Wednesday, May 18, 2011

CrazyEngineers Forum - Computer Science & IT Engineering

CrazyEngineers Forum - Computer Science & IT Engineering

How to Enjoy DVD on iPod Touch/Classic/Nano

Posted: 18 May 2011 12:44 AM PDT

Now iPod has entered your digital world.
You can only buy video or audio from iTune. In this way, many other resources are wasted like DVD, video or audio downloaded from websites.
So here I would like to share an easy and useful way to make full use of DVD in your hands. And then you can enjoy your favorite DVD anytime and everywhere.
iPod can only accepts H.264 and MP4 video formats. Firstly, you need convert DVD to the two formats with a professional DVD to iPod Converter.

This guide shows you how to convert DVD to video formats supported by iPod.

If you are interested, go on.

You can take the following step-by-step instructions to start your conversion.

Step 0: Download Tipard DVD to iPod Converter.



Step 1: Load DVD.
Click "Load DVD" to add your DVD contents.
Step 2: Set output video format.
Click "Profile" button from the drop-down list to select the exact output video format that is the most suitable for your iPod. You can click the "Settings" button to set parameters of your output video such as such as Resolution, Video Bitrate, Frame Rate, Audio Channels, Sample Rate, etc. to get the best video quality as you want.



Step 3: Select the output path by clicking “Browse” button from the line of destination.
Step 4: Click the "Start" button to start the conversion.

The powerful editing functions of the DVD to iPod Converter:

1: How to join your selected chapters
If you want to merge several chapters into one file you can choose them and click the "Merge into one file" to do it.

2: How to save your favorite picture
If you like the current image when preview video, you can use the "Snapshot" option. Just click the "Snapshot" button and the image will be saved and you can click the "Open" button next to "Snapshot" button to open your picture.

3: How to set the video effect
Click “Effect” to adjust the video Brightness, Contrast, Saturation and Volume for you to get the perfect playing effect.




4: How to split your video
The "Trim" function also servers as a video splitter for you to get any time-length video episode. You can set the "Start Time" and "End Time" to set the time of the clip or you can directly drag the slide bar to the accurate position.



5: How to crop off the black edges and adjust the size of video play region
By using the "Crop" function you can crop the black edge of your video and you can also drag the line around the video image to adjust the video play region to fit for your mobile devices.



No waiting, Just try now!

Gone are the days of laptops and palmtops, Rolltops are here !

Posted: 18 May 2011 12:34 AM PDT

Check out this roll top design.:)










What do you think about this ? :rolleyes:

USB 3.0 Ten Times faster than USB 2

Posted: 17 May 2011 08:38 AM PDT

"The new USB 3.0 standard makes transmission significantly faster, reducing the time to download an HD movie from more than 9 hours with USB 1.0 and 13.9 minutes with USB 2.0 to 70 seconds with USB 3.0,"
Designfax, Tech for OEM Design Engineers

MATLAB : Median filter for image restoration.

Posted: 17 May 2011 04:22 AM PDT

I'm trying to write a modified filter for image restoration. The code is
%start
A = imread('/*path name*/') ;
A = im2double(A);
[m n] = size(A);
Med = [];
%Modified filter
for i=2:m-1
for j=2:n-1
Med(1) = A(i-1,j-1);
Med(2) =A(i-1,j) ;
Med(3) = A(i-1,j+1);
Med(4) = A(i,j-1);
Med(5) = A(i,j+1);
Med(6) = A(i+1, j-1);
Med(7) = A(i+1,j);
Med(8) = A(i+1,j+1);
A(i,j) = median(Med);
end
end
imshow(A);

The output should have been clear , but it appears much more blurred. can you please tell me the problem with the above code.
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