Showing posts with label demo. Show all posts
Showing posts with label demo. Show all posts

Friday, March 25, 2011

Glazing the Cherry: Beginner's Guide to Glazing

Glazing is (deceptively simple) an Old Master Technique used to create translucent color which allows light from below the color to shine through. When I began glazing in '97, there was very little information available on the net. Today, everyone is doing it, (I love that!) but the approaches vary. I'm a goal oriented, frugal and practical painter. I like to find the simplest ways to paint and pass them on to others. (One of the reasons for demonstrating with craft acrylics is to show beginners that painting need not cost a lot. This can alleviate the fear of trying, and more than anything I want you have the freedom to play.After trying a few things with craft acrylics, I highly recommend moving on to regular tubed acrylics or oils).
  In any medium the goal in glazing is translucency. Approximately 1 part paint to 20 parts medium is mixed, then applied over a subject. The result is like looking through a piece of barely colored stained glass. You still see the subject clearly, it has only a blush of color. The mix can be much more translucent than what I will show you, meaning it can be a ratio of 1 part paint and 50 parts medium.
 (Here, I'm using FolkArt's Floating Medium for craft acrylics. Golden has a glazing liquid that works wonderfully for regular acrylics. In my oil work, I use Liquin for oil paints. Use a medium suited to water for water based paints like acrylics and one suited for oils in oil based paints.)
   Glazes must be allow to dry completely. After, subsequent glazes may be added allowing each layer to dry before adding another. My portraits have about 15 to 20 glazes. (For this demo, we will only do 3 glazes._ Glazing produces natural, translucent looking skin (on people or cherries) that can't be produced using opaque colors. Again, the point is to see through them.
   I'm working in craft Acrylic here to demonstrate. The penny is to give an idea of the amounts. There is no need for precision whatsoever.
1. is pure paint in Apple Barrel's Bright Red. Below it is what I am using to glaze. It's FolkArt's Floating Medium. I've added a scant of black to the medium only so you can see it in the photo. It's perfectly colorless.
2. is how much medium and paint I'll mix. Just touching the tiniest dot of paint (1 part paint) to about 20 parts medium.
3 is what they look like mixed, and I've dragged the paint out to show that you can see through it.
Creating a Glaze
   I find it best to apply glazes with a flat brush or an angular flat. I like the point on an angular to get into small places easily, and I can lay it flat to apply glazes in smoothe, wide areas. Here's a demonstration on one of my black and white works. I've painted a cherry and lime peel in grayscale (black and white.) I've made glazes with each of 3 colors as I needed them (acrylics dry quick, so make them when ready to use them). Each was made just like the photo above.

Colors:    Apple Barrell Pumpkin Orange
             Apple Barrell  Bright Red
             FolkArt True Burgundy
Using my flat brush or my angular I apply Orange first in the lightest areas. It's ok and sometimes desireable to go over whites with this. Later, if needed you can touch those pure white highlights back in. (As you can see, there is very, very little change in this painting in the first glaze. Each glaze builds color, and each allows us to see through to the light underneath. This is also used to be able to see through skin where veins are painted.) Allow this layer to dry completely. Depending on the humidity, Acrylics are dry in about 10-20 minutes.

Orange Glaze



The second glaze is done in the shadows in True Burgundy.



The third Red is our Bright Red. This is in the light areas between the orange and True Burgundy. Note that all of these colors can overlap. This causes a visual blending, meaning they look blended, though we never blended the colors.



Now, Glazing is a New Master Technique. It's yours. smiles.

 Here's my finished work which has the addition of Apple Barrell Leaf Green for the stem and the lime peel.
 "Cherry Lime"
8x10"
Acrylic on Canvas

If you would like to see a start to finish simple demo on creating this painting in grayscale. See my step-by-step tutorial here:
http://forums.about.com/n/pfx/forum.aspx?tsn=1&nav=messages&webtag=ab-painting&tid=16091






Thursday, March 17, 2011

"Headless Burros" How to Use Reference Photos

Photo by Tina Jones "Headless Burrow"

Using photos as a reference. If it's not believable in the photo, it won't be believable in paint. This particular photo is an extreme situation to show how "off" something can look. The rear burro turned his head to nibble/scratch at his far side just as I snapped the photo, and now appears headless. If I wanted to shock scare people, I'd paint it as is. If not, I'd use another photo.
   I take ten to twenty reference photos for each subject, because people and animals move, light changes and what looks normal at a glance may not upon later inspection.
  •    The photo is where I choose composition. Usually, I get something workable in the initial shot, but often I crop the photo. In this case, I'd rather the burrows be toward the left side, so I'd crop an inch or two off of the left side of the photo. This is my planning stage.
  • Do I want the burro/burros center top to bottom?
  • Do I want to omit the far burrow or use another reference photo for that one? 
  • Should I move the bottom of the fence? It creates a dead-center line in this compostion. Center is often dull to the eye. Placement of that line at 1/3 from the bottom or top makes for more interest in composition.
  • Do I want the ground shadows as is? I look at shadows on the ground/surface as part of the composition. Do I want them as is, or would omitting some make for a more cohesive piece?
  • Much of the shadow here is cast from a nearby tree. Will it be believable as is, or might I put only shadows under the burrows for better composition?
  • What about the lone vertical steak on the fence? Is it adding anything to my idea of painting the burrows? Might it be ommitted? Might this work without the fence altogether?
  • Do I want to paint the grass, or might this burrow look ok in a desert, among rocks or sipping water?
   These are some questions I encourage you to ask yourself about your reference photos. Be critical of them. I use reference photos as a sort of shopping list of what I'd like in my painting, taking what I like and leaving the rest. Following is a quick, loose sketch to show how I chose to place the burro on my canvas.


 Burro Composition Sketch in Acrylic


Happy Painting!
tina jones

Tuesday, March 8, 2011

Protect Your Copyright on Blogger and Other Sites

I found a gadget that helps to prevent the copying of posts and artwork in Blogger, and I thought others might be interested.

1. Disable Right Click:
(This will keep users from using the "copy and paste" function on your page.)

Click the following link and copy the html code in red. (Left click and scroll over the code to highlight, Right click and select "Copy" from the drop down menu.
http://www.boogiejack.com/no_right_click.html
Come back to your "Dashboard," (Dashboard tab is located on the upper right of your Blogger page.). To the right of your blog (listed there), past the orange tab, open the gray (arrow) drop down menu and click, "Template."
Click on any "Add a Gadget" box. A small window will open.
Choose "Basic" from the left collum. 
Scroll down to click "HTML/JavaScript." Paste the html code in it. No title is necessary. Click ok, then try it out!
  Want to try it before you make the change? Right click on any post in my blog and see the alert that comes up. This was simple and quick.
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2. Adding a Watermark to your photo:
   I'd advise, as I intend to do, that you also watermark your photos. This option will work on any site that you post your photos, because it's done on your computer before uploading your photo. You can
 put a clear or opaque wording over any image. Your photo editing program will have the option to "Add Text" to your photos. My photo editing program is Picassa. Within it, I click the "ABC(text)" option in the  "Basic"editing menu. It lets me type anywhere on the photo, choose opacity and place the wording anywhere I like. The words are up to you, but I chose my website. Other options are "Copyright by (tina jones). etc. I'll include a watermarked photo of one of my paintings here. I have the opacity set to one-fourth, so this could be even lighter. Most computer come with a photo editor. If you like, Picassa may be downloaded for free, here. http://picasa.en.softonic.com/ It's a simple photo editor.
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3. Resizing your photo:
   Another option is to resize your photo small. It's unlikely that someone who wants to make prints of your work to sell would print them, because the smaller the size, the less the quality of print. Around 100-200 pixels is not worth a copyists efforts. If they try to print an 8x10", it's going to look bad. Resizing can be done by Choosing "Export" from the "File"menu. I regularly choose 500 pixels or less.
First, Click "File," Save to keep your original high quality photo. Click "File," "Save As," to give you original a name. In this case, "Tizzanne Original Size."
Next, click "File," "Export Picture to Folder,"A small window will open. Type in 500 or less in the available size box. (I've gone down to 100 for photos here).
Choose a folder in the top box to store your smaller photos for the web.
Click "Export."
Once the photo is exported to this folder, "Right Click" on the photo and change the name of the photo, in this case, "Tizzanne for Web." This, so you can remember that this is your smaller photo. Upload your smaller photo to the web, and feel safer.
  Numerous other photo editors, including free options are available, Each will have slightly different wording for resizing/exporting photos. Here is a link to several. http://graphicssoft.about.com/od/pixelbasedwin/tp/freephotoedw.htm

"Tizzanne"
18x24"
Oil on canvas
This painting is featured in one of my many Free Step By Step Video Tutorials in the scrolling Youtube bar to the right on this page. Come paint along. smiles.
tina jones

Sunday, February 27, 2011

Horse Painting Tutorial

Following the same steps as my Dog Painting Tutorial, here is a slighly more advanced horse.
First, a word about your reference photos. I'm not the best of photographers, but I don't find it to be a great problem when working loosely in painting. The odd blurred photo can make the best painting reference. Here, I'm using a photo that has very dark shadow and very little detail, and I could have painted (for instance) the bulk of the neck in solid black as is shown in the photo. If it's believable in the photo, it is believable in paint. If more detail is wanted, online searches for anatomy of your subject or reference photos for artists can be searched and studied, but again, your photo is going to be of great value and help to you. Spend time with it. Offer it more than a passing glance. I'll often live with a photo, even three or more copies of it in my house to look at in the living room, kitchen, studio, etc. for a few days before I ever pick up a pencil or a brush. I want that photo imprinted in my mind.

My printed and gridded reference photo


The grid of squares on a grey painted canvas,  and a carefully drawn basic image in white charcoal pencil.


Laying in lights and darks broadly


Refining lights darks and midtones and double checking shapes






Laying in the background and glazing (using a very transparent layer of paint to cover the horse and unify it. The transparent layer (glaze) is made of very, very little black paint, and a lot of medium) Highlights were then added.
 

Finished Piece
"Big Black Horse"
11x14"
Acrylic on Canvas
 


Thursday, February 10, 2011

Dog Painting Tutorial: Using a Grid

What if I gave you this  grey square and a white pencil or paint, and I asked you to draw only the small white part in the lower right corner? What if I told you it didn't have to be exact, just roughly 1/4th of the way from the right side, and about 1/5th of the way from the bottom? What if I said a little smearing was ok? Could you draw this? Likely, you could.










How about this square? This time the shape is about 1/4th of the way from the right, but it's about 1/3rd of the way from the bottom. It also has a little hot dog shape on it. Could you draw the shapes loosely? I think so.













How About this one? Let's see. A curve close to the lower left corner curves up to not quite 1/3rd of the way up on the right. It has some dark lines in it. There is another shape here on the upper right. Can you imagine drawing these shapes?













What if I told you that I was going to give you 36 squares to work with, but that 8 of them were already finished for you? Could you leave those 8 alone? Ofcourse, you could. Now, you have 27 squares to draw or paint shapes in that don't have to be perfect.

What if some of the shapes had angles? I think you can.












What if a few of the shapes had different directions of loose strokes. Here, at the bottm left there are a few curves from the bottom to the left side, and on top of them theres sort of an arrow shape pointing down.
  From the top dark and light lines mixed up all go toward the arrow.
  I think you can do this too. Remember, it's loose and it doesn't have be accurate, just general direction.
  Nice abstract, I'd say. smiles.





   The squares are from a 5x7 print. I measured with a ruler and marked off each inch. Then I numbered them. I've put an "X" on each square where there is nothing of the dog for me to draw. The first square I showed you, was 2 across and 2 from the top. See if you can locate the others.
"Sure!" You'll say, "but there is an awful lot of information in some of those squares!"
This is true. Take 2 down and 4 across, for instance. It has most of the face in it. What if I told you, we can simplify it?

Within any square, we can create another grid. Here I've divided 2 down and 4 across into smaller pieces. These smaller pieces are simpler to render. Look at the top line, three across. You can do this. 

For my canvas, I painted it a sloppy medium grey and I made a grid just like the one on the photo in a white pastel (like chalk) pencil. I can wipe the grid away when I'm done. I chose to make my grid on the canvas 2x2", so my painting is twice the size of the photo.  Here is the dog with all of the 27 squares filled in. More work will be done refiining, but already this is a good representation of the above dog.
Using your own photo, choose a simple image, even a ball or a cup. Print it and make your grid on the paper image. Create your grid on your drawing/painting surface, and start filling in the squares!
OH! And don't be afraid to play...


                                                                              OR
  Bring that Puppy Home! hehe!

 "Stryker"
11x14 Acrylic on Canvas

tina jones