3D Logos Galore

I did some 3D conversions of some logos from my previous schools a while back, and I've decided to share them here, to gather some comments and see where I need to improve my work. Enjoy, and feel free to leave your critics and comments. Keep them coming!

The first two are logos of Mindanao State University - Iligan Institute of Technology, and the bottom ones are of Philippine Science High School.

These are works in progress, so keep the comments coming so we can improve these, guys.

Wallpapers From Mobile Pictures

Say goodbye to plain desktop wallpapers taken from your mobile phone. With a few steps, you can turn that dull desktop you'd like to cover up with apps into something you'd like to frame.

1. Take a snapshot of your favorite subject or choose a photo from your huge library of cellphone/digital pictures. In my case, I chose this (not so glamorous) shot of myself to demonstrate how a dull, unattractive (to some), picture can turn your desktop into something worthwhile to look at.
   


2. Fire up your favorite image editor and make some adjustments (levels, brightness/contrast, curves) to fine-tune the brightness and overall exposure of your image to the look you want for your desktop. Don't forget to do this all on a duplicate layer so that you can undo your mistakes. For this particular project, I chose a darker, subdued, and slightly reddish look to go with my plan on making the background red (plus my shirt is red in this image).


3. Once that is done, use the pen tool (or your favorite crop tool) to draw a mask around the face so we only select the part of the photo we want on the foreground. Put this on a separate layer.


4. Before we can smooth out the skin for that "magazine model look," we have to remove the major imperfections (like that garish mole on my nose). We can do this easily using the Healing Brush tool in Photoshop or your favorite editor. take care not to remove too much lest you end up looking like a picture-perfect alien.


5. Next, once the major blemishes are taken care of, it's time to smooth out the wrinkles and close the PORES. We do this by once again duplicating the image layer and applying a low-power, low-opacity median filter to our face. This smoothens out the complexion quite a bit so I emphasize low-power, low-opacity (These are not options. What I mean is you lower the median effect radius and the layer opacity until you achieve the desired level of smoothness to your skin). Use the Liquefy filter to modify the shape of your face. Slight modifications work fine, like the one i did to shrink my nose. Don't change your face too much or no one will know it's you.


6. Select the original image layer and duplicate it. To the bottom duplicate, we apply a Gaussian Blur filter, and to the upper one apply a pixelate -> mosaic filter for the pixelated look. Draw a gradient mask from black to white on the upper layer to show only half of the pixelated layer and show the bottom blurred layer beneath it.


7. Lastly, apply an HSL (Hue/Saturation/Lightness) adjustment to the two layers we just used. I colorized the two layers to a deep, dark red that it the look I wanted for my image.


8. Export to your favorite file format and place on your desktop as wallpaper and you're done!


9. Enjoy your new desktop. Show it off to your friends.

A Brief History of Cell Phone Photography (a common man’s perspective)

The onslaught of modern cellular phone technology has brought with it a new breed of hobbyist photographers armed with nothing more than camera phones. Ever since the first camera phones came out, we've been seeing blogs and even entire web communities popping up on the internet built around photos taken using mobile phones.

First generation camera phones produced pictures that were of very low resolution by today's standards (320 pixels x 240 pixels, or even smaller), but they had one characteristic that made them perfect for the old internet's limited bandwidth: small file sizes. Back then if a person had a 128-Kbps internet connection at home his friends would move in with him.

As the internet evolved, so did camera phone technology, and megapixel cameras on mobile phones were fast becoming commonplace. This meant that it was now possible to take better-quality, higher-resolution pictures. Camera phones now provided an alternative to dedicated digital cameras. Although they were far from posing a threat to true digital cameras, people were choosing them for the simple fact that camera phones were very portable, being integrated into cell phones.

As more and more people started to publish an increasing variety of photos online, it became apparent that some form of control would need to be implemented soon, because some, no, make that a lot of photos were being posted that were clearly not what the cell phone designers had in mind when they first created the camera phones.

Phone manufactures came up with different methods to deter the improper use of the gadgets, and perverts kept coming up with ways to defeat them. The cycle continues to this day.

Fortunately, as camera phones went up in class, so did the users. They began to see their phones as true digital cameras, using them for more than snapshots. There are even many extraordinary cell phone photographers in existence today.

Today, the highest resolution for a camera phone is 5 megapixels, the same as the average digital camera. With a creative eye, and perhaps a little Photoshop skill, the average camera phone – wielding Joe can bring out the artist in him.