Painting in Layers
Jan van Eyck is a representative artist and he also perfected the oil painting system. Influenced by the system, Titian extended his painting method with Glazing.
Painting in Layers, as the name implies, must have a lot of "layers". Between each layer, the painting requires a long wait time for drying. The transparency and opacity between each layer are interlaced, resulting in interesting optical and physical color mixing, which is different from that of the 14th and 15th century when the pigments were in short supply. We can do a lot more between each layer, because we have a great deal of choices now.
Through the online oil painting course productions this time, I revisited and practiced Painting in Layers. In fact, technical aspects in art have always been the least important. However, I understand what most of you are interested in, regarding my
oil painting course. I will progress slowly in hope of a global-oriented course with English subtitles. I want to do it well and I hope you can all learn effectively and discover new directions through history sediments. Let's do it~!
同時也有10000部Youtube影片,追蹤數超過2,910的網紅コバにゃんチャンネル,也在其Youtube影片中提到,...
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- 關於optical transparency 在 TrendForce Facebook 的最讚貼文
- 關於optical transparency 在 辣媽英文天后 林俐 Carol Facebook 的最佳貼文
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optical transparency 在 TrendForce Facebook 的最讚貼文
Since #TFT_LCD panels must be paired with backlight modules, #under_display_fingerprint sensor solutions have historically been the Achilles’ heel of TFT-LCD phones, which also means #AMOLED phones are superior in both product positioning and value proposition.
TFT-LCD #phones have been forced to migrate to the mid-range and entry-level market segments due to the lack of product spec innovations. That’s why TFT-LCD panel manufacturers are turning to #3M’s recent #NITS solution as a potential means to reverse their (mis)fortune.
NITS features a piece of micro-thin film with improved IR transparency, which allows for better fingerprint recognition performance by under-display IR sensors. NITS somewhat levels the playing field between TFT-LCD and AMOLED phones in terms of fingerprint sensor specs.
But the aggressive pricing of AMOLED panels has narrowed the price gap between AMOLED and LTPS TFT-LCD panels, so whether the added NITS component cost for TFT-LCD still allows for competitive panel quotes will be the key to NITS’ market success.
optical transparency 在 辣媽英文天后 林俐 Carol Facebook 的最佳貼文
感謝欒同學熱情提供:
Part 2 —攝影篇
馬上送上!
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🎞 欒哥&俐媽英文教室:
📷攝影篇:
AF (Autofocus) 自動對焦
aperture 光圈
aperture-priority 光圈先決
automatic exposure 自動曝光
backlight 逆光
backlighting photography 逆光照
backlighting 逆光
bridge Camera 類單眼相機
CPL (Circular polarizer) 圓偏光鏡
(CCD/CMOS) Sensor 感光元件
depth of field, depth of focus 景深
digital zoom 數位變焦
DSLR (Digital Single-Lens Reflex) 數位單鏡反光式像機 (數位單眼相機)
duplicate, copy 拷貝,副本
EV (Exposure Value) 曝光值
exposure 曝光(-pos: put)
FF (Full Frame) 全幅
fisheye lens 魚眼鏡頭
flash 閃光燈
focal length 焦距
focus 焦點
framing 取景
ISO Sensitivity (ISO)感光度
lens hood 遮光罩
lens 鏡頭
lithium battery 鋰電池
luminosity 亮度(lumin-: light)
macro lens 微距鏡頭(macro-: long, big)
Magnification Ratio (鏡頭)放大倍率
memory card 記憶卡
MF (Manual Focus) 手動對焦
microfilm 微型膠卷(micro-: small)
normal lens 標準鏡頭
optical zoom 光學變焦(opt-: eye, light)
over-exposure 過曝
overexposure 曝光過度
photo, photograph 照片,相片(photo-: light)
photocopier 影印機
photocopy 影印
photogenic 易上鏡頭的
photographer 攝影師
polarizing filter / polarizer 偏光鏡
projector 放映機
RAW 數位影像原始數據文件
reproduction 複製
SD Card (Secure Digital) SD卡
self-timer 自拍器
sensor-dust 感光元件入塵
shutter 快門
shutter-priority 快門先決
slide, transparency 幻燈片,透明片
SLR (Single-Lens Reflex) 單鏡反光式像機 (單眼相機)
snapshot, snap 快照
telephoto lens 望遠鏡頭(tele-: far)
time of exposure 曝光時間
to frame 取景
tripod 三腳架(tri-: 3/ -ped, -pod: foot)
—> Tripod Prohibited 禁止使用三腳架
TTL Automatic Flash TTL自動閃光燈
(TTL=Through The Lens 鏡後測光)
Twin Lens Reflex Camera 雙鏡反光式像機 (雙眼相機)
underexposure 曝光不足
UV (Ultra Violet) Filter UV保護鏡
viewing window 觀景窗
wide-angle lens 廣角鏡頭
真的是攝影專業用字,俐媽也學到好多,謝謝欒同學👏🏻👏🏻👏🏻
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#俐媽英文教室 #辣媽英文天后林俐carol #俐媽英文教室徵稿中 #感謝欒同學 #lens #photography #jargon #specialterms
optical transparency 在 The optical transparency of Plexiglas (R) or poly ... - YouTube 的推薦與評價
In this video I discuss some of the requirements for optical transparency (to visible light) using Plexiglas as an example. ... <看更多>