Adobe Premiere Pro CS6 – transparent layer in the video

Hello to all! Transparent layer and video – what is the relationship? Let me show you an example:

Recently, during the production of this video:

I ran into a problem

create a transparency effect under the layer

with the image of a burning candle (in the video you will find an implemented example at 1:04).
The original video found on the Internet in principle satisfied: a black background, a candle, and no extraneous interference. It remains to understand how to remove the black background.

But everything turned out to be simpler than it seemed: the developers of Adobe Premiere Pro provided this as well.

So we need:
1. Overlay the video that we will use with a transparent layer on the main stream
2. In the transparency settings of the overlay video, select Lighten.
3. Rejoice.

прозрачный слой

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Adobe Premiere Pro CS6 – how to save a frame to a file?

Hello friends! This afternoon I was faced with the issue of saving the frame from the video. Of course, the good old PrnScr could make things easier, but … are we learning Adobe Premiere Pro, sort of? So – let’s go the right way and learn how to save the frame to a file.

Despite the long introductory text, everything is extremely simple:
1. In the Time line window, select the frame we need: Continue reading Adobe Premiere Pro CS6 – how to save a frame to a file?

Parser Title, Description, Keywords using Google Docs?

Parser Title, Description, Keywords with Google Docs

Hello to all!
Google Docs is an interesting and extremely multifunctional technology that allows you to work not only with documents and spreadsheets.

In today’s lesson, we will consider the possibility of using Google Docs for parsing Title, Description and Keywords from any number of sites – completely free and fast enough. Yes, you can use ready-made developments for this, but … why not make your own combine? 😉
Continue reading Parser Title, Description, Keywords using Google Docs?

Batch upload files with Zennoposter

When planning a trip for the weekend the whole family thought that songs from children’s cartoons would be very pleasant on the road. Well, is it really bad to sing something like:

? 🙂 No sooner said than done!
An interesting resource for donating songs to my iPod was the http://savok.name/ site stages of history. The choice of songs is not bad, but the possibility of batch downloading on the site is not provided 🙁

Zennoposter comes to the rescue – I wrote about it earlier, and yet I repeat – a completely unique program that allows you to automate everything that happens in the browser. So the task is simple:
1. Find the link to the file
2. Activate it
3. Save the file to the computer
4. We pass to the first point

Looking at the file saving structure on the specified site, it is clear that it uses a static parameter: http://savok.name/uploads/music/, but the file name has a numerical value. Given that our task is to preserve the entire database of songs – this only makes our task easier.

The scheme of the resulting project is presented below. As you can see, at the very beginning of the project, we set the initial value of the variable responsible for the growth of the numbering of the requested file. Thanks to this, we can download the entire database from the first file.
Important : I did not add verification of the existence of the link, because it is lazy. Therefore, in the event of a dead link, the program will save an empty file on your computer.
sound-downloader-1-1

So, we will consider the general scheme of the bootloader in more detail:
1. Set the initial value of the variable.
2. From their created list, where we put the static value of the link http://savok.name/uploads/music/ we get this link in the form of a variable.
3. Specify the address on the disk where we will save the downloaded files
4. We form a GET request in the form: {-Variable.file -} {- Variable.count -}. Mp3, where {-Variable.file-} is a variable that has the value http://savok.name/uploads/music /, and {-Variable.count-} is the counter value, mp3 is the file extension that does not change.
5. A notification about saving the file is issued.
6. Increase the counter value by 1.
7. We return to paragraph 1.

Thus, our program accesses the link http://savok.name/uploads/music/1.mp3, saves it, increases the counter by one, then saves the second file and then on and on. In fact, the scheme is quite flexible. Nothing prevents us from parsing the original file name, and loading it 🙂

That’s all.
You can download the project itself via the link 😉

Thanks for your attention! If you have questions, write: oleksiy@lavrynenko.com

WordPress – page access restriction

Faced just the task of restricting access to a specific page on a site created on WordPress. Those. the task seems to be simple: if the user has not logged in, he cannot access information on a specific page. But in fact, without picking in the code, implementing it is not so simple.

However – this is Worpdress! Despite the openness of the code, the platform enjoys well-deserved popularity – below is a slice of the popularity of CMS-systems in Runet, on the basis of which the leadership of WordPress is quite obvious:
Популярность CMS-систем за 2-й квартал 2015 года

It is thanks to the openness of the system with the help of plug-ins for inexperienced users in coding that it becomes possible to customize the engine of their own mind. You can solve almost any problem and the problem I mentioned above – restricting access to the page – was perfectly solved with the help of the plugin WP-Members .

The plugin installation process is standard:
1. Download the plug-in to your hard drive
2. Upload via FTP to the server in the folder /wp-content/plugins/
3. Activate the plugin in the control panel.

плагин WP-Members
Or – go to the link:
http://yoursite/wp-admin/plugin-install.php
and enter the name of the required plug-in in the search bar: WP-Members, after which we install and activate it.

Immediately after activating the plugin, you will be redirected to the settings page, where you can specify the rules for its use. You can restrict access to both pages and posts on the site. An interesting feature of the plugin is the ability to create an announcement of the record – i.e. an unauthorized user can see the fragment of the record that you highlighted, but get to know the full text only after the registration or verification procedure.
wp-members

In addition – in the plugin control panel you can specify the address of the user registration and authorization page – a very convenient option if you suddenly want to create an individualized page of this procedure that is different from the standard one in WordPress.