Hedz

Been doing inktober, so I'll probably post drawings at the halfway mark of October.   BUT! In the meantime here are some recent things from the easel! Head studies!  One of these is a study of Francis Vallejo.  It's probably the one that looks obviously a cut above the rest because I'm borrowing his eyes instead of relying on mine. Also, it says "After Francis Vallejo" on it, so...yeah.

Nasutoceratops Available NOW!

Finished paint job done by the ever talented Martin Garratt

Finished paint job by Martin Garratt

I'm so excited to finally announce that my Nasutoceratops model is now available as my SECOND resin kit!  This time the guy is in 1:15 scale, which gives him a whopping 13" in a neutral pose (the above pose, which the model is in, is about 10" from the two farthest points")  I've been really happy with how this came out, from the initial sculpt to the final finished paint job that was done for it.


Like the T. rex, you can purchase the kit either unfinished and unassembled or finished over at Dan's Dinosaurs. This is Dan's 7th exclusive model for his site (with my rex being no. 6!)  I can't wait to get my copy in the mail and go to town on it!

Unfinished Nasutoceratops model
Finished Nasutoceratops model

Digital Sketchbook pages

I keep a digital file that's pretty much a digital sketchbook that I use to try out some different photoshop stuff, doodle ideas, and just generally fulfill the same purpose my physical sketchbook does for me.  This stuff is from the past several months, so some of it has been seen elsewhere, but others I haven't posted before!

Cast Studies

While I've been on the hunt for a cast of a bust to draw from in person, I've been doing studies of marble busts from photos taken by the MET and put up on their online archive.  It's been a great boon since the lighting in them is very good and accentuates the forms of the statues incredibly well.

Right now I'm finding I have trouble depicting the soft forms of female heads, and I suspect most of it has to do with my edge control - Jeff Watts pointed out that I'm leaning towards mostly hard edges for my mapping and all that, so I need to become much more conscious of my edge variance and work more soft, firm, and lost edges into it to help bring the drawings to the next level.  So that's my goal for the time being!

More feature studies and a self portrait drawing!

Here's some of my remaining feature studies, plus a shadow map self-portrait! Lately my studying is involving cast drawing so I've been looking for sources to get some of those at a fair price.

Allosaurus

I've been swamped in doing an minor addition to my backyard the past handful of weeks, so I haven't been updating with new drawings as much as I'd like to (despite keeping at it during this time.) So to get back on track, let's start with my latest prehistoric sculpture! (All pictures can be clicked to seen larger.)

This was a sculpt that I just finished for a client about a couple weeks back. Allosaurus is a favorite among a lot of dinosaur fans, and I'm no exception. Not sure why exactly people love the species so much, maybe because it's been known for so long, or maybe because it's this sleek, Jurassic predator. Whatever the reason, he was an absolute blast to sculpt.

Unlike some of my previous models, I actually started this one not from a dynamesh ball. Instead, I loaded up my T. rex model I sculpted late last year and used that as my start point.

Compared to an Allosaurus, there are some severe morphological differences to a Tyrannosaurus rex. Head size, neck length, finger count, overall proportions...but it IS a therapod, which means the basic structure is there and it just needs to be modified.

Once the general shape was blocked in, it was a matter of carving, adding, and carving the shape some more, slowly bringing it closer to the final dimensions of an Allosaurus. At this point I'm looking at a lot of reference of the skeleton, as well as some sculpts by other artists to see how they solved certain problems. Doing this with the right artists is incredibly beneficial, since it also helps me learn how they sculpt certain features and effects.

Right, so as stuff comes together and I find that my passes are becoming more focused on smaller areas and refining more minute things rather than general forms, I move towards detailing. If you don't have a solid foundation all the detail in the world will not save a good sculpture, but if your sculpt is good and your forms are true then that extra pass of finishing will really bring it to the next level.


There's three stages of detailing through with dinosaurs, and at this point it's gotten pretty methodical for myself: wrinkling, scale work, detail scale work.

First thing I do is tackle wrinkles and skin folds, which is just another level of adding minor forms and the start of the first detailing pass.  I try to think about where areas on the body would develop skin folds, look at reference of birds and lizards, and emulate. These major wrinkles will show up underneath all the rest of the detail, so it's important to be as careful with these as you were with earlier forms.

After that, comes the first pass of detailing (or adding noise, I sometimes look at it.) I take a brush that resembles a rake brush (using an alpha that's supplied with Zbrush) and start to rake across the forms, almost like I'm making a cross contour drawing. I'll typically also hatch it the other direction as well just to break it up in some areas and make some more texture. Use this to emphasize rhythm lines and areas where forms flow from one to another.

This photo shows the head a bit further along than I'm describing - I've already
put in the hand tooled scale work ontop of my generic stamping, but you can get
a good idea of what it looks like from this.

This stage goes by pretty quickly, so next is stamping scale detail work onto the surface. I take a custom alpha of scales and using a low intensity (of about 12-14) I drag-rect onto the surface. It's key to remember to not have the scales too huge. Realistically these wouldn't really be noticeable from afar, but if we were to go too small it wouldn't translate well enough. Use your judgement here and look at reference to get an idea of how scales flow on a body and change size. Areas that require a lot of movement will need smaller scales while the opposite will be true of areas that move less.

Once I've made a pass with a generic scale detail on the body, I'll go in and add some hand tooled scales and scutes. This is done with the same tools I used for carving and adding the base forms earlier, the clay buildup brush, clay tubes brush, and masking. Certain areas that I want scutes on I'll mask then either build up a bit, pull out, or inflate to create the raised armored bump. Detail scales like the ones around the face will be tooled in by hand using the clay tubes brush. Like the rest of the stages, refer to reference and let nature inform your decision making.

When I hit the detailing stage I pretty much can switch my brain off - rarely if ever does that sort of stuff drastically alter the silhouette, so you can kinda go crazy and have fun during this part to really make it pop. Extra details like the teeth and spines on the neck area added as sub tools in Zbrush since it's easier to just insert them as separate geometry rather than pull it from the existing model.



Although it wasn't required by the client for the scope of the job (I was sculpting with the intent for the model to be available on Shapeways for the client,) I ended up painting it for fun because it would be a good challenge for me. Like surface detailing, I pretty much shut off my brain and had fun with it. Initially I had no reference for it, but once I started on a certain scheme I liked I started to look at reference of turkeys and pheasants to get some ideas.