... the flash head to soften the light output Flash fill Flash technique that uses electronic flash to fill in the shadows created by the main light source Flash main Flash technique in which the flash ... the flash Background light A light source used to illuminate some element of the scene or set behind the subject Barebulb flash A portable flash unit with a vertical flash tube that fires the flash ... electronic flash unit However, reviewing the specs reveals that it represents a benchmark for all who want to creative small flash photography as auxiliary flash units to be used in a multiple-flash
Ngày tải lên: 10/11/2018, 08:46
... sometimes success comes easily, while other times it seems elusive no matter how hard you try But as a general rule, effective light painting relies on exposure times of 8–60 seconds Your exposure time will be determined ... long your exposure time should be To set up one of these exposures, start by estimating the amount of time you’ll need to paint your subject with light Once you’ve determined that time, adjust your aperture until ... Rear-curtain sync with your flash is a really simple idea to understand It goes like this: When you use your flash on its default setting, the flash fires at the beginning of the exposure When the flash is in rear-curtain sync mode, it fires at the end of the exposure
Ngày tải lên: 30/07/2017, 19:15
Deciphering time dependent DNA damage complexity, repair, and oxygen tension a mechanistic model for FLASH dose rate radiation therapy
... cells in real -time Using equations and 1, one can compute the reduced number of DSBs to be distributed at each time- step The resulting trend of DSB yield as a function of irradiation time is depicted ... given time- step, any number of DSB is added to a giant loop that harbors exactly one DSB (iDSB), it is reclassified as a cDSB and a new lifetime is drawn 1=2 based on TcDSB : At every time- step, ... irradiation times, considered in this work, this is especially relevant for the shorter repair half-life times of the isolated DSB (w5-60 minutes), whereas the significantly longer repair half-life times
Ngày tải lên: 29/03/2021, 16:43
thanhanlang Flash AS 30 Lam viec voi DATE va TIME
... trace(d); var count:Number=1; var tTimer:Timer = new Timer(1000, 3); tTimer.addEventListener(TimerEvent.TIMER, onTimer); tTimer.start( ); function onTimer(event:TimerEvent):void { var d1:Date=new ... var timer:Timer = new Timer(1000); timer.addEventListener(TimerEvent.TIMER, onTimer); timer.start( ); function onTimer(event:TimerEvent):void { _text.text = (getTimer( ) - _start) + ... ta cho timer dừng lại cách dùng _timer.stop() , khơng timer đếm cho kết thời gian âm (4)import flash. display.Sprite; import flash. text.*; import flash. utils.Timer; import flash. events.TimerEvent;
Ngày tải lên: 01/05/2021, 15:11
female exposure to phenols and phthalates and time to pregnancy the maternal infant research on environmental chemicals mirec study
... Female exposure to phenols and phthalates and time to pregnancy: the Maternal-Infant Research on Environmental Chemicals (MIREC) ... reference group Exposure to phthalates was suggestive of a shorter TTP, as indicated by FORs greater than 1, although the 95% confidence interval always included Conclusion(s): Elevated TCS exposure ... contrary, some phthalates might be associated with a shorter time to pregnancy A major limitation of the study was that only one measurement of exposure was available for each Use your smartphone woman
Ngày tải lên: 02/11/2022, 10:40
impact of exposure measurement error in air pollution epidemiology effect of error type in time series studies
... measurement error: (1) the difference between individual exposures and average personal exposure, (2) the difference between average personal exposure and ambient levels, and (3) the difference between ... simulated time- series is generated by either eq or eq 4, the simulations are denormalized by eq Zt = exp (χt σln Z∗ + μln Z∗ ) (5) For both error types, the simulated time- series (Z t ) and true time- series ... the end of the article community exposure to ambient concentrations [7], uncertainties arise regarding the extent to which these monitors are representative of exposure Zeger et al [8] identify
Ngày tải lên: 02/11/2022, 11:39
long term exposure to space s microgravity alters the time structure of heart rate variability of astronauts
... 21 November 2016 Accepted: December 2016 Heliyon (2016) e00211 Long-term exposure to space’s microgravity alters the time structure of heart rate variability of astronauts Kuniaki Otsuka a,b, ... two-channel Holter recorder (FM-180; Fukuda Denshi) Measurements were made five times: once before flight (Control), three times during flight (International Space Station (ISS) 01, ISS02, and ISS03), ... ranges, from the Hz cardiac cycle to circadian and even secular variations, as part of a broad time structure, the chronome [19] Herein, we examine how the space environment affects HRV in specific
Ngày tải lên: 04/12/2022, 15:07
Sử dụng Macromedia Flash
... bản: Right click, chọn Duplicates. Sử dụng Thư viện tập tin của Flash. Macromedia Flash 5 Mediaspace Club #10 1/. Giới thiệu: Flash cho phép ta có thể sử dụng lại các hình ảnh, âm thanh, đoạn ... TYPE="application/x-shockwave -flash& quot; Macromedia Flash 5 Mediaspace Club #16 PLUGINSPAGE="http://www .macromedia. com/shockwave/download/index.cgi?P1_Prod_Version=ShockwaveFlash"> ... bản vào trang HTML: Macromedia Flash 5 Mediaspace Club... Macromedia Flash 5 Mediaspace Club #1 CHƯƠNG I: TỔNG QUAN VỀ MACROMEDIA FLASH 5 Các khái niệm cơ bản: • Thuộc
Ngày tải lên: 30/08/2012, 11:12
The UNIX Time Sharing System
... addresses for the file contents iv its size v time of creation, last use, and last modification vi the number of links to the file, that is, the number of times it appears in a directory vii a code ... system and of the user command interface I INTRODUCTION There have been four versions of the Unix time- sharing system 12 The earliest (circa 1969-70) ran on the Digital Equipment Corporation PDP-7 ... under possibly different names This feature is called linking; a directory entry for a file is sometimes called a link The Unix system differs from other systems in which linking is permitted in
Ngày tải lên: 12/09/2012, 15:05
Real-time Software Design
... environment; Time is critical Real -time systems MUST respond within specified times ©Ian Sommerville 2004 Software Engineering, 7th edition Chapter 15 Slide Definition A real -time system ... In most real -time systems, there will be several classes of periodic process, each with different periods (the time between executions), execution times and deadlines (the time by which processing ... prespecified time intervals The RTOS uses the real -time clock to determine when to execute a process taking into account: • • Process period - time between executions Process deadline - the time by
Ngày tải lên: 14/09/2012, 11:27
Learning express Just In Time Vocabulary
... a short time to prepare If any of these scenarios sound familiar, then Just in Time Vocabulary is the right book for you Designed specifically for last-minute test preparation, Just in Time Vocabulary ... to study Perhaps you just haven’t had the time; after all, your schedule is filled with work, family, and other obligations Or perhaps you have had the time, but you have procrastinated; vocabulary ... exam In just ten short chapters, you will get just the essentials, just in time for passing your big test THE JUST IN TIME TEST-PREP APPROACH At LearningExpress, we know how important test scores
Ngày tải lên: 05/10/2012, 09:48
Báo cáo y học: "The Geography of Chronic Obstructive Pulmonary Disease Across Time: California in 1993 and 1999"
... compares hospitalization charges for two time periods, 1993 and 1999, 180 also allows us to assess changing patterns of COPD healthcare charges in a time of rapid population growth Lastly, our ... Transforming zip code level data into a uniform grid allows for relatively simple comparisons across time, without such a transformation, such temporal comparisons are extremely difficult to implement ... distribution of COPD prevalence and disease-related hospitalization charges in California over time, particularly at any level of analysis smaller than the county Possible geographic differences
Ngày tải lên: 26/10/2012, 09:57
Tài liệu tập huấn Flash
... con dao vào Flash để dùng (bằng cách vào menu Eile/ Import hoặc nhấn Crtl+R rồi chọn file hình ảnh con dao cần đưa vào) Nên nhớ là ảnh con dao phải có nền trong suốt thì mới dùng được Flash chỉ ... bằng con dao TỌC gÏẤẾV - - LH c1 H2 SH SE 21x 2 xa 9 Trang 3 1 Tổng quan vé cong cu Macromedia Flash 1.1.1 Các khái niệm co ban Stage (sân khấu) Stage là vùng màn hình mà bạn vẽ vào và là vùng ... gồm các công cụ vẽ hình, chỉnh sửa hình, xem hình Panels (bảng chức năng) - Các bảng (panel) của Flash giúp đỡ bạn nhữỮng công việc xử lí các đối tượng trên sân khấu như căn chỉnh (Align), chỉnh
Ngày tải lên: 30/10/2012, 09:46
Vcd as a stimulating factor to increase the young learners’ time-on-task
... students’ time- on-task Each of five stages includessubstages, which are indeed techniques to increase the time students spend on task These fivestages are (1) determine the average time the child ... have the child perform the task 5to 20 times, (b) when you have at least 5 recorded times, add them all, (c) divide the total bythe number of recorded times; (2) require that the child stays ... school, is what student do and howmuch time they spend on different types of learning and other related and unrelated activitiesin school This calls for a ? ?time and task’ study of students, which
Ngày tải lên: 07/11/2012, 14:44
The Seed – Trilogy Of Time Part 1
... tears start to form in the eyes of Jesus, in his mind flashes memories, he recalls his Longing, when all that was, is God! He travels back in time inside his soft glowing Spirit, he sees himself ... guests good buy, Jesus holds onto the hand of Joseph Come son, bed time story, then bed Yes dad, Jesus speaks So lets see, last time we told the story Adam and Eve But tonight I have chosen for ... Jesus and Joseph is getting ready to go the market again This time it is not to find a lamb, but rather a dove Come Jesus, it is time, we will find a beautiful little dove for you Remember Jesus,
Ngày tải lên: 14/11/2012, 16:50
Xsync, Hsync, Exposure time, Flash photography ppt
... dùng flash thấy vệt đèn kéo dài thời gian exposure - Nếu dùng flash bình thường tức 1st curtain (chế độ mặc định) trập (FC) vừa mở hoàn toàn, flash nổ rọi sáng xe vị trí đầu (A) Sau đó, flash ... cường độ flash giảm đáng kể GN flash giảm Như vậy, tốc độ chụp chậm, khe quét lớn, số lần phát xung ít, cường độ flash giảm Tốc độ chụp cao, khe quét hẹp, số lần phát xung nhiều hơn, cường độ flash ... điểm phát sáng flash khác - 1st curtain: Ngay sau bấm chụp thấy flash nổ ngay, - sec sau nghe tiếng trập đóng lại - 2nd curtain: Bấm chụp k0 thấy flash có động tĩnh gì, 2- sec sau flash nổ gần...
Ngày tải lên: 22/06/2014, 17:20
X-sync , H-sync, Exposure time, Flash photography
... dùng flash thấy vệt đèn kéo dài thời gian exposure - Nếu dùng flash bình thường tức 1st curtain (chế độ mặc định) trập (FC) vừa mở hoàn toàn, flash nổ rọi sáng xe vị trí đầu (A) Sau đó, flash ... cường độ flash giảm đáng kể GN flash giảm Như vậy, tốc độ chụp chậm, khe quét lớn, số lần phát xung ít, cường độ flash giảm Tốc độ chụp cao, khe quét hẹp, số lần phát xung nhiều hơn, cường độ flash ... điểm phát sáng flash khác - 1st curtain: Ngay sau bấm chụp thấy flash nổ ngay, - sec sau nghe tiếng trập đóng lại - 2nd curtain: Bấm chụp k0 thấy flash có động tĩnh gì, 2- sec sau flash nổ gần...
Ngày tải lên: 06/11/2013, 09:15
Expanding the world of photography with full-time flash. pptx
... batteries) Recycling time and flashes per charge Battery Recycling time and flashes per charge Battery AA-size alkaline (4) Recycling time Approx 0.1 - sec Recycling time Flashes per charge Flashes per ... exposure, underexposure, overexposure) Background exposure is unchanged since the aperture and shutter speed are not adjusted Flash A flash is a short-duration, brilliant burst of light Flash exposure ... (single flash unit) 19 20 Wireless multi -flash macro photography Multi flash is also effective in macro photography Macro Ring Lite only Flash placement Bounce (B) Master unit (A) Multiple flash...
Ngày tải lên: 02/08/2014, 09:21
Tài liệu Flash Photography, Flash metering (TTL , A-TTL, E-TTL, E-TTL II) ppt
... sáng flash trước film lộ sáng nên có thêm chức Flash exposure lock (FEL) tương tự Exposure lock (EL) với ánh sáng ambiance Do xác định trước flash duration, bấm nút FEL để ghi nhớ công suất flash ... độ = 0) gọi flash duration max Tmax Nếu flash duration = Tmax coi flash phát hết công suất Do xem xét khoảng thời gian Tmax này, nên việc phát sáng flash coi nguồn sáng "liên tục" flash duration ... sáng flash nằm chỗ camera định flash duration kéo dài Nếu thấy flash đủ làm sáng subject camera lệnh ngừng phát sáng (cường độ = 0), flash duration bị rút ngắn so với Tmax, lúc ánh sáng flash...
Ngày tải lên: 15/12/2013, 00:15
Tài liệu Thời gian phơi sáng (exposure time) ppt
... dùng flash thấy vệt đèn kéo dài thời gian exposure - Nếu dùng flash bình thường tức 1st curtain (chế độ mặc định) trập (FC) vừa mở hoàn toàn, flash nổ rọi sáng xe vị trí đầu (A) Sau đó, flash ... cường độ flash giảm đáng kể GN flash giảm Như vậy, tốc độ chụp chậm, khe quét lớn, số lần phát xung ít, cường độ flash giảm Tốc độ chụp cao, khe quét hẹp, số lần phát xung nhiều hơn, cường độ flash ... điểm phát sáng flash khác - 1st curtain: Ngay sau bấm chụp thấy flash nổ ngay, - sec sau nghe tiếng trập đóng lại - 2nd curtain: Bấm chụp k0 thấy flash có động tĩnh gì, 2- sec sau flash nổ gần...
Ngày tải lên: 23/12/2013, 13:15