Works great! Thank you very much!
On 17 Nov., 15:24, David Rutten <[EMAIL PROTECTED]> wrote: > You're loading a new bitmap for every operation. This is extremely > slow since it means the bitmap has to be read from file and placed in > the memory for every single luminance operation. > I've uploaded a similar script which is a bit more optimized: > > http://groups.google.com/group/grasshopper3d/web/Optimized_Bitmap_Lum... > > -- > David Rutten > Robert McNeel & Associates > > On Nov 17, 4:05 pm, David Rutten <[EMAIL PROTECTED]> wrote: > > > Dim Pic As New Birmap(bm) > > > what's a "birmap"? > > > -- > > David Rutten > > Robert McNeel & Associates > > > On Nov 17, 1:13 pm, "[EMAIL PROTECTED]" > > > <[EMAIL PROTECTED]> wrote: > > > Hello I am trying to reconstruct the VB.net Component from Marc > > > Hopperman (http://shift-lab.blogspot.com/) > > > > But I am facing some problems, the Component I created refuses to > > > give out values for the pixel of the image I selected. > > > > I also attached the file bitmap_retype_001.ghx to this group. Maybe > > > somebodyx can take a look into it and point me to my error, or send me > > > a working version of this block. > > > > thank you
