Ysgol Cyfrifiadureg a Pheirianneg Electronig - Prifysgol Bangor

Ceisiwch, gwnewch, dysgwch

Enfysau a Lliwiau

Post author By Jonathan
Post date May 14, 2020
1 Comment on Rainbows and Colours
Sticky post

Deall Enfysau, pam ein bod fel arfer yn meddwl bod ganddo 7 lliw, a gwneud troellwr lliw.

Tags cefndir, Lliwiau, Cyflwyniad, Enfysau, roygbiv, Troellwr

Dechreuwr Lliwiau Mae prosesu Prosiect Enfys

String-art inspired rainbow graphics

Post author By Jonathan
Post date January 20, 2022
No Comments on String-art inspired rainbow graphics

Line art, showing lines of varying hue and semi transparent

Create line art in processing, based on a 500×500 grid. Explore transparency effects.

Tags lliw, coloured lines, for loop, horizontal lines, line art, line-art, pattern, prosesu, project, project rainbow, enfys, vertical lines

Dechreuwr Lliwiau Mae prosesu Prosiect Enfys

Create colour effect examples

Post author By Jonathan
Post date January 19, 2022
No Comments on Create colour effect examples

Blue and red coloured squares, after Josef Albers

Create coloured squares (after Johannes Itten) to be printed and cut out, and coloured rectangles (after Josef Albers)

Tags lliw, critical thinking, daflen meddwl gritigol, Johannes Itten, Josef Albers, plan, popMatrix(), processing.org, pushMatrix(), rgb, scale, braslun, transformation

Dechreuwr Lliwiau Data Mae prosesu Prosiect Enfys

Create colour blocks per value – introduction to mapping data to colours

Post author By Jonathan
Post date January 19, 2022
No Comments on Create colour blocks per value – introduction to mapping data to colours

Sketch of design for the blocks of value activity

Create blocks of data that represent values. Then map these blocks from a simple array.

Tags array, colour interval, Lliwiau, daflen meddwl gritigol, data, hsb, arlliw, map values, mapping, PDF, print to PDF, processing.org, dirlawnder, braslun, gwerth

Dechreuwr Lliwiau Hanes Prosiect Enfys

Learn about the relative nature of colour

Post author By Jonathan
Post date January 19, 2022
No Comments on Learn about the relative nature of colour

Ten colours to name

Critically think about colours; how they can be measured, the environment they are placed within and the emotions they bring.

Tags 12-part colour wheel, cold colours, lliw, colour effect, colour interval, colour value, colour wheel, Goethe, hsb, arlliw, Johannes Itten, prosiectenfys, dirlawnder, warm colours

Dechreuwr Lliwiau Java Mae prosesu Prosiect Enfys

Create a coloured grid in Processing

Post author By Jonathan
Post date September 2, 2020
1 Comment on Create a coloured grid in Processing

Learn how to create a grid of coloured shapes, plotted in Processing.

Tags cell, lliw, for-loop, grid, hsb, arlliw, index, jitter, ar hap, dirlawnder, gwerth

Dechreuwr Lliwiau Mae prosesu Prosiect Enfys

Plot 40 petryal a chylchoedd

Post author By Jonathan
Post date Awst 26, 2020
No Comments on Plot 40 rectangles and circles

Creu 40 petryal lliw, defnyddio dolen ar gyfer dolen, y daflen meddwl beirniadol, a gwneud rhywfaint o ail-greu cod.

Tags lliw, daflen meddwl gritigol, taflen meddwl gritigol, elips, hsb, arlliw, java, prosiectenfys, petryalau, refactor, ail-ffactora, dirlawnder, gwerth

Lliwiau Java Mae prosesu Prosiect Enfys

Creu sbectrwm o sgwariau lliw mewn Prosesu (rhan 2)

Post author By Jonathan
Post date July 14, 2020
No Comments on Create a spectrum of coloured squares in Processing (part 2)

Dysgwch sut i ddefnyddio'r model HSB, a phlotio cannoedd o sgwariau lliw gydag effeithiau gwahanol.

Tags Disgleirdeb, lliw, model lliw, hsb, arlliw, prosesu, petryalau, dirlawnder, sgwariau

A-ffrâm Canolradd JavaScript Prosiect Enfys WebXR

Cyflwyniad i XR yn seiliedig ar y we - Rhan 2

Post author By Panos Ritsos
Post date July 14, 2020
No Comments on Introduction to Web-based XR – Part II

Using the VR scene from Part I create an Augmented Reality (AR) rainbow demonstration.

Tags a-frame, augmented reality, hiro, canolradd, javascript, marker, we, XR

Dechreuwr Lliwiau Java Mae prosesu Prosiect Enfys

Creu sbectrwm o sgwariau lliw mewn Prosesu (rhan 1)

Post author By Jonathan
Post date July 14, 2020
No Comments on Create a spectrum of coloured squares in Processing (part 1)

Creu cannoedd o petryalau lliwgar.

Tags model lliw, Lliwiau, daflen meddwl gritigol, hsb, rhan1, prosesu, enfys, petryalau, sbectrwm, sgwariau

Dechreuwr Lliwiau Prosiect Enfys

Dysgu Arlliw Dirlawnder a Disgleirdeb (HSB) codio lliw

Post author By Jonathan
Post date July 2, 2020
No Comments on Learn Hue Saturation and Brightness (HSB) colour coding

Dysgu am fodel lliw Arlliw, Dirlawnder a Disgleirdeb

Tags Disgleirdeb, lliw, codio lliw, dewisydd lliw, hsb, arlliw, prosiectenfys, rgb, dirlawnder, gwerth

Cymraeg