Art Tutorials

Discussion in 'Sonic 2 HD (Archive)' started by Vincent, Mar 22, 2010.

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  1. Vincent

    Vincent

    Sonic 2HD - Project Leader & Chara Member
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    This topic just as a manual, collects most of the approved methods we use to produce our HD art.


    The following tutorials are intended for use with <b>Adobe Illustrator CS2-4</b>. You'll find 3 Video tutorials covering Character Art (and basics of vector drawing), and specific features coverage.


    <div align='center'><u><b>Video Tutorials:</b></u>

    <ul>(Illustrator Basics + Character Art)</li></ul>
    <a href="http://sanik.hacking-cult.org/inker/data/Lesson1.avi" target="_blank">LESSON 1 - Getting Started - DOWNLOAD</a>

    <a href="http://sanik.hacking-cult.org/inker/data/Lesson2.avi" target="_blank">LESSON 2 - Ready for Action! - DOWNLOAD</a>

    <a href="http://sanik.hacking-cult.org/inker/data/Lesson3.avi" target="_blank">LESSON 3 - Eyes, Head and Body! - DOWNLOAD</a>


    <u><b>General Tutorials</b></u>

    <a href="http://forums.sonicretro.org/index.php?showtopic=20103&view=findpost&p=429589" target="_blank">1) UBER Shades</a>

    <a href="http://forums.sonicretro.org/index.php?showtopic=20103&view=findpost&p=429593" target="_blank">2) The Blending Tool</a>

    <a href="http://forums.sonicretro.org/index.php?showtopic=20103&view=findpost&p=429595" target="_blank">3) Subtracting Shapes</a>

    <a href="http://forums.sonicretro.org/index.php?showtopic=20103&view=findpost&p=429598" target="_blank">4) Pseudo 3D Shapes - LivePaint Mode</a>

    <a href="http://forums.sonicretro.org/index.php?showtopic=20103&view=findpost&p=429602" target="_blank">5) Surface Light Effects - Gradient Mask Layer</a>


    <u><b>Gambit's Level Art Tutorial</b></u>

    <a href="http://forums.sonicretro.org/index.php?showtopic=20103&view=findpost&p=429604" target="_blank">1) Basics of Grass editing</a>

    <u><b>Badnik Creation Process Guide by Cerulean Nights</b></u>

    <a href="http://forums.sonicretro.org/index.php?showtopic=20103&view=findpost&p=441951" target="_blank">1)Badnik Creation Process Guide</a></div>
     
  2. Vincent

    Vincent

    Sonic 2HD - Project Leader & Chara Member
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    <div align='center'><!--sizeo:20--><span style="font-size:12pt;line-height:100%"><!--/sizeo--><b><u>1)UBER Shades (Illustrator)</u></b><!--sizec--></span><!--/sizec--></div>
    (*UBER shades, refers to a particular drawing method leading from little to no visible colour steps)<ul><li>First of all, create a circular white shape, on top of the red shoe. (We are doing the Sonic's Shoe spotlight)</li></ul><a href="http://img385.imageshack.us/img385/4113/clipboard8og6.jpg" target="_blank"><img src="http://img385.imageshack.us/img385/4113/clipboard8og6.th.jpg" border="0" class="linked-image" /></a><ul><li>Now, let's draw another shape on top of the white spot and colour pick white again.</li><li>Go on the upper opacity menu, and assign it a 24%</li></ul><a href="http://img367.imageshack.us/img367/7537/clipboard10if0.jpg" target="_blank"><img src="http://img367.imageshack.us/img367/7537/clipboard10if0.th.jpg" border="0" class="linked-image" /></a>

    Ok, let's add one more shade!<ul><li>let's draw another shape between the two we've drawn and and colour pick white again.</li><li>Go on the upper opacity menu, and assign it a 35% opacity</li></ul><a href="http://img367.imageshack.us/img367/1028/clipboard11ri0.jpg" target="_blank"><img src="http://img367.imageshack.us/img367/1028/clipboard11ri0.th.jpg" border="0" class="linked-image" /></a>

    Let's now check out the result! (by zooming back to 100%)

    <img src="http://img211.imageshack.us/img211/5031/ubersonicrunmv9.png" border="0" class="linked-image" />

    The white spot is blended into red in a seamless way!

    <I>(The modified art here is for Tutorial-purposes only. Rough shades are required on particular reflections!
    Be careful adding UBER shading only where is necessary or it risks to blur the entire composition.)


    -Vincent</I>

    <a href="http://sanik.hacking-cult.org/inker/data/1227175688Uber%20-%20Stand.ai" target="_blank">**DOWNLOAD SONIC STANDING - SOURCE EXAMPLE**</a>
     
  3. Gambit

    Gambit

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    <div align='center'><u><!--sizeo:20--><span style="font-size:12pt;line-height:100%"><!--/sizeo--><b>
    2)BLENDING TOOL</b><!--sizec--></span><!--/sizec--></u></div>
    This tool, as the name implies, generates automatic gradient shades.
    It must be used mainly for metal-like effect, as its abuse may produce cheap gradient-fill effect.
    Before working on it, first create two shapes to be colour blended. (or three, depends on the key colours you want to blend with)
    Then:
    -Select the Blending tool, and manually click on the first shape so it gets selected.
    <a href="http://img212.imageshack.us/img212/1086/69958036pp8.png" target="_blank"><img src="http://img212.imageshack.us/img212/1086/69958036pp8.th.png" border="0" class="linked-image" /></a>
    -Now manually click on the second shape you want to blend with, and this will happen:
    <a href="http://img84.imageshack.us/img84/7438/29236790wb9.png" target="_blank"><img src="http://img84.imageshack.us/img84/7438/29236790wb9.th.png" border="0" class="linked-image" /></a>
    Easy eh?
    Now, because automatic gradients usually fits only metal parts or no rough surfaces,<b> you CAN select how many "steps" it will have by</b>:
    -Go on upper menu: Object-->Blend-->Blend Options-->(a toolbox will popup)Specify colour steps
    <a href="http://img84.imageshack.us/img84/7053/63819693ur1.png" target="_blank"><img src="http://img84.imageshack.us/img84/7053/63819693ur1.th.png" border="0" class="linked-image" /></a>
    That's it, hope you'll find it handy! ;)
     
  4. Vincent

    Vincent

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    <div align='center'><u><!--sizeo:20--><span style="font-size:12pt;line-height:100%"><!--/sizeo--><b>3)SUBTRACT SHAPES</b><!--sizec--></span><!--/sizec--></u></div>

    When working on complex shapes, Illustrator comes with a rather interesting tool which can add or subtract two shapes by generating new ones.

    Let's take the EHZ bush for an instance. <img src="http://i43.tinypic.com/2eoxufm.png" border="0" class="linked-image" />

    How can we achieve this effect in vector art?

    <a href="http://img398.imageshack.us/img398/2689/67686308da8.png" target="_blank"><img src="http://img398.imageshack.us/img398/2689/67686308da8.th.png" border="0" class="linked-image" /></a><ul><li>First of all create an oval shape with any gradient effect you wish.</li></ul><a href="http://img166.imageshack.us/img166/3240/70038632jn6.png" target="_blank"><img src="http://img166.imageshack.us/img166/3240/70038632jn6.th.png" border="0" class="linked-image" /></a><ul><li>Now, let's create the "holes" in a new shape which will be subtracted to the oval one. *</li><li>(*If multiple holes is the effect we want to achieve (I.e. by many squares) remember to group them in the end!)</li></ul><a href="http://img398.imageshack.us/img398/594/25533313gw0.png" target="_blank"><img src="http://img398.imageshack.us/img398/594/25533313gw0.th.png" border="0" class="linked-image" /></a><ol type='1'><li>Now select both shapes with the black arrow tool.</li><li>Go in Window-->Pathfinder (it will appear a toolbox)</li><li>On the toolbox click on the "pathfinder", and then on the "second icon" to the upper-left.</li></ol>That's it!

    <img src="http://img396.imageshack.us/img396/8714/20718139za9.png" border="0" class="linked-image" />
     
  5. Gambit

    Gambit

    Sonic 2 HD Staff - Level Artist Member
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    <div align='center'><u><!--sizeo:20--><span style="font-size:12pt;line-height:100%"><!--/sizeo--><b>Pseudo 3D Shapes - LivePaint Mode</b><!--sizec--></span><!--/sizec--></u></div>

    When drawing extremely complex shapes as if they were 3D, there is a quite efficient mode on Illustrator to achieve this with vectors.


    1)Be sure to have "Smart Guides" under the "View" menu, then select the Line tool icon.
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/1-1.png" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_1-1.png" border="0" class="linked-image" /></a>

    2)As if you were to draw the wireframes of a 3D object, draw / Adjust lines to create the desired shape by intersecting lines together
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/2-1.png" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_2-1.png" border="0" class="linked-image" /></a>

    3)Once complete, select all your vectors with the Black Arrow Tool.
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/3.png" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_3.png" border="0" class="linked-image" /></a>

    4)Select now the Live Paint bucket, pick up a colour, then click on the selection (it should appear a red area on all vectors the first time).
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/4-1.png" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_4-1.png" border="0" class="linked-image" /></a>

    5)Each time you pass over an "area of intersection" that perimeter will be marked red and so it will be possible to fill it.
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/5-1.png" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_5-1.png" border="0" class="linked-image" /></a>

    6)To clean the lines, select all the vectors with the Black Arrow Tool, then give 0 to outline thickness.
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/6.png" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_6.png" border="0" class="linked-image" /></a>

    Easy and Powerful. ;)
     
  6. Vincent

    Vincent

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    <div align='center'><u><b><!--sizeo:20--><span style="font-size:12pt;line-height:100%"><!--/sizeo-->Surface Light Effects - Gradient Mask Layer<!--sizec--></span><!--/sizec--></b></u></div>

    When you want pseudo 3D surface to look at good you can't forget to add a proper light!


    1)First of all, copy the entire object and duplicate it.
    Once you've done this, select it and assign a single colour so all the vectos will be colored the same.
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/1-3.png" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_1-3.png" border="0" class="linked-image" /></a>


    2)Expand the object (Object -->Expand) by select only "object" option.
    Once this is done, it's time to trasform it into one single vector by clicking the "Combine" button on the dedicated window tool.
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/2-5.png" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_2-5.png" border="0" class="linked-image" /></a>


    3)Ok, now create an ellipse (or whatever shape the lightsource will need to be) filling it with a gradient circular effect (I.e. just like the one you can see marked in green), and assign it a special transparency setting "Multiply".
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/3-3.png" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_3-3.png" border="0" class="linked-image" /></a>


    4)Put the gradiented ellipse on the back of the Red vector copy.
    Select them altogether, and select "create clipping mask" (from object menu).
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/4-2.png" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_4-2.png" border="0" class="linked-image" /></a>


    5)You'll now have your toy done, as you can see we have created a pixel perfect reproduction of the original vector but with a special lighting property (which can be altered as any gradient, of course!).
    Let's just place it on top of our shape and.. Congratulations! ^^
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/56.png" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_56.png" border="0" class="linked-image" /></a>
     
  7. Gambit

    Gambit

    Sonic 2 HD Staff - Level Artist Member
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    <div align='center'><!--sizeo:20--><span style="font-size:12pt;line-height:100%"><!--/sizeo--><u><b>Level Art Tutorial - Part 1- Basics of Grass editing</b></u><!--sizec--></span><!--/sizec--></div>

    These shots are kinda old, but they get the basic ideas across.


    1)
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/Tut001-2.jpg" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_Tut001-2.jpg" border="0" class="linked-image" /></a>

    2)
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/Tut02-1.jpg" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_Tut02-1.jpg" border="0" class="linked-image" /></a>

    3)
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/Tut03-1.jpg" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_Tut03-1.jpg" border="0" class="linked-image" /></a>

    4)
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/Tut04-2.jpg" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_Tut04-2.jpg" border="0" class="linked-image" /></a>

    5)
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/Tut05-1.jpg" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_Tut05-1.jpg" border="0" class="linked-image" /></a>

    6)
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/Tut06.jpg" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_Tut06.jpg" border="0" class="linked-image" /></a>

    7)
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/Tut07.jpg" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_Tut07.jpg" border="0" class="linked-image" /></a>

    8)
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/Tut08.jpg" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_Tut08.jpg" border="0" class="linked-image" /></a>

    9)
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/Tut09.jpg" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_Tut09.jpg" border="0" class="linked-image" /></a>

    10)
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/Tut10-1.jpg" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_Tut10-1.jpg" border="0" class="linked-image" /></a>

    11)
    <a href="http://i661.photobucket.com/albums/uu340/s2hdstaff/Tut11.jpg" target="_blank"><img src="http://i661.photobucket.com/albums/uu340/s2hdstaff/th_Tut11.jpg" border="0" class="linked-image" /></a>


    That's it!
     
  8. Vincent

    Vincent

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    <!--sizeo:3--><span style="font-size:12pt;line-height:100%"><!--/sizeo--><u><b>*Badnik Creation Process Guide*</b></u><!--sizec--></span><!--/sizec--><I> By Cerulean Nights</I>

    I thought it would be worthwhile to give you all a little direction on the method that will be used to create ALL of the new Badniks. This guide is not just a suggestion, but is the definitive process and should be followed as close as possible in order to get the best results.

    I will be using the first Badnik I created, the Whisp, as an example throughout the guide, to give you a better understanding of each step.

    <b>1. Main shapes</b>

    This is just a bare-bones design of the body, with little to no shading involved. The point of this step is to get the proportions and perspectives absolutely perfect. You may not move to the next step until this one is completely fulfilled. You will need to consider all of the ways the Badnik will need to be animated, and add that into your design decisions.

    Take a look at the initial Whisp. His shading is done with very few color steps, but you can get the idea of where I was going with it.
    <img src="http://i10.photobucket.com/albums/a119/nights0223/S2HD/whispraster.png" border="0" class="linked-image" />

    Post as many revisions of your Badnik as possible on the forums, you will get invaluable help from the others and there will almost certainly be little things you may have overlooked, that should be fixed as early as possible.

    At this point, the body shapes are perfected, so it is ready to go to the next step. I'll stress this again, do <I>not </I>move on until the shapes and proportions are perfect!


    <b>2. Details and shading</b>

    Now that you have the perfect shapes for you Badnik, it is time to tone it and make it look nice. This is anything from adding in finer details to basic shadings. It is in this step that you will want to make sure you are keeping the same art style we have set for the Badniks. Take a look at the next revision of the Whisp:

    <img src="http://i10.photobucket.com/albums/a119/nights0223/S2HD/whispvectormetal_01.png" border="0" class="linked-image" />

    You will notice there are many differences. The legs have been slightly modified to fit with the concept art and have metal tones added, the eyes have a glassy-like reflection, shadows have been added, and the all around shading is starting to come together. Once your basic shadings are done, you can move on to more complex details

    <img src="http://i10.photobucket.com/albums/a119/nights0223/S2HD/whispvectormetalsm_01.png" border="0" class="linked-image" />

    Now you will notice things have been taken even further. A hexagon pattern has been added to the eyes, the stripes to the nose, as well as the reflections on his body. Final shadings have also been applied. Have fun with it, but make sure it is still going along with our set art style.

    <img src="http://i10.photobucket.com/albums/a119/nights0223/S2HD/whispvectormetalsm_up.png" border="0" class="linked-image" />

    The finishing touches have been added, and now that you are absolutely sure that your Badnik is perfected, you can move on to the next step. It is essential that before moving on to the final step, you get a final approval from me or another staff member, otherwise and further time spent on it will be wasted.

    <b>3. Animation</b>

    Now it is time to bring your Badnik to life! At this point the shading will be finalized, so all that is left is to give it the finishing touches to get it ready to be used in game. For the Whisp, there really isn't a lot to animate, but for most badniks, it will take a little bit of work and thinking.

    <img src="http://i10.photobucket.com/albums/a119/nights0223/S2HD/whispvectormetalsmflap3.gif" border="0" class="linked-image" />

    You have seen how Sonic's new running animation is fluid and beautiful. That is the style that we want to see on all Badniks from now on. I will use the Spiker as an example. The drill and his legs are the main things that will need to be animated. Those legs are going to have to move fluidly, and each individual frame of animation on them will have to be shaded to perfection. This includes how the shadows move, and how the light reflections will change according to the position of each leg. It is not something that can be half-baked, we want to make sure people know how much care went in to each and every frame for our Badniks. This goes for all steps, actually.

    Once your Badnik has been approved by the staff, you can pat yourself on the back for a job well done, then get to work on the next one!

    As always, the staff is here to help. If you have a problem with anything, PM me and I will get back to you as soon as I can. The staff has the final say on what goes in the game and what doesn't, so it is highly advised you follow this guide as closely as possible. In the long run you will be glad you did.
     
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