3 more

[Rovastar]

Hi folks here are 3 more hopefully quick presets.

Moebuis,
Visions Beyond
and
Cosmic Echoes

I esp like Cosmic Echoes and thanks for the old skool colour effect from Krash for this.

Let me know what you think.

Enjoy,

Rovastar

[Rovastar]

opps
Cosmic Echoes should have decay at 0.9 not 0.925

Reposted the zip

[unchained]

I'm not so big on the other two, but I like cosmic echos a LOT, tons of potential there. (I had fun moving the "midpoint" around so that the left or right side grows larger/smaller over time)

is that xrot intentional, or a typo? I don't think it looks so great with the that rot, but I've found a few interesting values to sub in there.

[Rovastar]

xrot is a typo but only that the whole line should not be there. It was quicker for me to cancel out the rot variable by making it invalid. Should have taken that line out for the post to these forums but it looks ok with the rot in I may look at that later and repost a new preset.


Cool idea with the moving midpoint - never thought of that.

More to come,

Rovastar

[unchained]

I figured it was a debugging thing, I've posted one or two presets with "bwave_x" and such, i'm sure.

They keep getting better Rovastar, fantastic work. Just finished exams so you'll hopefully see more from me soon..

I agree with unchained, cosmic echoes looks awesome!

[Rovastar]

Thanks for the positive feedback folks.
Here is Cosmic Echoes II.
Just the same really but up and down rather than left and right. Simple but it is a nice effect. Not a complex mod. Could those of you newer to preset writing come up with this effect. Try it before you look at the code. Honest it is dead easy.

Remember newbies to this the effect is only 1 line the rest is all colour effect code. You do not have to have 50 lines to create a good effect.

Rovastar - Cosmic Echoes II

[preset00]
fRating=3.000000
fGammaAdj=1.840000
fDecay=0.900000
fVideoEchoZoom=2.215847
fVideoEchoAlpha=0.000000
nVideoEchoOrientation=0
nWaveMode=6
bAdditiveWaves=1
bWaveDots=0
bModWaveAlphaByVolume=1
bMaximizeWaveColor=0
bTexWrap=0
bDarkenCenter=0
bMotionVectorsOn=0
bRedBlueStereo=0
nMotionVectorsX=12
nMotionVectorsY=9
bBrighten=0
bDarken=0
bSolarize=0
bInvert=0
fWaveAlpha=4.099998
fWaveScale=0.130388
fWaveSmoothing=0.540000
fWaveParam=-0.000000
fModWaveAlphaStart=0.710000
fModWaveAlphaEnd=1.300000
fWarpAnimSpeed=1.000000
fWarpScale=1.331000
fZoomExponent=1.000000
fShader=0.000000
zoom=0.999514
rot=0.000000
cx=0.500000
cy=0.500000
dx=0.000000
dy=0.000000
warp=0.010000
sx=1.000000
sy=1.000000
wave_r=0.650000
wave_g=0.650000
wave_b=0.650000
wave_x=0.000000
wave_y=0.500000
ob_size=0.500000
ob_r=0.010000
ob_g=0.000000
ob_b=0.000000
ob_a=0.000000
ib_size=0.260000
ib_r=0.250000
ib_g=0.250000
ib_b=0.250000
ib_a=0.000000
per_frame_1=bass_thresh = above(bass_att,bass_thresh)*2 + (1-above(bass_att,bass_thresh))*((bass_thresh-1.4)*0.85+1.4);
per_frame_2=treb_thresh = above(treb_att,treb_thresh)*2 + (1-above(treb_att,treb_thresh))*((treb_thresh-1.5)*0.75+1.5);
per_frame_3=bass_on = above(bass_thresh,1.8);
per_frame_4=treb_on = above(treb_thresh,1.9);
per_frame_5=swapcolour = bass_on - treb_on;
per_frame_6=red_aim = if(equal(swapcolour,1),1,if(equal(swapcolour,0),1,0));
per_frame_7=green_aim = if(equal(swapcolour,1),0,if(equal(swapcolour,0),0.5,0.25));
per_frame_8=blue_aim = if(equal(swapcolour,1),0,if(equal(swapcolour,0),0,1));
per_frame_9=red = red + (red_aim - red)*if(equal(swapcolour,1),0.65,0.45);
per_frame_10=green = green + (green_aim - green)*0.5;
per_frame_11=blue = blue + (blue_aim - blue)*if(equal(swapcolour,1),0.45,0.65);
per_frame_12=wave_r = red;
per_frame_13=wave_g = green;
per_frame_14=wave_b = blue;
per_pixel_1=dy = if(above(y,0.5),sin(0.5-y)/10, log10(1/y)/35);

Enjoy,

Rovastar