madebycraig

[madebycraig]

2017_15 Create patterns more efficiently in the fragment shader

[madebycraig]

2017_14

More patterns with rotation matrices in the frag shader

[madebycraig]

2017_13

Combining powers to draw shapes inside the fragment shader.

[madebycraig]

2017_12

Playing around with drawing shapes using polar coordinates inside the fragment shader.

[madebycraig]

2017_11

Psychedelia. Exploring a bit of colour in combination with distance fields inside the fragment shader.

[madebycraig]

2017_10

Sticking with drawing simple shapes inside the fragment shader - this time the circle.  Not sure where the glitchy artifacts at the beginning of the video are coming from, probably residual data left over in the buffer that isn’t getting cleared, but I like it. 

[madebycraig]

2017_9

Could’ve (should’ve) moved on from yesterday’s sketch, but I just had too much fun with the visual outcomes of experimenting with time, motion and contrast

[madebycraig]

2017_8

Learning to draw simple geometry inside the fragment shader - today, the mighty square.

[madebycraig]

2017_7

More tentacles.  Taking the easy road today

[madebycraig]

2017_6

Creating shapes using polar coordinates in the fragment shader. 

[madebycraig]

Playing around with forces and mesh regeneration in Cinder.

[madebycraig]

2017_5

Playing around with shaping functions to distort time and colour spectrum in the fragment shader

[madebycraig]

2017_4

Created a rotating colour wheel using polar coordinates inside the fragment shader.

[madebycraig]

2017_3

Converting RGB colour to HSB inside the fragment shader

[madebycraig]

2017_2

Using custom shaping functions to blend 2 colours using mix() inside the fragment shader, where the third parameter is a vec3 and each channel is being animated separately.

[madebycraig]

2017_1

very simple exploration of easing functions to transition between two solid colours inside the fragment shader:

float backInOut(float t) {     float f = t < 0.5    ? 2.0 * t    : 1.0 - (2.0 * t - 1.0);    float g = pow(f, 3.0) - f * sin(f * PI);     return t < 0.5    ? 0.5 * g    : 0.5 * (1.0 - g) + 0.5; }

[madebycraig]

2017_0

Day #0 of a new Everyday Challenge ( GLSL experiments ).

Exploring the step() and smoothstep() methods inside the fragment shader.