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Location Photography | Making Rain with the Lencarta Safari 2

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Safari 2: THE ULTIMATE PORTABLE FLASH. I've had this idea in my mind for a while now. What I wanted to do was to demonstrate that it can actually get wet, which it can. I could easily have produced a nice 'clean' shot of the product in the studio and then produce fake rain in Photoshop, but I wanted the real deal because, personally, I hate deceptive advertising. What we wanted for this was a rainy day, in fact we wanted torrential rain! What we actually got was brilliant sunshine on a baking hot July day -- so we created our own rain, which was fire brigade rain -- the type of rain that comes out of a hosepipe, and instead of using a hosepipe we used a watering can. The shoot took place in a local park, which has some nice scenery including a duckpond. As every photographer knows, it's good to get permission in these situations, or at least to ask for permission, and to my amazement the very helpful guy at the local authority actually said yes! There are ducks and geese in the pond, and I thought it would be a good idea to include one in the shot. A goose would be best, it would give scale to the shot and add a bit of interest. The idea was to bribe one to get out of the pond using bread, lay down a trail of bread to get it to go up to the Safari and then get the shot. Sometimes though, the local wildlife just won't play ball. We need to get the results we need, so if necessary we have to add details like a goose later, in PP. The Safari 2 is perfectly happy standing in water, so we sloshed some water (OK we sloshed A LOT of water) on the ground too. You can see this being done in the video. The Safari top panel isn't waterproof, and when I actually use it in rain I use the standard professional solution, which is to put the unit into an upside down carrier bag, to protect the top. I recommend carrier bags from the Co-op, the Tesco ones are too flimsy. Exposure: My method of working out the exposure for this type of shot is simple but effective. 1. Set the camera to shutter priority, so that it measures the required aperture (without flash) 2. Set the ISO as low as possible, in this case at 100 3. Set the shutter speed to the maximum that it will sync at, in this case 1/250th second, to minimise the effect of the ambient light. In fact, I ended up setting the shutter speed to 1/320th second, knowing that even if there was a little bit of the frame, right at the bottom, not lit by flash, it wouldn't matter. I could have gone faster in this situation, with 'spare' content at the bottom of the frame, maybe 1/500th -- but I didn't bother because there was no need. 4. See what the exposure would be without flash. The answer here was f/8. I wasn't happy with this because I wanted the background blurred and f/8 wouldn't do, even using just the ambient light. So I fitted a 3-stop (0.9) neutral density filter to the camera lens, effectively reducing the ISO to just 12.5. I needed to do this because I was going to overpower the sun by about 2 stops, and the neutral density filter now gave me a nominal aperture of f/2.8 which I would later adjust if necessary, once the flash had been added. This is the standard method of allowing large-ish apertures to be used in bright sunlight. I could have taken a combined ambient and flash reading, to work out the ratio of flash to ambient light but frankly I didn't bother, I tend to use experience instead of a flash meter in these situations. In my view, the 'correct' amount of flash power is the amount that gives me the result I'm looking for and nothing else matters. Landscape or portrait? duck_landscapePortrait was the obvious choice because of the shape of the final image BUT I decided to shoot in landscape instead. The reason for this was that we were hoping to get one of the geese in the shot, and so wanted to have enough space in the frame for it, which may or may not go right up to the Safari unit. As it happens, we couldn't persuade any of the geese to cooperate but I decided to leave the camera in landscape just in case. I wasn't really concerned about the loss of image quality resulting from the resultant crop, as this image won't end up as a large print. However, if I had shot in portrait then the camera would have been closer, the depth of field would have been less and I could have shot at a smaller aperture. This is the type of decision that often has to be made -- should we fill the frame to preserve maximum image quality and reduce depth of field, or should we take the shot from further away to make sure that we get everything in? READ MORE HERE http://www.lencarta.com/studio-lighting-blog/07/creating-an-outdoor-product-shot/#.U8jpmvldV8E http://www.lencarta.com/safari-li-on-portable-flash-system/safari-2-on-heavy-duty-system-600Ws LIKE us on https://www.facebook.com/Lencarta FOLLOW us on https://twitter.com/Lencarta GET INVOLVED on http://www.lencarta.tumblr.com/

Poslední stažení před 11 hodinami

Aumentar autoestima con afirmaciones positivas | Tener mas confianza | Motivacion Online

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Aumentar autoestima con afirmaciones positivas. Alcanzar el exito. Audio para la autoestima. Motivación Online. Las personas con baja autoestima a menudo relacionan cómo están en el momento para determinar cómo se sienten sobre ellos mismos. Necesitan experiencias externas positivas (por ejemplo, halagos de parte de sus amigos) para contrarrestar los sentimientos y pensamientos negativos que los afectan. La mayoría de los pensamientos y los sentimientos de las personas sobre sí mismas de alguna manera fluctúan basados en sus experiencias diarias. La calificación que obtienes en un examen, cómo te tratan tus amigos, altibajos en una relación amorosa… todo esto puede tener un impacto temporal en cómo te sientes. Una autoestima saludable se basa en nuestra habilidad de evaluarnos a nosotros mismos con precisión y aún así aceptarnos como somos. Lo que significa ser capaces de conocer nuestras fortalezas y debilidades, ¡todos las tenemos! y al mismo tiempo reconocer que somos dignos y que valemos la pena. El ingrediente más importante para el éxito es la autoestima. Si crees que tienes una autoestima baja, puedes restaurarla usando estas afirmaciones positivas. Visita nuestra página web donde encontrarás diferentes técnicas de reprogramación mental: http://www.subliminal-online.tv/es IMPORTANTE: para que las afirmaciones positivas sean efectivas debes escuchar este video todos los días, un mínimo de 21 días, para reprogramar tu inconsciente e incorporar estos nuevos pensamientos a tu vida diaria. Afirmaciones positivas que contiene este audio: – Aumento mi autoestima cada día más. – Me amo y me acepto tal como soy. – Toda la perfección del universo vive en mi. – Cada pensamiento mío va dirigido a reforzar mi autoestima. – Irradio felicidad, paz y amor. – Confío plenamente en mis habilidades y aptitudes. – Mi cuerpo, mi mente y me espíritu están en perfecto equilibrio. – Disfruto de mi compañía. – Alcanzo mis metas con éxito. – Doy gracias a la vida por la perfección de mi ser. – Me rodeo de personas que me aman y me aceptan. – Soy una persona auténtica y eso gusta a los demás. – Yo decido cómo sentirme en cualquier momento. – Tengo confianza plena en mi siempre. – Yo merezco tener todo lo que quiero. – Tengo la fuerza suficiente para lograr todo lo que me propongo. – Soy completamente libre. – Estoy a gusto con mi cuerpo. – Soy responsable de mi destino y de cada cosa que me sucede. – Encuentro tiempo para mi y mis necesidades vitales.

Poslední stažení před 10 hodinami

AERMOD View Tutorial 2

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Tutorial for AERMOD View 空氣品質模型軟體 基本教學範例 Gaussian Plume Air Dispersion Model Lakes Environmental Software http://www.weblakes.com/ Relative Software : AERMOD View AERSCREEN View ARTM View CALPUFF View SLAB View Now Speak in Traditional Chinese by Pid Gau The best softwares reseller in Taiwan SoftHome International ; Software for Science 13F, NO. 55, SEC.1, CHIEN KUO N-ROAD, TAIPEI, 10491,TAIWAN ROC info@softhome.com.tw Tel: 886-2-25078298 Fax: 886-2-25078303 Above video was demo by Our Engineer ; Mr. Pid Gau If you have any comment, Please just send email to our company If you want to sell your sofwares into Taiwan. Please contact with us. 本公司之專屬網站 http://aermod.softhome.com.tw/ 本公司為 原廠之授權經銷商 全傑科技股份有限公司 科學軟體世界 臺北市中山區建國北路一段五十五號十三樓 中華民國 臺灣 電話Tel: 02-25078298 傳真Fax: 02-25078303 以上操作由本公司之高金海先生說明示範,若有錯誤疏失,歡迎來電指正本軟體 如果您也有操作範例想放到本頻道,歡迎與我們聯絡,並將影片傳送過來 若您有需要購買本軟體 , 歡迎洽詢本公司 本軟體另有以下之服務 ;歡迎洽詢 1.教育訓練 2.技術服務 3.教學範例 4.動畫影片 本公司保證所銷售之軟體 皆為原版合法軟體 You can view all video from our channel. 您可以連結以下網址,來預覽所有的影片 http://www.youtube.com/channel/UCXFKZ6X22zVnqvfSWPZSqHA/videos

Poslední stažení před 3 hodinami