Finally getting there but still need help.

[MissyH]

OK I had a problem with lines on images when printing on mugs and also problems with the colour, both of these I have resolved, but now I still have the problem of having grainy images. What temps and times are the best for mug printing? Maybe this is where I am going wrong I really dont know what I am doing wrong as some come out ok and some dont, and it seems to be dark colours that look grainy rather than bright colours. However text comes out perfect.

[bms]

Standard settings are 180 degrees C for 3 to 3.5 minutes.

[Paul]

if txt looks fine it may be low resolution problems. what resolution your graphic is? i had this when printed photos taken with mobile phone.