problem with the background. and bumps

[jigsaw]

i am a architecture student in mexico so im sorry for my english. as you see i have the same problem over and over again whith the background. my question is ¿how can i scale the bitmap from the background? y see some parameters but i keep having the same problem. i hope you can answer me.










in this image i put a texture map in the background and it had some pixel issues.


in this one i have some serious problems with the bump for the floor, i dont know how to put it correctly, i am waiting for your tips. please help me¡¡¡¡

[dcauldwell_cg]

Re: problem with the background. and bumps

Jigsaw,
You will probably find that it is best to save the render as a .png file and then insert the background in PS. I only use backgrounds (in the environment-backround slot) to create reflections in the glass, and you may need to try different 'repeat' settings depending upon the size of the background image. The best ones (HDRI) may not need repeating at all - you can download free ones from sites like this http://www.spectralogue.com/textures/index.php?path=50

David

[jigsaw]

Re: problem with the background. and bumps

thanks david i entered the link you gave me and its great, i will try tu put the background with the hdri.