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Alunos do Batelli na Praia Vermelha II.
Strobist: Segunda versão da foto mais elaborada do dia. Ambiente exposto normalmente, um 580EXII iluminando a modelo no primeiro plano à direta e um 430EXII iluminando o modelo à esquerda.
Desta vez as três pessoas do banquinho estão numa posição interessante. :-)
Taken in a studio using studio flashes to freeze the action of dancers making dance forms while in the air.
© 2017 Trevor Ager - Brightpix Photography
This montage shows just a few of my apple shot captures.
PLEASE NOTE: I have excluded the shots where the bolt is not in view, or has missed the apple (that's quite a lot!!)
Studio 26 - flash. See description of 'medusae' for flash setup - I simply turned the black cardboard 90degrees for a horizontal alignment of the cutouts. I did brighten Bella's eye, because I liked the way the flash had given her a death glare and wanted to emphasize that.
Points to be noted
* There are still hundreds of thousands of Web pages serving up buggy Shockwave Flash (.swf) files that could be exploited by hackers.
* Google dealt with its old buggy files by moving all Flash animation to Web servers that used numerical IP addresses rather than the Google.com domain. This made the cross-site scripting attack impossible on the Google.com Web site. Engineers there didn't even try to repair the buggy Flash files because it's "such a pain" to fix them.
* For Web sites like Google that contain sensitive customer information, they are a very serious problem, but they are not as critical as, say, remote-code execution flaws that would allow unauthorized software to run on a victim's PC.
* At least 10,000 buggy Web sites were still serving up buggy Flash files around mid-March, as developers worked to fix the problem.
Though adobe has upgraded its Flash Player to fix seven vulnerabilities in the graphics and video software widely used for interactive Web pages and banner advertisements.Adobe classifies the patches as "critical" and advises people upgrade to the latest version , 9.0.124.0. All of the vulnerabilities could allow a hacker to execute code on a machine.
One of the vulnerabilities allowed Shane Macaulay to win a laptop in the PWN 2 OWN hacking contest at last month's CanSecWest conference in Vancouver.Macaulay, a researcher with the Security Objectives consultancy, used the Flash flaw to break into a machine running Windows Vista. He later said 90 percent of computers worldwide were vulnerable.
Exploiting vulnerabilities in Flash software has become an increasingly popular vector for hackers to compromise machines for two reasons. Most Web browsers have the Flash Player installed, and malicious banner advertisements -- which can achieve wide distribution on Web sites pulling ads from a network -- can take advantage of those vulnerabilities.
"These vulnerabilities could be accessed through content delivered from a remote location via the user's web browser, e-mail client, or other applications that include or reference the Flash Player," Adobe wrote in its advisory.
If a malicious banner advertisement is widely distributed, a hacker has the potential to take control of many PCs. Lately, these "malvertisements" have been popping up everywhere, wrote Sandi Hardmeier, a Microsoft Most Valued Professional and security blogger.
On Sunday, Hardmeier wrote that she observed a fake FedEx banner ad that causes a user to be redirected to a Web site selling dodgy security software.
On Tuesday, security vendor Websense blogged about a malicious banner ad on the Web site of USA Today, a national U.S. newspaper. Websense wrote that if a user simply viewed the malicious ad, the person's browser window is immediately minimized, and a warning appears saying the computer is infected with malware, according to a description of the attack. Even if the user hits "cancel," the browser is redirected to another Web site selling spyware, which tries to download code to the PC.
In January, Adobe and other software vendors fixed some of their Flash development tools to stop hackers from creating malicious Shockwave Flash (.swf) files that enabled cross-site scripting attacks. That style of attack makes a browser execute malicious code via security weaknesses in a Web site.
The latest fixes focus solely on the Flash Player. One fix adds a feature Adobe calls a "cross-domain policy check." The Flash Player uses policy files, which allow it to use content from other domains. The feature allows for more richer capabilities in the player, wrote Deneb Meketa, a Flash engineer for Adobe, on the company's developer site.
But hackers can also build a policy file. If the policy file is accepted by the server, the hacker can then write a ".swf" file and load other data from outside the particular server's domain, which could lead to a security problem.
Leo posando com a sua 7D.
Strobist: Aqui a gente tem três luzes. Um 580 EX II com um Ray Flash funcionando como beauty dish à direita e um pouco acima. Um 420 EX no chão, apontado para o fundo branco. Um 430 EX II com um Softbox III da Lumiquest à esqueda e meio atrás do modelo.
I love Teach Me Flash Cards. Found this cool box of Reptile flash cards on Etsy. The turtle shell was a purchase at the Petticoats on the Prairie vendor show in Waxahachie, TX.
Taken in a studio using studio flashes to freeze the action of dancers making dance forms while in the air.
© 2017 Trevor Ager - Brightpix Photography
Edited EPIC image of the Earth with a flash of light over northern South America. Evidently, these flashes of light have been observed for a while; recently, it was discovered that the flashed of light are from ice crystals reflecting sunlight to the camera of the satellite.
Es una Kodak de finales de los 40 y principios de los 50 basada en un diseño anterior a la guerra, de los 30. Es pequeña, cabe en la palma de la mano, y ligera. Parece de 35mm sin embargo la película es ligeramente más grande que ésta. Probablemente no sea como la de tu padre, Montse, porque la mayoría de las cámaras de fuelles son más grandes, pero también es de fuelle.
Taken in a studio using studio flashes to freeze the action of dancers making dance forms while in the air.
© 2017 Trevor Ager - Brightpix Photography