Grayscale

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Grayscale

description

Grayscale. Grayscale or VALUE Scale:. Value is the lightness or darkness of a color , shade or tint. **Pretty simple, isn’t it? What does it LOOK like?. A Grayscale. See how the value goes from black to white , or D ark Value to Light V alue . - PowerPoint PPT Presentation

Transcript of Grayscale

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Grayscale

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Grayscale or VALUE Scale:

• Value is

the lightness or darkness of a color, shade or tint.

**Pretty simple, isn’t it? What does it LOOK like?

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A Grayscale• See how the value goes from black to white, or Dark Value to Light Value.

• LET’S CREATE ONE !

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First Step:

• Draw a LONG row of boxes, 11-12 of them, each of the boxes approximately the same WIDTH. Looks like this:

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Second Step:

• After you have Drawn out the 11-12 boxes, start to FILL IN the first box with DARK VALUE:

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Third Step:

• The next box, ease up [press slightly lighter] on the pressure, giving it DARK VALUE, but a little less Dark than the last:

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Fourth Step:

• Continue doing this through out all your boxes until you have gotten all the way to NO VALUE, or LIGHT VALUE:

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Now that you know how it is done…

• Let’s see if you can do it AGAIN!• There’s a little trick to it this time, do

not just create another one THE SAME, but make it look like….

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…THIS!• Create it’s STARK OPPOSITE, just beneath it,

like you see here. Try to use your FIRST gray scale to to help with your SECOND!

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Do YOU know any drawing TECHNIQUES??

• Hatching

• Cross-Hatching

• Pointillism or Stippling

• Rubbing or Smudging

• Erasing

• Dashes

• Gesture

• Value or Shading

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Drawing Techniques:

• Now let’s PRACTICE these within a subject…

• DRAW ONE SHAPE, any shape…

• Now fill it in with…

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Now draw ANOTHER SHAPE! Fill it with….

• Hatching

• Cross-Hatching

• Pointillism or Stippling

• Rubbing or Smudging

• Erasing

• Dashes

• Gesture

• Value or Shading

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Draw a FORM: A BOX or CUBE……

• Let’s start by drawing one of the most SIMPLE OBJECTS, a BOX!

• FIRST STEP:– Shape

• SECOND STEP:– Lines & Measurement

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Are YOUR proportions CORRECT?• Let’s find out….

• Look at each line in comparison to the others, then ask yourselves these questions:– Does it look like the box on the board?– Are your lines straight?

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Measuring: LINES….Practice!Draw it small first:

1-LINE 2-LINES 3-GuideLINES

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Let’s give it a BETTER TRY!• Now that you have tried it once, on a

SMALL scale, let’s draw it a little LARGER…

• Ask yourself those same questions:–Does it look like the box on the board?–Are your lines straight?

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NOW you know VALUE first-hand!

• What’s next?...• PRACTICING the Value in a real Object,

not just cubes…

• Let’s try….

A SPHERE!

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Start with a small box….

• Draw a box approximately 3” wide by 2” Tall, appearing like this [just not blue in color…]:

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FIRST: Draw your Circle

• Start with a LIGHTLY DRAWN or dotted guidelines:

• Then, proceed to draw your CIRCLE near the center! [try to get each section the same size!]

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SECOND: Let’s START to add our Value:

• Start to add some VALUE, lightly… [RUBBING is a good technique to use here]

• Leave a WHITE section for a HIGHLIGHT

Highlight & Mid-tone

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Next: Let’s try to add a little MORE…

• Maybe a SHADOW…

• A little around the edges…

Shadow, Mid-tone & Reflection=

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LASTLY: Add some VALUE on the OUTSIDE

• Give the object some DEPTH by adding MEDIUM VALUE to the outside of the SPHERE!

Background & Darker Value Tones

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DONE?• Does it LOOK

like a SPHERE?

• Does it have DEPTH?

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Looks like this:

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PROJECT~ CREATIVE SPHERE-TYPE THING

• First, you need to:– 1 CHOOSE what Spherical Object you want for

your subject– 2 Make 2-3 Thumbnail sketches of your chosen

object– 3 Sketch the OUTLINE of your subject– 4 Add VALUE and SHADING to your object

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Rememberto use

these steps!

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PROJECT~ CREATIVE SPHERE-TYPE THING

• 20 POINTS– Draw a UNIQUE Creative Sphere

• 15 POINTS– Use DARK –LIGHT VALUE, creating the illusion of Depth & 3D with DARK

BACKGROUND VALUE

• 10 POINTS– Have a UNIQUE & Appealing Design for your sphere

• 30 POINTS – Hard work & Effort

**TOTAL: 75 Points