<html><head><meta http-equiv="Content-Type" content="text/html charset=us-ascii"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;"><br><div><blockquote type="cite"><div style="font-size: 12px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;">There are a couple ways to make an image plot in<br>yt:<br><br>* Infinitesimal slice<br>* Line integral ("projection")<br>* Line integral of quantity times weight, divided by line integral of weight<br>* Line integral, selecting "maximum" value<br>* All of above, with data source (i.e., not through whole domain)<br></div></blockquote></div><br><div>Also, proj_style="sum" does not do a line integral but a simple summation. </div></body></html>