http://mouaif.wordpress.com/2009/01/05/photoshop-math-with-glsl-shaders/

how do i implement this in processing useing glgraphices?

isnt imissing the frag shader?

10x

hi

i mannage to set the view pos and lookat direction with glu but how do i set the camera rotation in the x,y,z?

any ideas

thanks

dan

 

hi

i have a skech that has the camera at:7835.9614,-1487.4568,14996.3793

and a polygon at:-3282.2983,-2753.0266,-18682.1757

 

and it dosent show up

 

i think i have a clipping problem

does opengl have any limit on max x and y and z pos?

im useing ocd camera and set the near and far clipping planes to 1,1000000

 i tryed negetive values and it still dosent work

any ideas?

can i disable clipping planes?

thanks you

dan

 

 

the camera dosent seem to work with the gloffscreen....

is thre a way to do it?

maybe pass the offscreen as the parent?

 

any ideas?

 

thanks

dan

 

GSVideo version: 0.9

Exception in thread "Animation Thread" java.lang.UnsatisfiedLinkError: Error looking up function 'gst_app_src_set_latency': /usr/lib64/libgstapp-0.10.so.0: undefined symbol: gst_app_src_set_latency

                at com.sun.jna.Function.<init>(Function.java:179)

                at com.sun.jna.NativeLibrary.getFunction(NativeLibrary.java:344)

                at com.sun.jna.NativeLibrary.getFunction(NativeLibrary.java:324)

                at com.sun.jna.Library$Handler.invoke(Library.java:203)

                at $Proxy28.gst_app_src_set_latency(Unknown Source)

                at org.gstreamer.elements.AppSrc.setLatency(AppSrc.java:78)

                at org.gstreamer.elements.RGBDataFileSink.<init>(RGBDataFileSink.java:113)

                at codeanticode.gsvideo.GSMovieMaker.initRecorder(Unknown Source)

                at codeanticode.gsvideo.GSMovieMaker.init(Unknown Source)

                at codeanticode.gsvideo.GSMovieMaker.<init>(Unknown Source)

any help?

im drawing a polygon plane like this

for some reson when i render i get a line in the middle of the two polygons that make the plane

any idas?

its like im seeing the polygon edge

10x

im trying to make a sketch that has this:

a 2d image

on top a 3d object with a  camera

and on it a 2d image

the camera moves the 2d images too

is there a way to tell processing that this image does not need camera?

im useing:

and the adding point light

but the light isnt doing anything>

any ideas?

thank you

i know i can specify width and hight of a box in the text command but the text gets cutoff

how do i fit the text inside a box and keep the text and only dinamicly reduce fontsize 

any ideas?

10x