Editting video

Progress

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I admit, I forgot about the blogging, SORRY! I'm almost finish with my video editing, the only problem i face is the histogram. I can't make it real time, and my video will be so lag. The others like point and neighbour operation are done. Even adding a background, with the same width and height, is done.

My understanding

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Video editing is simple, if you get the gist of it.

First is to create a processor, the difference between a player and a processor is after the unrealized state. For processor, there is 2 additional state, configuring and configured, and this is where the process editing video happen. I'm using Codec method to have my filter and process the video.

Well it's fun to play with motion pictures, but kinda bored with "In the seaaaaaa, everything is connected". HAHA. P.s take dmc, it's fun.

Almost I guess ........

so for the blurring problem i've solve it. The problem was just adding the wrong RGB. With the help of my fellow friend i was able to do and understand edge detection, pencil sketch and also masking. THX U!

BLUR :-


edge detection :-


For edge detection, the shoulder part of Angelina Jolie wasn't that obvious. But what i did was gather all of the surrounding pixels, the focus pixel will be times by 4 and minus off the gathered pixels amount.

pencil sketch:-



By using and the sequence of blur,negative,merge (with the original picture),contrast , you shall able to get it. By blurring, it makes the pixels look more spread out. Negative and merge, original pixel - 255 then merge will + original pixel = 255 (white) but because of blurring pencil sketch will be drawn out.


masking :-



compare with -




when for this, i have some problems ..
it seems that now all the pixels changes to red like i wanted them too. The algorithm was to compare with a photoshop picture that has been crop out. If the pixels is the same, i change them to red, if it's different it stay the same.

Update !

Grey Scale :-



Negative :-



Black & White (Threshold) :-



Blurring problem :-



And i'm having a problem of accessing and changing the alpha value in getRGB(). Some of PRO ! friends can't help me too. HELP !

In Progress !

Well i now understand the usage of getRGB and the weird signs like << >> and also 0xff. For my progress, i have done grey scale, invert and maybe threshold. But i will ask my lecture on that. Therefore i shall post my screenshot next time !

DMC !!!

Hi, i'm sorry for the much delay. I started my GUI it look something like this !



The left side panel will be the filter choices and hopefully by tomorrow I will be finishing Gray-scale and blurring. I PRAY and DO MY BEST ! thxssss *muax*