Ubuntu Hams Malaysia

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Designed for Malaysian Ubuntu Ham Radio Operator Community.

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Not an oil pastel portrait yet

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I'm still trying to develop my oil pastel rendering skill... it is really hard. I can't even achieve the color I want yet... I don't know what to say anymore... I'm just not satisfied with it... "Another oil pastel rendering practice" Yesterday evening, I bought some cotton buds . I hope it can helps improving my Buncho oil pastel rendering. I wish I could draw better...
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Cameron Diaz on pencil

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This time, I'm still with my pencil sketch practice. But with a little more serious because I want to check my improvement in pencil drawings. I have done some BCD (Blind Contour Drawing) and CD (Contour Drawing) to improve my skill. Thanks to Takara for his advice on BCD and CD. However, I'm not going to post my BCD and CD sketch because I don't like how they look... but here is my Cameron Diaz sketch . Cameron Diaz is one of my favorite popular celebrity . I refer this sketch from one of her celebrity pictures collection available on the internet. I don't remember the link because I found it already in my archive. I choose the reference picture because of her hairstyles. I want to challenge myself for details of her hair and also with the water elements. If you noticed the water in this sketch, then I can say that was some improvement on me because it's real hard for me to draw realistic water surfaces. Another bonus this time is the making of Cameron Diaz s
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Halftones, Screentones and Toning

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Toning or Halftoning is the transformation of a grayscale or color image to a pattern of small spots with a limited number of colors. Mostly done with black spot on white background. Digital halftoning has been replacing photographic halftoning since the 1970s when 'electronic dot generators' were developed for the film recorder units linked to colour drum scanners made by companies such as Crosfield Electronics, Hell and Linotype-Paul. Screentone is a technique for applying textures and shades to drawings, used as an alternative to hatching. In the conventional process, patterns are transferred to paper from preprinted sheets, but the technique is also simulated in computer graphics. It is also known by the common brand names Zip-A-Tone (1937, now defunct), Chart-Pak (1949), and Letratone (1966, from Letraset). A traditional screentone sheet consists of a flexible transparent backing, printed with texture, and a wax adhesive layer. The sheet is applied to the paper, adhesi
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