After the Toledo Museum of Art canceled a pioneering exhibition of glass cannabis pipes, many people wondered what lay behind the decision. By Zachary Small Susan Polgar, a chess grandmaster, will be ...

Color gradient filament is fun stuff to play with. It lets you make 3D prints that slowly fade from one color to another along the Z-axis. [David Gozzard] wanted to do some printing with this effect, ...

cv.Sobel(src, dstx, cv.CV_8U, 1, 0, 3, 1, 0, cv.BORDER_DEFAULT); cv.Sobel(src, absDstx, cv.CV_64F, 1, 0, 3, 1, 0, cv.BORDER_DEFAULT); ...

cv.Sobel(src, dstx, cv.CV_8U, 1, 0, 3, 1, 0, cv.BORDER_DEFAULT); cv.Sobel(src, dsty, cv.CV_8U, 0, 1, 3, 1, 0, cv.BORDER_DEFAULT); // cv.Scharr(src, dstx, cv.CV_8U, 1 ...

We help a reader track down an unusual, decades-old wineglass. By Tom Delavan The artist Sourabh Gupta gives a step-by-step guide to crafting Icelandic poppies out of crepe paper. By Jinnie Lee A ...

Learn how to draw realistic clouds using pastel techniques that focus on softness, blending, and natural light. This step-by-step tutorial shows how to build smooth gradients, airy textures, and ...

All straight line graphs have an equation that can be written in the form 𝑦 equals 𝑚𝑥 add 𝑐, where 𝑚, the coefficient of the 𝑥 term, is the gradient or slope of the line. The constant, 𝑐, is ...

Billy Christian shares his process for using 3D blockouts alongside expressive digital painting techniques.

A few weeks ago, Google Gemini taught me some new graphic design skills. I was editing a screenshot in Photopea, a free online Photoshop alternative, and wanted to place the image over a colorful ...

Protein design (or protein engineering) is a technique by which proteins with enhanced or novel functional properties are created. Proteins can be engineered by rational design, which typically uses ...

Spread the love“`html Brush pens have taken the art world by storm, offering artists and hobbyists alike a versatile tool for ...

Are you ready to take your art to the next level? Watercolor pencils offer a unique blend of the precision of colored pencils and the fluidity of watercolors, making them a favorite among artists of ...