• Home
  • Tag: 夜上海

Popular Fashion Looks in Resolve

first_imgThe tweaked skin tones and the key I pulled on the skin to separate it from the rest of the image. Sure enough, I increased the hue, skewing the skin toward magenta by a hair. Lifted skin is a common technique in fashion, but don’t go too far or the effect will break down, particularly in DSLR footage.The control panels I use on gigs have been tweaked for sensitivity in Resolve’s preferences. I know how much a rotation of a ring will adjust my key if I give it a big swing. If I’m working with material that was shot on a high-quality medium like the Alexa, I know that I can actually lift the skintones in the mids or highlights without introducing digital artifacting that looks like ants are crawling over the image. If you don’t know what I’m talking about, try pulling a key on something and pushing the mids or highs more than a stop or two, or do so with an imperfect key. You’ll witness the unpleasant effect very quickly.These artifacts are a product of the resolutions we’re dealing with today. This’ll get better in time, and it’ll be really interesting to see how far we can push footage in five years.Approaching the LooksWhile fashion editorials employ a wide variety of looks, it is prudent to note that most of the distinctive look is done before post, in the actual mise-en-scène of the shot. As colorists we’re working with a preexisting canvas that ideally has already gotten us much of the way there.I believe that to execute looks that appeal to fashion sensibilities, we have to think a bit like photographers and their tool of choice, Photoshop. To colorize an image in Photoshop, many photographers use a Curves adjustment layer. We’ve got this tool in Resolve too.The first step here is disable Gang Custom Curves in the drop-down menu of our Curves tab. This will enable us to affect each curve separately, and to play each channel against each other for some interesting looks.Adjusting the luminance curve will add or subtract contrast. Try adding two points to the curve, one 20% or so from the absolute shadows and one 20% from the highest region of the curve. Now stretch the points so the curve looks like an S.Inverting the S-curve decreases contrast, so play around with what suits your image the best.The same concept applies to each of the three color channels. Adding and raising a point near the bottom of the red graph, for example, will increase red in the shadows of the image.One last note: while of course there are no set rules toward creating specific fashion looks, many times you will find yourself staying away from the green channel entirely, due to the fact that working with it doesn’t tend to yield great-looking skin tones. If you’re trying to create a less traditional look though, by all means, go nuts on the green channel.Two Specific LooksNow for some specific looks. Many of the stock fashion looks are derived from simple manipulations of the red and blue curves. The first involves pumping the red shadows and lessening the red highlights, while doing the reverse in blue: diminishing the blue shadows and increasing the blue highlights. In fashion photography there is a great amount of finesse and layering that goes into producing the striking images that grace high-end fashion publications, but these looks will get you going toward them for sure. As an experiment, visit the site of your favorite fashion publication and see how many looks you can replicate by swinging the curves around.Again, it’s important to reiterate that much of what makes a photograph categorized as fashion is largely based on its mise-en-scène. It’s all about the model and her pose, the clothing, scenery, makeup, as well as an extremely high acuity to perfecting very small details. An odd fabric crease or skin blemish betrays the perfection that fashion imagery strives for. Color correction is only one component of this scrutiny, and no amount of blues in the shadows will solve an image that doesn’t have this level of consideration at the time of image capture. We can also invert those curves for our second look. Decrease red shadows, increase red highlights, increase blue shadows, lessen blue highlights.center_img In this tutorial we take cues from fashion and glamor print and apply them to video in DaVinci Resolve.As a colorist specializing in fashion and beauty work, I’m constantly cross-referencing still images from fashion magazine editorials to inform the polished look that has become synonymous with glamour. When asked to think beyond a generic look of healthy contrast and color saturation, I employ a few techniques that have been ported from Photoshop and brought into the moving image realm.Skin tones, skin tones, skin tonesThe majority of my job involves addressing client concerns as quickly as they are mentioned, maintaining consistency across scenes, and retaining healthy skin tones. I regularly get to the suite early to begin on an overall grade before the client comes in, but if I have a few minutes more and the spot centers around predominantly female talent, I pull skin tone keys for each shot beforehand as well.To illustrate some concepts, I’ll be working off the following image from Shutterstock.In the original, note that there are quite a lot of blues in the shadows. I’ve corrected for that in the second image to give us a neutral starting point. If this isn’t something you noticed, toggling between the two images will certainly make this more apparent.Here are the Resolve dials for my balanced image. When I corrected for the blacks and whites, the image looked a little yellow so I’ve swung the gamma accordingly::Adjusting skin tones while in session is similar to being at the optometrist’s office: she’ll ask if you like option A or B better, with only a hair of difference between them. In a color session it’s par for the course to adjust skin by minute amounts and then toggle between them for the client to choose. Often the adjustment I make is to swing the hue of the keyed skin toward magenta. The slight adjustment is often enough to please the client, who may be thinking the skin feels too green or yellow. You could also adjust the shadows in the keyed skin in a similar way, skewing them towards a more magenta tone or lifting them just slightly.last_img read more

Dilshan to lead Sri Lanka during England tour

first_imgTillakaratne Dilshan was on Monday appointed as Sri Lanka’s captain for all three formats for next month’s tour of England, following Kumar Sangakkara’s resignation after the World Cup.T Dilshan has been appointed Sri Lanka captain for next month’s England tour. AP”Sri Lanka Cricket (SLC) is proud to announce the appointment of of TM Dilshan as the national captain in all three formats of the game for Sri Lanka’s tour of England in May 2011,” a Sri Lankan Cricket (SLC) statement said.The selectors, however, have not named a vice-captain for the tour because “the prospective candidates are nursing injuries, and their availability for the forthcoming tour is still in question.”Sangakkara had resigned from the post of Sri Lanka captain a few days after his team’s loss to India in the final of the World Cup, their second successive loss in the title clash of the quadrennial extravaganza.A day later, vice-captain Mahela Jayawardene and all the national selectors also resigned from their respective posts.The 34-year-old Dilshan, currently playing in the Indian Premier League (IPL) for Royal Challengers Bangalore, had previously led Sri Lanka in two Twenty2O internationals in 2008 and 2009, and also during a five-match ODI series in Zimbabwe in 2010.The big-hitting opener’s appointment to the top post ended the speculation over whether he, or the 23-year-old all-rounder Angelo Mathews, would be named as Sangakkara’s immediate successor.With exactly 500 runs under his belt, Dilshan was also the highest run-scorer in the 2011 World Cup, surpassing the likes of Sachin Tendulkar, player-of-the-tournament Yuvraj Singh and Sangakkara.advertisementDilshan has till date represented Sri Lanka in 66 Tests and scored 3990 runs at an average of 42.44 with 11 centuries and 16 half fifties to his credit.In 203 ODIs, Dilshan has accumulated 5456 runs at an average of 36.61 with 160 being his highest score. He has also played 32 Twenty20 Internationals for Sri Lanka.- With PTI inputslast_img read more

Rony Lopes believes Portugal is confident

first_imgThe Portuguese forward thinks his team is ready to get a win against Italy in the 2018-2019 UEFA Nations League seasonThe Portugal national team is set to debut in the 2018-2019 UEFA Nations League season, but they will have a difficult opponent in front: Italy.The Azzurri already debuted on the competition and salvage a 1-1 draw against Poland in Bologna.And now they will play against the Portuguese in Lisbon.For forward Rony Lopes, Italy is good, but Portugal is better.Cristiano Ronaldo, JuventusSerie A Betting: Match-day 3 Stuart Heath – September 14, 2019 Considering there is a number of perfect starts so early in the Serie A season, as well as a few surprisingly not-so perfect ones….“We are confident,” the 22-year-old striker told the media as reported by Football Italia.“The fact Italy drew with Poland gives us even more belief and motivation to top the group. Italy is a good team with good players, but Portugal is ready to win.”“This team has a bright future ahead of it, as there’s a lot of quality and young players happy to learn from the experience of the elders,” he continued.“Cristiano [Ronaldo] is the best player in the world and it’d be a privilege for me to play by his side. It’s not happened yet, but I hope it will do soon,” he said.last_img read more

Bahamiam veteran journalist and photographer presents a copy of his book to

first_imgFacebook Twitter Google+LinkedInPinterestWhatsApp Facebook Twitter Google+LinkedInPinterestWhatsApp#Bahamas, November 1, 2017 – Nassau – Veteran Journalist and Photographer Eric Rose presented a copy of his book, Poetry of A Life Renewed, to Her Excellency Dame Marguerite Pindling, Governor General, during a courtesy call at Government House, Tuesday, October 31, 2017.(BIS Photo/Letisha Henderson) Related Items:last_img

Google Assistant lets you set timed reminders for family and friends

first_img See All Mentioned Above Google Home Share your voice See it Aug 31 • Your phone screen is gross. Here’s how to clean it Preview • For your consideration: Google Home seeks employment as your family’s Rosie the robot CNET may get a commission from retail offers. $99 reading • Google Assistant lets you set timed reminders for family and friends News • Black Mirror season 5 has three new trailers to stress you out today Walmart Google Home A new Google feature lets you set timed reminders. Richard Nieva/CNET Google on Thursday said it’s unveiling a new feature for its Assistant software that lets people send reminders to friends and family on their phones or Google Home devices. Here’s how the update, called “assignable reminders,” works: You can trigger the Google Assistant, the search giant’s rival to Amazon’s Alexa and Apple’s Siri, by saying “Hey Google.” Then you can add a command, telling the software to remind your husband to take out the trash at 6 p.m. or telling your housemate to pick up the dry cleaning tomorrow morning. That person will then get a reminder on their phone, Google Home smart speaker, or a smart display that works with the Assistant. That person can also ask the Assistant to see a list of all their reminders. The software will comply only if it recognizes your voice. You can send reminders only to people who are listed as family in your Google account or are linked and voice matched to the same Google Home device. Google You can also set a reminder based on someone’s location. For example, if you want a friend to pick up something at the grocery store, you can set a reminder to pop up when they get to the building.The update comes as voice assistants have drawn increased scrutiny. Privacy advocates have slammed Google, Amazon and Apple for giving third-party contractors access to people’s private voice recordings in order to help improve language recognition for their software tools. Google last week said it’s pausing language reviews while it reviews its policies. Last month, Google confirmed that third-party workers who analyze language data from the Assistant leaked private Dutch conversations. Belgian public broadcaster VRT NWS said more than 1,000 files had been leaked, including recordings from instances where users accidentally triggered Google’s software.  Aug 31 • iPhone XR vs. iPhone 8 Plus: Which iPhone should you buy? • Review • Google Home is better than ever, but you probably shouldn’t buy itcenter_img Aug 31 • iPhone 11, Apple Watch 5 and more: The final rumors $69 $79 Post a comment How To • Make Google Home get your groceries Crutchfield Tags Apple Mobile 0 See It See It Aug 31 • Verizon vs AT&T vs T-Mobile vs Sprint: Choose the best 5G carrier Google Assistant Amazon Google Apple Alphabet Inc.last_img read more

20party leaders to meet Monday

first_img20-party leaders in a meeting. Prothom Alo File PhotoAmid strong resentment by some alliance partners over the swearing in by five Bangladesh Nationalist Party (BNP) MPs, the top leaders of 20-party alliance are going to sit in a meeting on Monday.The meeting is scheduled to begin at the BNP chairperson’s Gulshan office around 4:00pm, BNP chairperson’s media wing member Sayrul Kabir Khan told news agency UNB on Saturday.A top leader of the alliance, wishing not to be named, said the alliance leaders will seek an explanation from the BNP over sending its MPs to parliament without consulting the alliance partners since they rejected the 30 December election earlier.He said they will also discuss on ways to revive the BNP-led 20-party alliance as a strong political platform alongside BNP’s another alliance Jatiya Oikya Front.Besides, the 20-party leader said they will discuss the country’s latest political situation and work out their next course of action.He also said they are trying to convince Andaleeve Rahman Partha, chairman of Bangladesh Jatiya Party (BJP), one of the key partners of the BNP-led 20-party alliance, to join the meeting revoking his decision to quit the alliance.Earlier on 6 May, Partha announced to quit the 20-party coalition for various reasons, including swearing in by seven MPs of Jatiya Oikya Front.The party also said they left the 20-party alliance as the BNP has become too much Oikya Front-oriented one, while the 20-party a name-only platform to express solidarity with the BNP’s decisions.A BNP senior leader said they will explain their position at the meeting and try to remove the grievances of the alliance partners to keep it intact.last_img read more

DNA evidence offers proof of North American native population decline due to

first_img(PhysOrg.com) — Most history books report that Native American populations in North America declined significantly after European colonizers appeared, subsequent to the “discovery” of the new world by Christopher Columbus in 1492, reducing their numbers by half or more in some cases. Most attribute this decline in population to the introduction of new diseases, primarily smallpox and warfare. To back up such claims, historians have relied on archaeological evidence and written documents by new world settlers. Up to now however, no physical evidence has been available to nail down specifics regarding population declines, such as when they actually occurred and what caused it to occur. Now however, three researchers with various backgrounds in anthropological and genome sciences have banded together to undertake a study based on mitochondrial DNA evidence, and have found, as they report in their study published in the Proceedings of the National Academy of Sciences, that native populations in North America did indeed decline by roughly fifty percent, some five hundred years ago. Journal information: Proceedings of the National Academy of Sciences What’s perhaps most interesting in the study, is the implication that the sudden drop in population appeared to occur almost right after the arrival of Europeans, which means before settlement began. This means that the decline would have come about almost exclusively as a result of disease sweeping naturally through native communities, rather than from warfare, or mass slaughter as some have suggested and that stories of settlers using smallpox as a weapon may be exaggerated.Also of interest is that the researchers found that the native population peaked some 5,000 years ago, and held steady, or even declined slightly, until the arrival of Europeans, and that the population decline that occurred was transient, meaning that it gradually rebounded as those Native Americans that survived the initial wave of smallpox passed on their hearty genes to the next generation.The results of this research also seem to settle the argument of whether the massive loss of life due to disease was regional, as some historians have argued, or widespread as others have claimed; siding firmly with the latter.In studying the DNA, of both pre-European arrival native population samples and that of their ancestors alive today, the researchers noted that those alive today are more genetically similar to one another than were their ancestors, which suggests a population decline and then resurgence, and that is how, by backtracking, they came to conclude that the decline occurred half a century ago. The authors are quick to point out however that the margin of error in their work does allow for the possibility that the population decline occurred somewhat later than their results showed and note that further research will need to be done to create a more precise timeline of events. Explore further Citation: DNA evidence offers proof of North American native population decline due to arrival of Europeans (2011, December 6) retrieved 18 August 2019 from https://phys.org/news/2011-12-dna-evidence-proof-north-american.html More information: Native Americans experienced a strong population bottleneck coincident with European contact, PNAS, Published online before print December 5, 2011, doi: 10.1073/pnas.1112563108AbstractThe genetic and demographic impact of European contact with Native Americans has remained unclear despite recent interest. Whereas archeological and historical records indicate that European contact resulted in widespread mortality from various sources, genetic studies have found little evidence of a recent contraction in Native American population size. In this study we use a large dataset including both ancient and contemporary mitochondrial DNA to construct a high-resolution portrait of the Holocene and late Pleistocene population size of indigenous Americans. Our reconstruction suggests that Native Americans suffered a significant, although transient, contraction in population size some 500 y before the present, during which female effective size was reduced by ∼50%. These results support analyses of historical records indicating that European colonization induced widespread mortality among indigenous Americans. Native Americans modified American landscape years prior to arrival of Europeans: study © 2011 PhysOrg.com This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.last_img read more

Radiocarbon study suggests ChauvetPont dArc cave art much older than thought

first_img(Phys.org)—A long-term study by an international team of researchers has led to findings that suggest drawings in the Chauvet-Pont d’Arc cave are approximately 10,000 years older than has been previously thought. In their paper published in Proceedings of the National Academy of Sciences, the team describes their study and the timeline of the cave they were able to build. © 2016 Phys.org More information: Anita Quiles et al. A high-precision chronological model for the decorated Upper Paleolithic cave of Chauvet-Pont d’Arc, Ardèche, France, Proceedings of the National Academy of Sciences (). DOI: 10.1073/pnas.1523158113AbstractRadiocarbon dates for the ancient drawings in the Chauvet-Pont d’Arc Cave revealed ages much older than expected. These early ages and nature of this Paleolithic art make this United Nations Educational, Scientific and Cultural Organization (UNESCO) site indisputably unique. A large, multidisciplinary dating program has recently mapped the anthropological evolution associated with the cave. More than 350 dates (by 14C, U-Th, TL and 36Cl) were obtained over the last 15 y. They include 259 radiocarbon dates, mainly related to the rock art and human activity in the cave. We present here more than 80 previously unpublished dates. All of the dates were integrated into a high-precision Bayesian model based on archaeological evidence to securely reconstruct the complete history of the Chauvet-Pont d’Arc Cave on an absolute timescale. It shows that there were two distinct periods of human activity in the cave, one from 37 to 33,500 y ago, and the other from 31 to 28,000 y ago. Cave bears also took refuge in the cave until 33,000 y ago. Rock analysis suggests France cave art is ‘oldest’ Explore further Bears in red ochre, Chauvet-Pont d’Arc cave. Credit: Jean-Michel Geneste, Ministère de la Culture et de la Communication Black rhino at the entrance of Megaloceros Gallery, Chauvet-Pont d’Arc cave. Credit: Jean-Michel Geneste, Ministère de la Culture et de la Communication Chauvet-Pont d’Arc, in the Ardèche, southern France, has become famous for being the oldest known human decorated cave in the world. First discovered in 1994, the cave has since become a Unesco World Heritage Site—its walls are decorated with hand prints and drawings of 14 different species of animals including cave bears, wooly rhinos and several types of big cats. For many years, it was believed the cave paintings were made approximately 22,000–18,000 BC, now it appears the cave had a much longer and more varied history. In this new effort, the researchers used radio-carbon dating techniques on approximately 250 ‘objects’ in the cave, over a span of 15 years. The objects included material used to draw animals, charcoal (from fires on the ground, in marks applied directly to the wall and from torch burns) and bones from an assortment of animals.In analyzing the data, the researchers found they were able to create a time-line for the cave, which showed that it had been inhabited at least twice by early humans, and sometimes, by bears. They report that humans first inhabited the cave approximately 37,000 to 33,500 years ago and then again from 31,000 to 28,000 years ago. There was also evidence that bears had inhabited the cave for a time around 33,000 years ago, which coincides with human occupation, though the researchers do not believe both lived in the cave at the same time. Both species abandoned the cave due to dangerous rock slides—the second was strong enough to partially cover the opening to the cave, which likely accounts for no new occupations by either species in the ensuing years.The new time-line suggests historians will have to push back the estimated time during which our ancestors first developed wall painting skills—those in the cave demonstrate a higher level of proficiency than was believed to have existed at the time. Journal information: Proceedings of the National Academy of Sciences Citation: Radio-carbon study suggests Chauvet-Pont d’Arc cave art much older than thought (2016, April 12) retrieved 18 August 2019 from https://phys.org/news/2016-04-radio-carbon-chauvet-pont-darc-cave-art.html This document is subject to copyright. Apart from any fair dealing for the purpose of private study or research, no part may be reproduced without the written permission. The content is provided for information purposes only.last_img read more

TMC reaching out to disgruntled leaders to thwart BJPs poaching bid Party

first_imgKolkata: The Trinamool Congress leadership has been reaching out to its disgruntled leaders to thwart any poaching bid by rival BJP ahead of the general elections, TMC leaders said. However, opposition parties in West Bengal, including the BJP and Congress, have alleged that it was the TMC that poached elected representatives. Besides, the TMC has also taken a tough stand to curb infighting in the party. The infighting had left many party workers unhappy, they said. Also Read – Speeding Jaguar crashes into Mercedes car in Kolkata, 2 pedestrians killed BJP president Amit Shah last year had set a target of winning at least 22 of the 42 Lok Sabha seats in West Bengal and the party has been pulling out all stops to achieve the target.The BJP has just two seats in the state. With the target in mind, the state BJP leadership has been wooing TMC leaders and workers at various levels into the party.For the TMC, the biggest jolt came when its sitting MP from Bishnupur Lok Sabha seat in Bankura, Soumitra Khan, switched over to the BJP recently. Also Read – Bose & Gandhi: More similar than apart, says Sugata Bose The defections from the TMC had resulted in windfall for the BJP in panchayat polls held last year and also in several bypolls, where the saffron party witnessed a sharp rise in vote share and cemented its place as the main challenger to the TMC in West Bengal. Though the TMC was quick to expel Khan and another MP — Anupam Hazra — for anti-party activities, it had said Khan’s joining the BJP would not affect its prospects in Bankura in the Lok Sabha polls. However, according to TMC insiders, the party leadership has decided to keep a tab on dissident leaders and workers at various levels, and is trying to ensure they do not join the saffron camp. Sources in both the TMC and the BJP said there are several MPs, MLAs and district level leaders with whom the BJP is in touch. “We are in touch with several MPs and MLAs, and they will switch over to the BJP very soon,” senior BJP leader Mukul Roy, once a close associate of Chief Minister and TMC chief Mamata Banerjee, said. TMC Secretary General Partha Chatterjee, however, said the people of West Bengal firmly stands by Banerjee and her policies. Those who have switched sides would get a “befitting reply” from the masses, he said. According to a senior TMC leader, who did not wish to be named, the party has reached out to several workers and leaders, and is trying to pacify them for their grievances against the party’s local leadership. “When we speak to these workers or leaders who for some reasons have distanced themselves from party activities, (but) we have seen that their respect for the party is intact. “They are angry with the local leadership which has either mistreated or sidelined them. So, we are trying to reach out to those disgruntled leaders and bring them back,” the TMC leader said. Requesting anonymity, another senior TMC leader, who is also a minister, said despite his best efforts, he has not entirely succeeded in keeping the flock together in his area due to “several provocations”. “There is a need for political schooling of the party cadre for better understanding of the present political situation,” he said. Besides dissidence, another crucial factor has been infighting in various levels of the party, another senior TMC leader pointed out. “If you try to unite everybody, someone or the other will say he will only follow the local MLA or MP. He or she won’t pay heed to what others are saying and this, in turn, has also impacted our assessment of ground level situation,” the TMC leader said. Much to the dismay of the TMC leadership in districts like Coochbehar, Alipurduar, Malda, West Midanpore, East Midnapore, Purulia, Jhargram and Bankura, the BJP has made steady inroads, said a TMC leader, adding that their local leadership was “not well informed” about the ground situation. Once hit by Maoist insurgency, the three districts of “Jangalmahal” – West Midnapore, Purulia and Bankura — have been the beacon of Banerjee’s developmental policies in the state. But the BJP during the last panchayat polls have won several seats in the belt. BJP state president Dilip Ghosh said the people of West Bengal are “fed up” with the TMC’s misrule and this was why people are joining the BJP to fight the TMC. “Party (TMC) leaders who are disgruntled and have no voice in that party, want to join BJP which has a democratic set up,” Ghosh said. The opposition leaders in West Bengal, including the BJP, have accused the TMC of being the first party which has mastered the art of defection and poaching of elected representatives. “The TMC should not crib over defection because they are just getting a dose of their own medicine. It is the TMC which has destroyed secular forces in Bengal by poaching on MLAs and MPs,” Leader of Opposition and senior Congress leader Abdul Mannan said. More than 15 MLAs and a sitting Lok Sabha MP had switched over to TMC since 2016 assermbly polls. The most recent is Congress Malda North MP Mausam Noor.last_img read more