when I see I<br>changed it in CGE implementation, though I cannot find the x3d-public<br>relevant thread). See CGE notes:<br>https://castle-engine.io/x3d_implementation_texturing.php .<br><br>Basically, before the change, TextureProperties was a bit of a trap,<br>because changing:<br><br>ImageTexture {<br> url "sample.png"<br>}<br><br>-><br><br>ImageTexture {<br> url "sample.png"<br> textureProperties TextureProperties {<br> }<br>}<br><br>...was a "trap", because it unintuitively also changed the filtering<br>of "sample.png" to "fastest" (which should mean "nearest"). This was<br>unexpected for authors (I stumbled into this trap, I had other X3D<br>users of CGE that stumbled into this trap).<br><br>Now (with new default) the above change does nothing, which is more<br>intuitive (since you didn't set any TextureProperties fields) -><br>before and after the change, browser uses default<br>minification/magnification. IOW, mere existence of TextureProperties<br>node makes no change above.<br><br>Regards,<br>Michalis<br><br>pon., 3 lut 2025 o 11:07 Holger Seelig via x3d-public<br><x3d-public@web3d.org> napisał(a):<br><blockquote type="cite"><br>The three fields have in Spec a default value of „DEFAUT“ and in X3DUOM and Tooltips a default value of „FASTEST“. Which one is the correct value?<br><br>Field SFString 'minificationFilter' in node TextureProperties has different value (Spec <=> X3DUOM): DEFAULT !== FASTEST. Field SFString 'magnificationFilter' in node TextureProperties has different value (Spec <=> X3DUOM): DEFAULT !== FASTEST.<br>Field SFString 'textureCompression' in node TextureProperties has different value (Spec <=> X3DUOM): DEFAULT !== FASTEST.<br><br>https://www.web3d.org/specifications/X3Dv4Draft/ISO-IEC19775-1v4.1-CD/Part01/components/texturing.html#TextureProperties<br>https://www.web3d.org/specifications/X3dUnifiedObjectModel-4.0.xml<br>https://www.web3d.org/x3d/content/X3dTooltips.html#TextureProperties<br><br>Best regards,<br>Holger<br><br>--<br>Holger Seelig<br>Leipzig, Germany<br><br>holger.seelig@yahoo.de<br>https://create3000.github.io/x_ite/<br><br>_______________________________________________<br>x3d-public mailing list<br>x3d-public@web3d.org<br>http://web3d.org/mailman/listinfo/x3d-public_web3d.org<br></blockquote></div></div></blockquote></div><br></div></body></html>