Posts Tagged “Ubuntu”

20140806_153612Sometime ago, someone mentioned that they would like to add their name to their photos like I do. I do it a couple of different ways, depending on where the picture is located (on my computer, or on my phone).  This is not a step by step tutorial, but rather, a guide to share what programs I use to put watermarks on photos.

First, I created an image with my name in it. I use “gimp” for this purpose, a free image manipulation program. I also need to say that I have “Ubuntu” as my operating system for all my computers. I ditched “Windows” years ago. You will need to use whatever program you have for manipulating images. (Photoshop?)  The gimp does have a version for Windows also.  The file created should be the .PNG type. PNG files are capable of having a transparent background (not white). Otherwise, there would be a square showing up on each picture where the “signature” is located. Once you have that file, send it to your phone in whatever way you do that.

On the computer:
I use a program called “Phatch” (Photo Batch). It can take many pictures and do all kinds of things to them all at once (a batch of them). I use this on Ubuntu. If you use Windows or Mac, it looks like it is possible to get this program working on them, but it doesn’t look easy. Years ago, before I dumped Windows, I used a nice free program called FSresizer. It worked real nice to do nearly the same thing as Phatch. Most of the time, I also resize my photos so they are not so big to upload to the Internet. Both Phatch and FSresizer do this easily.

On my phone:
I have an android phone and use a program called “Photo Watermark App Free“. It is an easy app that lets you add watermarks to your photos. I use the PNG file I created earlier and put it on my photos. “Watermark Photo” does not have a batch mode (to do many photos at one time), but it is easy to use.

That’s about it.  If you have any questions or want particulars, leave a comment. Click the images below to go to the appropriate web sites.  -John.

phatch

Phatch

fsresizer

FSresizer

ubuntu-12-10-quantal-quetzal

Ubuntu Operating System

watermark

Watermark Photo

wilber

gimp

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Last night, (Friday, August 27) my wife, Carol, and I were looking at the near full moon.  There was a bright start to the right and a bit lower than the moon.  Carol commented that she doesn’t remember that star being on the right side of the moon.  I guessed that maybe it was a planet and then went in and fired up Stellarium, a free planetarium program that I have on my Ubuntu computer.  The “bright star” turned out to be Jupiter.  I tried looking at it through binoculars, but that didn’t work too well.  I also have an ancient telescope that I haven’t had out in years.  I brought it out, and after spending some good time trying to locate the moon, then locating Jupiter (As I said, the telescope is very old and the sighting eyepiece has been damaged for years), we focused in on Jupiter.  It was very small, but clear.  I could see four very tiny dits of light around Jupiter, that could just be reflections of something in the telescope or my eyes.  Nevertheless, I went back to Stellarium, and zoomed way in on Jupiter, and lo and behold, there were four moons visible around the large planet.  I went back to the telescope, and there were Callisto, Europa, Io, and Ganymede, exactly where they were in real life (except the telescope reversed the image).  Europa was right next to Jupiter, but it could clearly be seen in the telescope when it was sharply focused.  It was quite exciting to see, even if it was an underpowered old telescope, being used by a very amateur, amateurish astronomer.  Click a picture below to see a larger view.

– John

Jupiter taken with digital camera through telescope.

The moon and Jupiter through the naked eye.

Stellarium's view of what we saw.

How we saw Jupiter through the telescope. (this photo is from Stellarium)

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Well, it happens to all of us.  Another birthday. When we are young, we look forward to our birthdays, as we get older, we don’t really care to be reminded that we are growing older.

This year, though, I was looking forward to my birthday.  Look at the pictures, and you will notice that one of the presence I got was a new laptop computer.  Yeah!  I am using it now to write this up.  It is a nice Acer Aspire 7740 laptop with a large 17.3 inch screen.  And of course, I promptly put the newest version of Ubuntu Linux on it as I use Linux instead of Windows.  Very nice!

– John

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Click to get Jaunty Jackalope

Ubuntu 9.04 – code named Jaunty Jackalope, was released on April 23. I am always (maybe too) eager to upgrade to the next version of Ubuntu as new features are always added, making it an even better operating system. Yes, for the uninformed, Ubuntu is a computer operating system. Your computer may run Windows or if it is a Mac, it may run OS X. My computer, along with millions of others runs the totally free and open Linux version called Ubuntu.

Typically, version updates are made right over the Internet. It will download a zillion files and update everything, taking, possibly, several hours to do. I read an article on some web site that I could download the distribution and update it from a burned CD. Since I had two computers to update, I decided this might be a time savings way to go.

Click HERE to read the full post about my experience installing the Jaunty Jackalope onto our home computer.

John

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linux

It is very rare that I delete a post after it is published. I made this rare exception yesterday.

The post was about a school teacher that reprimanded a student after he shared Linux disks with his fellow students.

The computers at my house run under Ubuntu Linux, NOT Windows.  Many Many people believe that computers only run on Windows or Mac OS/X.  These people also believe that all software costs something and if you give it to someone, you are doing an illegal activity.  Linux operating systems are almost always FREE, and many times out perform Windows.  If you want to see a computer desktop that puts Windows Aero to shame, let me show you Ubuntu Linux with Compiz.  WOW! And VERY cool!  Most of the applications that run on Linux are free also, and the process of installing the applications is usually a matter of  a click or two.

Here is a link to the original article.

You must read this follow up article also to make a fair analysis of the whole deal; and that is why I deleted my post about the whole bit.

In short, it is PERFECTLY LEGAL to copy and share Linux Operating System disks AND ENCOURAGED.

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The heavy and large HP Laserjet 4Si

The heavy and large (but inexpensive) HP Laserjet 4Si

Up to this point, our main computer printer has been a HP Photosmart D5360 inkjet. It is a very nice printer, but as you probably know, the price of ink is outrageous. I refill my own ink cartridges, which helps; but, that is a pain, and the whole deal is still expensive.

99 percent of what we print, does not need to be done with color.  My boss bought an old laser printer from the state surplus, and it works great to print those everyday things that don’t have to be in color.  Yesterday, I went to the monthly state surplus garage sale and picked up a huge behemoth old HP Laserjet 4Si laser printer for twenty bucks.  It also included a new toner cartridge that was still in the box. I figured, if it happened to work, it was a steal with the extra cartridge included.  I found prices for used Laserjet 4Si‘s on the Internet for $400 to $550 dollars refurbished, depending on what accessories were included.  This printer has the duplex module, and high speed parallel interface modules included, along with 8 megabytes of RAM.

I got some help putting it into my car.  When I got home, I used a hand truck to haul it into the house, and into our “library” where our family compter is located.  I dug around my junk box and found a centronics style parallel printer cable (since this computer interfaced with a parallel port), and plugged it in.  The printer seemed to power up correctly, and my hope rose.

I do not run the Windows operating system on our home computers.  They run on Ubuntu Linux.  I ran the printer configuration utility on Ubuntu, and it immediately recognized the printer as an HP Laserjet 4Si, and downloaded the proper driver for it.  Wow, “it just worked”!

I ran some test pages, and the printer ran perfectly.  Other than the paper cost, now my kids can print the stuff they want to print, and we have enough toner to last the life time of the printer.

I found the user manual on the Internet.  This printer prints on both sides, has slots for two paper trays.  I have two “letter” size trays and a “legal” size tray that will fit in it.  It has a slot for hand fed items like envelopes. What a deal!  We have a small table with a lamp on it next to our computer operating desk.  The printer fit nicely on the floor under the table.

Our HP Laserjet 4Si in our Library

Our HP Laserjet 4Si in our Library

Now, we can print all the stuff we want to, and use the more expensive inkjet printer when we need a nice color report or photo.  If you need an inexpensive printer for day to day printing, consider one of those old laser printers you see at that garage sale or auction.  If you can get it working, it will be well worth it. John.

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If you frequent McDougallsHome.net, you may have seen the widget displayed above. What is this “Ubuntu 8.10” thing?
Your computer, that you are looking at right now, has an “operating system” that controls the computer and runs the programs you want to run. On your computer, the operating system is probably Windows XP or Windows Vista. Ten percent of computers have an operating system called OS X. Those computers are Macs. Besides Windows and OS X, there are many other operating systems out there. One such system is called Linux. A few percent of personal computers have Linux on them. Ubuntu is a type of Linux and the computers in our house all have Ubuntu on them.
A new version of Ubuntu Linux is about to be released. It is version 8.10, meaning 2008, and the 10th month. This version representation is very nice when trying to determine what version of Ubuntu one has.
The neat thing about Ubuntu and most other Linux version, is that it is FREE. And almost all the programs that run on it are FREE. It is also EXTREMELY EASY to install new programs and to delete old ones. With the help of a free program called Compiz, the Desktop environment (what you see on the screen) is WAY COOL, with multiple desktops, that rotate from one to another. It has many special effects that are just plain neat!  Click the picture of my desktop above to see what it looks like.
Linux is also a safer operating system. Mostly because only a percentage of computer users use Linux, it is not a big target for virus’s and other bad stuff that happens so often on Windows computers. Our kids love it too.
So, I am excited about the new version of Ubuntu that is about to come out. If you are tired of expensive software, and bad malware, and want a cool looking desktop, try out Ubuntu.

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My old Toshiba comes back to life with Xubuntu Linux

My old Toshiba comes back to life with Xubuntu Linux

My Xubuntu desktop.  Clean, pretty, slow on my old computer, but very usable.

My Xubuntu desktop. Clean, pretty, slow on my old computer, but very usable.

(Updated – Original Post Sept 1, 2008)

I have a quite old Toshiba laptop. Carol and I are going on a missions trip to Moldova in October.  Many on our team to Moldova are bringing a laptop computer along so they can check e-mail, use Skype, and other stuff. My old computer had Windows 98 on it and has never been connected to the Internet. I decided I would try to breathe some new life into it so I can send e-mail and post to this web site from Moldova. It was quite a challange since it only has 128 MB of memory and I have about 2 Gigabytes of hard disk storage available. I decided to try a trimmed down version of Ubuntu Linux. I run Ubuntu on our desktop computers at home and there is a derivative of it called Xubuntu (Zoo bune too) that is supposed to be ideal for older computers. It requires 196 MB of memory and I only have 128 MB. I searched the internet and found a procedure to do the job.

I scratched my head for a couple of days trying to figure out how to do it, and with many failed attempts, I finally succeded. If you are a computer guru, this is what I had to do. I have an USB WIFI adapter that I had to plug into the only USB slot in the computer. I installed a command line version of Xubuntu. That means NO graphics, no desktop, no menus, etc. Once I had that installed successfully, I had to do some manual changes to some files so it would recognize my WIFI USB plugin. Then I had to install the graphical desktop and modify some other files. In the end, it worked!

The computer is very useful, but with such limited resources, I have to push a button and wait for the screen to draw all of its pieces, but it DOES work. In fact I am writing this post on it right now!
I am also testing out an e-mail system that I can use to send this to my blog and it will be posted. So really, you are reading an e-mail message I sent to the blog. Pretty nifty eh?

To see more information about our trip to Moldova, go to www.McDougallsHome.net/moldova . Click the blue and white box on the upper right to check out our daily posts about our preparations and trip to Moldova. John

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Have you wondered how I got those nice frames around my photos? And, how about the text or “watermark” with our web site lightly on the photos?  I use a great free program called FSResizer by FastStone.  Visit them at www.FastStone.org for several very handy photo tools.  FSResizer is specifically made for Windows.  I do not use Window, however.  Our family computer runs on Ubuntu Linux and FSResizer works wonderfully under Ubuntu with WINE.  WINE is a program that enables certain Windows programs to run under Linux.  How Cool!

Besides making frames around the photos, and putting a watermark on them,  FSResizer also does them in BATCH mode, that is, a bunch at one time.  FSResizer also will resize the photos, rotate them, crop them, change the canvas, color depth, and color adjustments.  It will change the number of dots per inch that the photo is made up of.  Give FSResizer a try, it is a real slick lightweight program that I couldn’t do without.

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