تعرّف على سرعة الغالق، وكيف تؤثر سرعات الغالق السريعة والبطيئة في الحركة، والإعدادات التي ينبغي استخدامها مع مخطط سرعة الغالق للصور والفيديو.
30 سبتمبر 2026
تعرّف على الأنواع الرئيسية لرؤوس الحوامل الثلاثية، بما في ذلك الرؤوس الكروية ورؤوس الفيديو السائلة ورؤوس الجيمبال، وتعلّم كيفية اختيار الرأس المناسب لعملك في التصوير الفوتوغرافي أو الفيديو.
29 سبتمبر 2026
شرح الفرق بين f-stop وT-stop: كيفية قياس كل منهما، وتأثيرهما على التعريض وعمق المجال، ولماذا تستخدم عدسات السينما T-stops للحصول على تعريض فيديو متسق.
29 سبتمبر 2026
تعلّم كيفية فك ضغط اللقطات الأنمورفية: احسب نسبة العرض إلى الارتفاع النهائية، واعرضها مسبقًا في الكاميرا، وأعد إعدادها في Premiere Pro أو Resolve أو Final Cut Pro.
28 سبتمبر 2026
<div class="dynamic-checkout__content" id="dynamic-checkout-cart" data-shopify="dynamic-checkout-cart"> <shopify-accelerated-checkout-cart wallet-configs="[{"supports_subs":true,"supports_def_opts":false,"name":"shop_pay","wallet_params":{"shopId":44993446037,"merchantName":"SIRUI®Official Store","personalized":true}},{"supports_subs":false,"supports_def_opts":false,"name":"paypal","wallet_params":{"shopId":44993446037,"countryCode":"US","merchantName":"SIRUI®Official Store","phoneRequired":true,"companyRequired":false,"shippingType":"shipping","shopifyPaymentsEnabled":true,"hasManagedSellingPlanState":null,"requiresBillingAgreement":false,"gatewayType":"CONNECTED","merchantId":"VCFAL43UBZEDS","sdkUrl":"https://www.paypal.com/sdk/js?components=buttons\u0026commit=false\u0026currency=USD\u0026locale=es_AR\u0026client-id=AexZEtAxk09Ncgj6FSWFFyGKbxxAZ_LTyJ2DPdJWl1YUlecinmc5AfIaRF2qYjWlusWahlzz6SVkY5Ci\u0026merchant-id=VCFAL43UBZEDS\u0026intent=capture","serviceableCountryCodes":["AC","AD","AE","AF","AG","AI","AL","AM","AO","AR","AT","AU","AW","AX","AZ","BA","BB","BD","BF","BG","BH","BI","BJ","BL","BM","BN","BO","BQ","BR","BS","BT","BW","BY","BZ","CA","CC","CD","CF","CG","CH","CI","CK","CL","CM","CN","CO","CR","CV","CW","CX","CY","CZ","DE","DJ","DK","DM","DO","DZ","EC","EE","EG","EH","ER","ES","ET","FI","FJ","FK","FO","FR","GA","GB","GD","GE","GF","GG","GH","GI","GL","GM","GN","GP","GQ","GR","GS","GT","GW","GY","HK","HN","HR","HT","HU","ID","IE","IL","IM","IN","IO","IQ","IS","IT","JE","JM","JO","JP","KE","KG","KH","KI","KM","KN","KR","KW","KY","KZ","LA","LB","LC","LI","LK","LR","LS","LT","LV","LY","MA","MC","MD","ME","MF","MG","MK","ML","MM","MN","MO","MQ","MR","MS","MT","MU","MV","MW","MX","MY","MZ","NA","NC","NE","NF","NG","NI","NO","NP","NR","NU","NZ","OM","PA","PE","PF","PG","PH","PK","PL","PM","PN","PS","PT","PY","QA","RE","RO","RS","RU","RW","SA","SB","SC","SD","SE","SG","SH","SI","SJ","SK","SL","SM","SN","SO","SR","SS","ST","SV","SX","SZ","TA","TC","TD","TF","TG","TH","TJ","TK","TL","TM","TN","TO","TT","TV","TW","TZ","UA","UG","UM","US","UY","UZ","VA","VC","VE","VG","VN","VU","WF","WS","XK","YE","YT","ZA","ZM","ZW"]}}]" access-token="aee55cd6eacbee5522e4dd6763f98843" buyer-country="US" buyer-locale="ar" buyer-currency="USD" shop-id="44993446037" cart-id="ab18806277b46f016932b181c13894c1" enabled-flags="["1172c16a","a1d1f9a1","f5afabb3","370070f3"]" > <div class="wallet-button-wrapper"> <ul class='wallet-cart-grid wallet-cart-grid--skeleton' role="list" data-shopify-buttoncontainer="true"> <li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li><li data-testid='grid-cell' class='wallet-cart-button-container'><div class='wallet-cart-button wallet-cart-button__skeleton' role='button' disabled aria-hidden='true'> </div></li> </ul> </div> </shopify-accelerated-checkout-cart> </div>
