It was my pleasure =]

thank you VAs

[Q] Follow-up can blender create them?

[Q] Is there any benefit to using tools like crazy bump to create normal maps?

png files have alpha layer jpgs don't

So, would a full-color texture then have a higher file size than simple black and white?

PNG is lossless and is better for high contrast images

PNG is a lossless compression file, JPEG is a lossy compression file.

Bye Ingrid.

bye Ingrid