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Software Surfing 35 - 攝影入門(7)景深與鏡頭焦距的關係教學(粵語)

前幾集和大家探討過景深與光圈的關係,但是,除了光圈可以控制景深的深淺外,鏡頭焦距和相機離開目標的遠近也可以影響景深,今集 Software Surfing 再和大家深入探討以上兩者怎樣影響到景深的深淺...

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Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

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File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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Software Surfing 34 - Photoshop(12)製作煙花效果教學(粵語)

曾經教大家製作出耶穌光的效果,之後有朋友問我製作煙花效果難不難?煙花效果相對比耶穌光容易得多,而且製作方法極為相似,今集 Software Surfing 就和大同一起製作一個燦爛的煙花夜。 Sof...

A PHP Error was encountered

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Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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Function: author_article

File: /var/www/html/KOL/kolauthor/public/index.php
Line: 315
Function: require_once

Software Surfing 33 - 重拾 Google Maps 離線地圖教學(粵語)

早段日子新版 Google Maps Apps,不論 Android 和 iOS 平台版刪去了不少人愛用的離線地圖功能,其實離線地圖依然存在 Apps 當中,今集 Software Surfing 就...

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Severity: Warning

Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

Filename: views/author_post_list_yt.php

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
Line: 21
Function: author_article

File: /var/www/html/KOL/kolauthor/public/index.php
Line: 315
Function: require_once

Software Surfing 32 - 攝影入門(6)認識ISO及與光圈、快門的關係教學(粵語)

我們認識了光圈和快門,ISO 又是什麼的呢?ISO 的大小主要控制了晶片吸收光線的多少,而且不同的ISO值也影響了照片的畫質,今集 Software Surfing 就和大家一同分析 ISO 大小的分...

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Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

Filename: views/author_post_list_yt.php

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
Line: 21
Function: author_article

File: /var/www/html/KOL/kolauthor/public/index.php
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Software Surfing 31 - 攝影入門(5)光圈與快門的關係教學(粵語)

上兩集介紹過光圈和快門兩者的用途,大家相信對光圈和快門已有一點認識,今集再同大家了解一下兩者的關係,怎樣運用不同的光圈配合一個合適的快門,使最終能夠拍攝出一張光線正常的照片。 Software Su...

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Severity: Warning

Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
Line: 21
Function: author_article

File: /var/www/html/KOL/kolauthor/public/index.php
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Software Surfing 30 - Photoshop(11)耶穌光(雲隙光)效果教學(粵語)

天空間中會出現耶穌光(正式名稱是雲隙光 Crepuscular rays)的現象,但對一般攝影初學者未必可以掌握到拍攝的技巧,今集 Software Surfing 就教大家用 Photoshop 後...

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Severity: Warning

Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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Line: 21
Function: author_article

File: /var/www/html/KOL/kolauthor/public/index.php
Line: 315
Function: require_once

Software Surfing 29 - 用完即棄的電子郵箱使用教學(粵語)

很多時我們要在網上瀏覽某些網頁內容,可惜網站要求登記用戶才可進入,但這些又不是重要和經常會到的網頁,如果使用自己的電郵註冊,可能日後收到大量廣告電郵也不定,每次開一個新電郵戶口又太麻煩的了,這麼今集 ...

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Severity: Warning

Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

Filename: views/author_post_list_yt.php

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/public/index.php
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Software Surfing 28 - Photoshop(10)製作背景模糊的淺景深效果(粵語)

過去的攝影入門和大家分享過用大光圈拍攝淺景深的照片,但如果我們沒有高級的器材,拍下來的淺景深照片總是差了一點,今集 Software Surfing 就教大家用 Photoshop 在後期製作出美麗的...

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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Function: _error_handler

File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
Line: 21
Function: author_article

File: /var/www/html/KOL/kolauthor/public/index.php
Line: 315
Function: require_once

Software Surfing 27 - 攝影入門(4)快門與快門先決(粵語)

上一集和大家探討過光圈,今集研究攝影另一個重要的技術,高速快門和慢速快門有什麼的分別呢?兩者對作品又有什麼影響,Software Surfing 今集就由最基礎開始談談快門的運用。...

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Message: Use of undefined constant php - assumed 'php' (this will throw an Error in a future version of PHP)

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Backtrace:

File: /var/www/html/KOL/kolauthor/application/views/author_post_list_yt.php
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File: /var/www/html/KOL/kolauthor/application/controllers/Author.php
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Software Surfing 26 - 攝影入門(3)光圈與景深教學(粵語)

光圈是相機用來控制鏡頭孔徑大小的部件,除了控制光線進入相機多少之外還可以影響景深的深淺,但什麼是景深呢?光圈先決又是什麼?今集 Software Surfing 就和大家分析光圈、景深及光圈先決的基礎...