You are not logged in.

Dear visitor, welcome to krpano.com Forum. If this is your first visit here, please read the Help. It explains in detail how this page works. To use all features of this page, you should consider registering. Please use the registration form, to register here or read more information about the registration process. If you are already registered, please login here.

1

Friday, November 22nd 2013, 7:56pm

Image sizes using PTGui

Hi, I have created my cube inages using PTGui but typically they are coming out at approx 4mb per image - rough size 8000 x 4000. Does anyone know of a way to reduce the image size without lose of quality so I can keep my krpano Vt as light as possible?

Your advice is appreciated *smile*

2

Tuesday, November 26th 2013, 8:40pm

Hi,

the input filesize doesn't matter - try to use as high-quality input as possible.

When using the NORMAL droplets, look in the config files for the maxcubesize to reduce the output image size:
http://krpano.com/tools/kmakemultires/config/#maxcubesize

The JPEG compression, which affects the final filesizes at most, can also changed there - look for these settings:
http://krpano.com/tools/kmakemultires/config/#jpegquality
http://krpano.com/tools/kmakemultires/config/#jpegsubsamp

Best regards,
Klaus

Similar threads