Deprecated: $wgMWOAuthSharedUserIDs=false is deprecated, set $wgMWOAuthSharedUserIDs=true, $wgMWOAuthSharedUserSource='local' instead [Called from MediaWiki\HookContainer\HookContainer::run in /var/www/html/w/includes/HookContainer/HookContainer.php at line 135] in /var/www/html/w/includes/Debug/MWDebug.php on line 372
Über meinen Perspektographen. - MaRDI portal

Deprecated: Use of MediaWiki\Skin\SkinTemplate::injectLegacyMenusIntoPersonalTools was deprecated in Please make sure Skin option menus contains `user-menu` (and possibly `notifications`, `user-interface-preferences`, `user-page`) 1.46. [Called from MediaWiki\Skin\SkinTemplate::getPortletsTemplateData in /var/www/html/w/includes/Skin/SkinTemplate.php at line 691] in /var/www/html/w/includes/Debug/MWDebug.php on line 372

Deprecated: Use of MediaWiki\Skin\BaseTemplate::getPersonalTools was deprecated in 1.46 Call $this->getSkin()->getPersonalToolsForMakeListItem instead (T422975). [Called from Skins\Chameleon\Components\NavbarHorizontal\PersonalTools::getHtml in /var/www/html/w/skins/chameleon/src/Components/NavbarHorizontal/PersonalTools.php at line 66] in /var/www/html/w/includes/Debug/MWDebug.php on line 372

Deprecated: Use of QuickTemplate::(get/html/text/haveData) with parameter `personal_urls` was deprecated in MediaWiki Use content_navigation instead. [Called from MediaWiki\Skin\QuickTemplate::get in /var/www/html/w/includes/Skin/QuickTemplate.php at line 131] in /var/www/html/w/includes/Debug/MWDebug.php on line 372

Über meinen Perspektographen. (Q1463417)

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scientific article; zbMATH DE number 2602439
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English
Über meinen Perspektographen.
scientific article; zbMATH DE number 2602439

    Statements

    Über meinen Perspektographen. (English)
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    1922
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    Vereinfachte Darstellung der Theorie des Apparats, die der Verf. bereits in Wien. Ber. 127, 699 (F. d. M. 46, 870 (JFM 46.0870.*), 1916-18) dargelegt hatte. Es handelt sich darum, die Perspektive eines Gegenstandes durch Abbildung horizontaler Schichtlinien herzustellen, wobei die Kollineation einer Horizontalschicht und ihres Bildes durch Parallelprojektion in die Horizontebene übertragen wird.
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