Am I barking, or did I see a discussion relatively recently (i.e. within the last few months) on being able to set the actual size of the image produced with rrdgraph, rather than having it worked out and made larger than requested (because you only request the size of the graph portion).
I'm wanting to use the generated rrdgraph images as textures in an openGL application. And as such, opengl really prefers the textures to be a multiple of 2 in dimension... SOme opengl implementations seem to work OK with odd sizes, but some just prefer you to stick to the (Older) standards. So I really need to generate the images with the correct size (Yes I could scale them, but that just takes CPU resource that shouldn't be necessary). Did I imagine it? It doesn't seem to be a v1.3 feature... I was sure it was in 1.2.something, but the closest I can find is the -j flag which only does the graphed data... No legend, grids, titles etc... (And google doesn't find much either, src code for 1.2.26 suggests I'm barking). TIA Hamish. _______________________________________________ rrd-developers mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-developers
