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Pixlr Editing Tutorial - Creating a Postcard
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CC BY-SA
Pixlr Editing Tutorial - Creating a Postcard
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In this tutorial students will use some simple tools to create a border and add a drop shadow to create a postcard effect using a free browser-based image-editing program (pixlr.com).

Subject:
Arts and Humanities
Career and Technical Education
Graphic Arts
Graphic Design
Material Type:
Homework/Assignment
Date Added:
01/11/2019
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What Makes Up a Color?
Read the Fine Print
Educational Use
What Makes Up a Color?
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As a part of the research and revise step of the Legacy Cycle, this lesson provides students with information they will need later on to be able to average pixels to simulate blurring in the peripheral plane of vision. Students learn why image color becomes important as we distort the outer boundaries of an image and have to interpolate pixels to fill in gaps created from our algorithm. Students learn what a digital image is, what pixels are, and how to convert between RGB and hexadecimal values.

Subject:
Applied Science
Engineering
Physical Science
Physics
Material Type:
Lesson Plan
Provider:
TeachEngineering
Provider Set:
TeachEngineering
Author:
Anna Goncharova
Date Added:
09/18/2014
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