share

1 day ago by Jennifer

Even though I’m a fairly advanced user in Photoshop, I appreciate taking classes, reading tutorials and learning from other people. Every time I read through a tutorial, I remember something I forgot or learn a new tip or trick. I’ve only scratched the surface of what there is to learn from the Phot ...

Preservation Arts - preservationarts.com · Rank: 52,321 · 11 references

share

26 days ago by Hardik Bhatt

Aquatint Digital Print Drypoint Engraving Etching Lithography Mezzotint Screen Printing Woodcut

Art - hardikbhatt.wordpress.com

share

27 days ago by Hardik Bhatt

What is Printmaking? Printmaking is the process of artworks by printing. The process is capable of producing a multiples of the same piece except monotyping print making. Each piece is produced is not a copy but considered “an original”, since it is not a reproduction of a work of art and is technic ...

Art - hardikbhatt.wordpress.com

share

44 days ago by Victor

Focus Stacking? What's that then? Well read on for more details and how you can get incredible close ups and avoid the limitations of your lens Depth Of Field. Several months back a posting was made on the Fuji S5700 Users Group on Flickr concerning focus stacking by Flickr member Mauritius100. I ha ...

The Inverted Image - theinvertedimage.com · 1 reference

share

44 days ago by Victor

Well hopefully I raised some interest in the previous posting as to getting more from digital black & white images. Now we'll move onto some specifics of the conversion process... Well I 'blithered' on for long enough about shades of grey and all that horrible mathematic stuff in the last posting. L ...

The Inverted Image - theinvertedimage.com · 1 reference

share

44 days ago by Victor

The colours of black & white? Am I completely barking mad? Well actually the reason I stayed away from digital photography for so long was because of the poor black and white rendition. It's all in greys and there's only 256 of them! After much debate, finally buying a digital camera and perusing ov ...

The Inverted Image - theinvertedimage.com · 1 reference

share

67 days ago by Michael Johnston

Sunlight, Contrast, and Exposure By Carl Weese There is a fairly common misperception that clear sunlight is "high contrast" light that challenges the capabilities of digital sensors and film. This isn’t so, but I think I know some of the reasons for the misperception. Our perception of strong sunli ...

The Online Photographer - theonlinephotographer.typepad.com/the_online_photographer · Rank: 1,170 · 724 references

share

122 days ago by Jan

There are many different effects one can use in Photoshop to create great digital scrapbooking layouts. Some are easy, and some seem hard, but are actually pretty easy once you learn the tricks. Most of them are techniques that can take your pages from so-so to over-the-top with just a few clicks. I ...

ScrappingForever - scrappingforever.com

share

134 days ago by Ram

A lot of people have a perception that analog radio signal processing is inefficient and requiring filtering in order to correct spectral impurities. There is a step that is required for good signal sensitivity and robust data transfer. Intel researchers have used digital (as opposed to analog) tech ...

GeekOSN - geekosn.com · 2 references

share

167 days ago by admin

Schaum’s Outline of Digital Signal Processing (Schaum’s) by Monson H. Hayes (Author) “In this chapter we begin our study of digital signal processing by developing the notion of a discrete-time signal and a discrete-time system…” ( more) Key Phrases: impulse invariance technique, using impulse invar ...

open WORLD for open MIND - pasard.com · 2 references