Design philosophies¶. One of my favorite things in the world is creating flowing, seamless patterns, but I’m not a very precise person by nature and I was always intimidated by all the math and careful calculation that goes into making a repeating pattern tile. FREE Online Quilt Pattern Designer. Adobe Illustrator was basically made for vector work. This versatile design works in any style room and can be found in just about any color combination. Luckily, the web offers plenty of resources to come to your aid and save you time on design projects. Our creative suite of professional applications for desktop and iPad have everything you need to bring your ideas to life. It's exciting to turn your imagination into reality and also satisfying to contribute a unique design to an historical tradition. View Notes - Lecture 5a_p2(1) from CIS 332 at Des Moines Area Community College. Fashion design software simplifies fashion design, marker and pattern making, cutting, and production planning. This is only installment 1!!! I'm planning to do a whole series. it is in pdf format. A pattern is a regularity in the world, in human-made design, or in abstract ideas. In graphic design, a repeat pattern is a software-generated pattern that can be tiled and does not repeat or overlap itself. But how do you make sure your design can be cut into one basic square which then lines up to a beautiful pattern when repeated again and again? Graphics and Design Software Shop Tech Products. Kandi Patterns: Over 16,000 free pony bead patterns for kandi cuffs, as well as perler bead patterns, kandi tutorials, kandi photos, and an active kandi making community. The Telestia Creator Pattern Cutting CAD software is based on the Telestia pattern cutting methodology that provides accurate patterns with perfect fit, tried over thousands of users worldwide for more than 30 years.   A spreadsheet can be customized for a specific project, saved, and reprinted whenever needed. Is a picture worth a thousand words? A graphic organizer forms a powerful visual picture of information and allows the mind 'to see' undiscovered patterns and relationships. If any piece is cut piece is taller than the pattern repeat, then that piece will take at least 2 repeats in height. Versions for sewers, professional designers, and tailors. Repeat patterns can be geometric designs, fractal simulations or simple seamless graphics. Interestingly that generator does quite well in the tests performed by this applet, but it shows non-random. Think of how many patterns you follow in your daily routine. Below we will explain the ease of creating on your one with AI. Main Pattern Categories: Animals Scenes & Sayings The Holidays Fantasy Plants & Flowers Samplers The Seasons Family & Home Sports Transportation. Most people who design their own fabric want to create a repeatable pattern, so at Woven Monkey we have five different repeat options to choose from on our site. Get inspiration. Fashion CAD is a good software for creating custom designs to fit individual interests. Whereas once this would have involved a lot of time consuming, precise work, Illustrator now has a number of tools. With this textile design software you can create every pattern imaginable. It was designed for this Cloverleaf Eyelet Pullover Sweater Pattern For Women. The banner above is an example of this. Allows you interactively edit the motif and see your design updated automatically. Your choice!. Apply to Designer, Associate Designer, Junior Designer and more!. A "While" Loop is used to repeat a specific block of code an unknown number of times, until a condition is met. First inkscape for right angle weave patterns, then this other free software for peyote stitch (called easy bead patterns), then a powerful free software called Gimp for editing photos. Click here f or browsing patterns & shopping! T o see contact info Click Here: Edge to Edge A to B. Buy a variety of sewing patterns at the JOANN sewing store. The entire risk arising out of the use or performance of the software remains with you. ♦ TRedD - Tandem Repeats Software : Funded by the NSF grant DB&I 0542751, we have developed software for locating tandem repeats, TRed, and a database of tandem repeats in the human genome, TRedD. Kandi Patterns: Over 16,000 free pony bead patterns for kandi cuffs, as well as perler bead patterns, kandi tutorials, kandi photos, and an active kandi making community. How Does It Work? Carrier's Hourly Analysis Program is two powerful tools in one package - versatile features for designing HVAC systems for commercial buildings AND powerful energy analysis capabilities for comparing energy consumption and operating costs of design alternatives. (also known as the policy pattern) is a software design pattern that enables an algorithm's behavior to be selected at runtime. Summary: Application usability is enhanced when the UI guides and supports users through the workflow. Repeating elements of your layout and/or design helps each page flow into the next, creating a cohesive set of pages. To begin, draw your design on a piece of paper. One-click creation of all types of designs used in textiles. I am looking for an app that can help me refine some designs I made Recently. There are several kinds of pattern repeats: random pattern match, straight across match, and drop match. Pseudo-code is an informal way to express the design of a computer program or an algorithm in 1. All the best!. The truth is, even the best artists need the right tools. It's lots of fun and free!. Software for Digitial Fabric Design and Pattern Making Since 1992. Textile design is the process of creating textiles and the patterns on them for knitted, woven, and printed fabrics. You can photograph existing patterns and digitize them to come up with fresh designs. Now, in the pattern menu click on the thumbnail next to 'custom pattern' and in the dropdown box the pattern you have just created should be last in the line. Backgrounds & Patterns Generators. Here is a very simple version of an ogee repeat (half-brick with overlap): Patterns in design is a riveting study. - Pattern cutting and specification packs. AB Filter 10. ORG offers true random numbers to anyone on the Internet. Think about incorporating it in a scrapbook or on a greeting card. For example, patterns are commonly used to change the fabric in a clothing item or to add subtle detail to an image. Create or re-create your repeats & separations, and color them with our advanced color-matching system. Background patterns play an important role in the design process. 0 patterns for describing commonly used data structures. As the name implies, geometric patterns are a collection of shapes, repeating or altered to create a cohesive design. Unlike the software design pattern, the Event-B design pattern is a formal design pattern. In the software industry, CAD is short for "computer aided design". A Tool By SiteOrigin - Patterns From Subtle Patterns. Start the search for your ideal laying pattern/design for garden paving by clicking one of the filters below. I'm working on generating large volumes of test data for some performance testing. Fractal Design is a leading designer and manufacturer of premium PC hardware including computer cases, cooling, power supplies and accessories. But don't stop there! Spoonflower's weekly design challenges are a great way to practice your seamless repeat skills, find inspiration for your next design and connect with the Spoonflower community. This pattern is generally used for indexing blog post summaries in sidebars, listing services, or. Paper Method. To have sharp edges the pattern should be draw in exact dimensions. This document provides a set of simple XML Schema 1. They will look like they were written by a designer, not a computer program. Now there are computer software programs designed for quilters, such as EQ7 that cost around $175- to assist in the process. Download on Freepik your photos, PSD, icons or vectors of Pattern Design. Scheduler Agent Supervisor pattern. Matching Fabric Matching Patterned Fabrics. -There are different types of rhythm: 1. I've had a few people ask for a tutorial on creating a repeat pattern, so here we go!. Repeating elements of your layout and/or design helps each page flow into the next, creating a cohesive set of pages. What is IDEAS? IDEAS is the largest bibliographic database dedicated to Economics and available freely on the Internet. Ruby on Rails is open source software, so not only is it free to use, you can also help make it better. Different navigation patterns have been devised to solve this challenge in different ways, but they all suffer from a variety of usability problems. The ability to play with the color, proportion, and spacing of a design through a repeat is very intriguing. Founded in 1976, this family owned company continues to provide interior decorators, fashion designers and avid do-it-yourselfers with quality products, unbeatable prices, and excellent customer service. As open-source software, it is released under the GPLv3 license. In the repeated-measures case, each level of the independent variable is represented as a separate column. Think of how many patterns you follow in your daily routine. A technique to repeat designer. -There are different types of rhythm: 1. Jukebox Quilts is your one stop shop for quilting and embroidery in Fort Collins. Design and complete your order here on our site. Different navigation patterns have been devised to solve this challenge in different ways, but they all suffer from a variety of usability problems. SEO sites, internet sites, software sites etc. See Stencils and Stencil Maker to create your own words. My love of patterns is easy to trace to my childhood: My step-mother (who was a graphic designer) would give me sheets of Letraset rubdown transfers or. However, you can still repeat designs by hand if you wish. Create interesting seamless patterns in a few seconds in just a few clicks! With special filters in ArahPaint design colorful mosaics, distorted hypnotizing shapes and be surprised by the creative patterns software creates with colors, shapes and mathematical algorithms. Once the initial effect is done, we'll enhance. Simply measure from the top of the design in one spot down to the same spot in the design below. It requires having a good eye for design, but it also requires some technical knowledge about how to make the design functional. (http://danidraws. The pattern is a family type called a repeating detail. In this lesson we are going to take a very easy song as a work song in order to learn how to play a 3/4 time accompaniment pattern. Cricut Design Space. Based on RePEc, it indexes over 2,900,000 items of research, including over 2,700,000 that can be downloaded in full text. AB Filter 21. A pattern is technically more like wallpaper. Alpine is a leader in supplying the building components industry with the most comprehensive line of technology-driven products and services for a wide range of building component needs — from engineering and design software to production equipment and construction hardware. For further reading on digital camera sensors, please visit:. Do not use = or <> when you use SQL. Pattern Repeats Another level of complexity occurs when there are pattern repeat sections within the chart. Rhythm: It is a type of movement in an artwork or design often created by repeated objects. of the Interior, Bureau of Mines (1972] 33 p. Fashion CAD is a good software for creating custom designs to fit individual interests. Patternizer is an easy to use stripe pattern generator. You can check out her listing on Make Works here. Great for creating tiled website backgrounds. There’s just one rule when designing the edges of your pattern block. Just enter the year and start month, then use the other inputs to define your shift schedule pattern. Given that there’s a current trend on the web to use a repeating pin stripe pattern set at a 45 degree angle for a background image – I will use this as an example for the method. Designed to help the talented home sewer create her own fashions, we offer a step-by-step process teaching clothing design- without store-bought patterns. Little filler elements are your friends! Especially if you’re just getting started with pattern brushes 😉. Shows how to create repeated patterns, discusses color, traditional designs, and equipment, and includes advice on becoming a designer. A pattern is technically more like wallpaper. 21+ Step And Repeat Banner Templates – Free Sample, Example, Format Download Every red carpet event requires a step and repeat banner template for the backdrop. SEO sites, internet sites, software sites etc. Should the pattern repeat in rows, diagonals, nor not at all?. We love beading as much as you do, and can’t wait to share these exclusive pattern collections. The "While" Loop. But don't stop there! Spoonflower's weekly design challenges are a great way to practice your seamless repeat skills, find inspiration for your next design and connect with the Spoonflower community. This large collection includes Folding Papers, Printable Craft Papers and Background Clip Art. Custom signs and banners printed and ship the same day! Upload artwork or edit designs online to order. gif — so you can use the most convenient option for your site and design software. Also offers CAD/CAM solutions for textile industry. Back to Top. All of the same great features from the PC version of EmbroideryWorks are on the Mac version. The whole list and their definitions can be found here. Free Hatch Patterns. And you don't even need a computer! (I usually do my repeats on the computer but today I'm doing it the way I was first taught. com customers. Getting to Know Design Patterns. These systems make it easier to store and explore design alternatives (e. Return to Contents Classifying Products Products can be classified depending on who the final purchaser is. We service all machine brands. The first embroidery project that I mentioned using an iron-on pattern was the monogrammed linen guest towel. These are usually indicated by being bracketed with heavier lines and a reference below to how many stitches are in the section, and how many times the stitches should be repeated before moving on to the next section of the chart. The randomness comes from atmospheric noise, which for many purposes is better than the pseudo-random number algorithms typically used in computer programs. The entire risk arising out of the use or performance of the software remains with you. In this course you will discover how Textile Designer, April Mawhinney, creates halfdrop repeating patterns in Adobe Photoshop. We carry a wide variety of quilting fabrics. The IntelliQuilter computerized quilting machine system is an after-market add-on that fits A1, APQS, Bernina, Gammill, HandiQuilter, Kenquilt, and Nolting longarm quilting machines. IMPORTANT: Please note that this page is not updated anymore and remains static. In most software programs, you have additional options, such as adjusting the space between each repeat, which is helpful if you want each design to touch or if you want to space them further apart. An example of implementation of the Decorator Pattern in C#. It is free to download and use. Pattern People is an industry leading print studio which offers seasonal trend guides, custom pattern design services, stock prints for immediate use, design tools, and educational ebooks for designers of all levels. Pattern Grid helps you create designs for crafts such as cross stitch, tapestry, beading, rug making, weaving and knitting. 2) Why I chose not to use Adobe Illustrator CC 2017 for my pattern designs. Practically, it takes at least 9 repetitions of the pattern (in a 3x3 array) to clearly display the translation symmetry. Then repeat. In this tutorial, we're going to go over the basics of creating a geometric, or repeating, pattern. GIMP for Textile Design lets you discover the joys of creating textile designs using the wonderful (and free!) program GIMP (The GNU Image Manipulation Program). Online pattern generator can be extremely handy for creating small details or saving time writing code. You can repeat design elements, for example, to provide a consistent visual experience. Just pick your color palette and start weaving them together. That distance can be less than an inch or as much as the entire width of the wallpaper. Use this online application to create, or rather, generate seamless background patterns.   A spreadsheet can be customized for a specific project, saved, and reprinted whenever needed. EnvisioKnit generates written knitting instructions for your charted pattern automatically. Hope you like the new look and feel! The original blog design was getting a bit tired (it was over 4 years old) so I decided to redesign the theme and make it responsive. Professional textile designers from a variety of industries use PlaidMaker to develop and share. everyone craves for modern and attractive designs. The following shift roster patterns are used in a variety of organisations. Let EnvisioKnit write your stitch patterns for you. 3 Key Software Principles You Must Understand by Chris Don't Repeat Yourself. This Pattern was designed by Jeanne L. Types of Design Patterns. Just enter the year and start month, then use the other inputs to define your shift schedule pattern. Win or not, your design will be seen by the crowd as they vote for their favorites. The randomness comes from atmospheric noise, which for many purposes is better than the pseudo-random number algorithms typically used in computer programs. Thanks for sharing the blog. A Software as a Service (SaaS) product refers to any software that delivers applications to consumers over the Internet. Telestia Creator Pattern Cutting features:. These gradient is useful for background, banners and buttons. Our Standard License allows you to use the design for digital and physical reproduction such as websites, ebooks, apps, software, books, magazines, posters, packaging and and other promotional/marketing media that is not for resale. A composite overlay refers to the pattern formed when  two or more motifs are placed on top of each other. A simple yet effective use of creating tiled clones is to do simply just that. Repeating elements of your layout and/or design helps each page flow into the next, creating a cohesive set of pages. Learn how to use it to make a custom background pattern. , styles, fabrics, colors), and manage production steps including pattern printing, fabric cutting, seam sewing, and shipment delivery. These systems make it easier to store and explore design alternatives (e. The data for repeated measure design in SPSS data editor is entered differently from the way data are entered for one-way between-subjects ANOVA. You can then use the image as a stitch chart for many types of needlecrafts including cross stitch, plastic canvas, loom beading, filet or tapestry crochet, and knitting. create your own free seamless patterns and backgrounds online fast and easy. Single Responsibility Principle (SRP). Design Patterns Introduction What is a Design Pattern? A (Problem, Solution) pair. MathWorks is the leading developer of mathematical computing software for engineers and scientists. Pro Design is broken down into different modules : Clean-up & Repeat Knit Software Weave Design Software. Left-click the third shade of blue in the color pattern and drag the mouse pointer to the left, so that a new arrow appears pointing to the left. I honestly am not sure what spurred my interest in pattern and surface design, but once I started with that very first pattern, it's been impossible to stop. They can mostly be seen in mathematics, in architecture as decorations or in the forming of tessellations. The more tricky part lies in the way you apply this into a design…. The Right Way to Repeat There's a trend emerging in the textile design industry, and as much as I'd tried to, I just don't like it. After the small patterns have been lithographically printed in photoresist, these patterns must be transferred into the substrate. Design the pattern block: edges. Minute Motifs feature quick designs you can practice and customize for your own projects. An introduction to the fundamentals of computer-aided textile design. 5 cover GOF and Enterprise patterns, it also includes. Take your. A great example of the huge color range available, this beautiful square and rectangle salmon colored manufactured stone veneer provides a top quality look. Having a repeat pattern already created and in your art arsenal is a very handy tool, especially if you have it scanned in and saved on your computer. Accept and proceed to Order. Download on Freepik your photos, PSD, icons or vectors of Pattern Design. Observe trends – and then set your own. I graphed out my quilt design and still had no clue if I liked my pattern or not (the graphed design is the image next to the actual fabric scanned design- What a difference!). Strong visual design has always been our focus. NET Design Pattern Framework 4. Just enter the year and start month, then use the other inputs to define your shift schedule pattern. Printable craft papers for origami, tea bag folding, card making, scrapbook pages, ornaments, gift wrap, tags, labels, and paper sculptures. Students use current, off-the-shelf graphics software to produce original designs, croquis and repeat layouts, coordinates, and color combinations while exploring color palettes, scale, and proportion. So let's talk about the types of software you can use for pattern drafting. My original Mini Quilt block design had only three color stops. Your tiles don’t always need to be used as seamless patterns. New colorways! Don't forget, this has a squared. Picture pattern worksheets contain repeating pattern, growing pattern, size, shapes and color pattern, equivalent pattern, cut-paste activities and more. Repper is an easy and fun pattern creation tool & community for creatives. The whole list and their definitions can be found here. Pattern Maker is an optional plug-in that you can download for Windows or Mac OS. Your choice!. Our User Guide videos can help. In this video, I talk about two main types of software for designing digital repeat pattern. This procedure generates two-level fractional-factorial designs of up to sixteen factors with blocking. Accept and proceed to Order. - Assisting in design development of new collections with research, fabric and trim sourcing, colour and style trends with range co-ordination. Pattern Studio is a special editor for creating seamless textures and patterns. Things are still being tweaked and there are probably still a few teething problems. Such textures can be used for 3D applications, cloth design, scrap-booking, web etc. New colorways! Don't forget, this has a squared. A great collection of programs available for free which is perfect while currently. Supercoloring. We carry a wide variety of quilting fabrics. The entire basis for creating a repeating pattern is creating a single tile that can be repeated seamlessly. It's lots of fun and free!. Free banner templates, free psd banners for quick banner design. Basically, patterns can be defined as graphics used in repeated form on a field. Let's take this quiz and seek answers. Patternify is a simple pattern generator. With this textile design software you can create every pattern imaginable. And it could be applied to:. Cricut Design Space. As you can probably guess, it is our goal to help you use Expression Blend, Visual Studio, and our related tools to create those great… June 16, 2010 By. Its goal is to explain the past and guide the future. Everything Quilts - Quilting & fabric online quilt store featuring quality quilt fabric, pre-cut quilt kits, jelly rolls, charm packs, quilt notions, electric quilt software, quilt books, quilt patterns, quilting templates and more. In this software, you can create a bead pattern from the scratch or you can convert an image to beads pattern. (So the new image is 500 x 125. Try one of the courses from our Design School to help you become a flourishing professional surface pattern designer! In particular, you may be interested in: How to create a seamless technical repeat in Adobe Illustrator (in Module 1) How to create a seamless technical repeat in Adobe Photoshop (in Module 1) Putting a collection together (in. Accept and proceed to Order. Once you get the feel for a design, you’ll discover ways to nest and repeat. Artlandia: Award-wining software for creating seamless repeating patterns, Illustrator and Photoshop plug-ins, glossary of pattern design and other pattern resources. Rely on repetition. Choose a texture fill from the extensive library and use it to model a design idea with a photograph of the fabric/material it will be made from. Introduction The idea behind the Don't-Repeat-Yourself (DRY) design principle is an easy one: a piece of logic should only be represented once in an application. Each team works a sequence of 2 day shifts, followed by 2 night shifts, then taking 4 days off in each 8-day period. Dahlia, by , U. Free Repeat Pattern with Funky Retro Style Squares Preview. What sort of pattern do the slits. Along with brand identities for businesses, I work as a surface designer. As such, the elements of a pattern repeat in a predictable manner. Pointcarre handy tools will help you to create collections and colorways for Print, Knit and Woven. SewWhat-Pro Embroidery Editing Software | SWP Program: Download the FREE 30 Day Trial for Sew What - Pro. Free Repeat Pattern in a Retro Style Preview. This Pattern was designed by Jeanne L. Interesting blog, good information given about how to create a seamless pattern in adobe illustrator especially when using CC 2017 version. It's easy to overlook tiny imperfections in your artwork, such as unintended white lines or borders, but these will also be repeated if you don't remove them first. We also offer quilting services, repair and service options, embroidery services. especially diving into design patterns. And you don't even need a computer! (I usually do my repeats on the computer but today I'm doing it the way I was first taught. Making eye-catching patterns is an art. The first embroidery project that I mentioned using an iron-on pattern was the monogrammed linen guest towel. The freedom to create more patterns and complex repeats drastically faster and more importantly, repeat objects with one click! This SPF toolkit was build to work on whatever document size and resolution you choose, so no more math and guessing. Jessica Wilde is a freelance surface pattern designer and illustrator, designs are available to purchase/license and commissions are welcome. Design philosophies¶. This includes a look at both digital and traditional design techniques. Pattern Tips. Also known as conditional branching or branch logic, skip logic creates a custom path through the survey that varies based on a respondent’s answers. They can mostly be seen in mathematics, in architecture as decorations or in the forming of tessellations. Download 88,655 pattern free vectors. Users with questions about a personal health condition should consult with a qualified healthcare professional. The authors begin by describing what patterns are and how they can help you design object-oriented software. A Universe of Learning. Watch this Illustrator video tutorial to learn how to use quickly create and manage textile design repeats. Try out the different values — repeat-x and repeat-y — to see what their effects are. Patterns can be used for twitter backgrounds, mobile wallpapers, artwork, web design and anywhere else desired. In this Photoshop tutorial, Colin Smith shows how you can put artwork onto clothing and switch it out instantly. By the end of this course you will have a digital repeat pattern ready for printing on a product of your choice. (design on fabric, paper, etc. Patterninja is a pattern making application. An intelligent pattern design software system for the apparel and fashion industry. If you are new to Corner to Corner (which is commonly abbreviated as C2C ) crochet, I recommend you. Repeat patterns can be geometric designs, fractal simulations or simple seamless graphics. Pattern People is an industry leading print studio which offers seasonal trend guides, custom pattern design services, stock prints for immediate use, design tools, and educational ebooks for designers of all levels. It’s our vision to inspire creativity & productivity while providing essential products & services. Let your imagination run wild and turn any image or design into a graph paper pattern. Produced patterns can be downloaded in high resolution and used for printing and the web. (Web Design Background Patterns) 22. Let EnvisioKnit write your stitch patterns for you. Whatever you teach, whatever your students want to explore, BrainPOP is a launchpad for curiosity. This entry was posted on 2019/10/30 at 06:00 and is filed under Design Patterns, Development, Software Development. To the untrained eye there is no hint that this is not real stone, and the lighter weight of this product makes it much simpler to install. The "Pure Logo" Prize. This is a very popular layout in fabric pattern design. 0, which offers advanced functionality from the initial release. In object-oriented languages there is another alternation construction: send a message to a variable. More specifically this tutorial will explain how to convert vector objects in Inkscape into patterns that you can use in your design. Fractal Design is a leading designer and manufacturer of premium PC hardware including computer cases, cooling, power supplies and accessories. A pattern of almost any size can be created in it as you can manually define the size of the canvas at the time of project creation. Repeating patterns occur when some shape regularly repeats itself until it completely fills a surface. Topics include classroom materials, software for geometry, interactive geometry classroom activities, links to other websites, and a public forum related to geometry. There’s just one rule when designing the edges of your pattern block. After a thorough analysis of millions of Behavioral Assessments, the PI Science Team identified 17 "Reference Profiles. In this video you will see different repeat design patterns. In this software, you can create a bead pattern from the scratch or you can convert an image to beads pattern. The use of repeated visual elements is a technique designers commonly employ in web design. Candy Corn Pattern. The patterns Believe, Joy, Christ, Jesus, Merry, Christmas, Noel and Peace are great for Christmas decorations and crafts. With this textile design software you can create every pattern imaginable. Contact us: info {at} patternpeople. The jbead software (successor to the DB-BEAD software) is a bead rope crochet design software. This tutorial is a quick version of my repeat pattern design class, right here on Skillshare! 1. Making eye-catching patterns is an art. repeat-x — repeat horizontally. Shifts can be set to repeat with, or without, employee assignments. Draw, trace and edit your patterns, then print the chart and make or share them. Not a designer? Don't have the time to design it? Don't worry. Pattern Studio uses VectorBit technology that combines vector tools with the pixel based image manipulation. For further reading on digital camera sensors, please visit:. Online pattern generator can be extremely handy for creating small details or saving time writing code. Instant access to millions of Study Resources, Course Notes, Test Prep, 24/7 Homework Help, Tutors, and more. Graphic organizers, mind maps and concept maps are powerful tools that can be used to enhance learning and create a foundation for learning. This was written for digital painting but it can be used for anything. Download this pack of military camouflage patterns to create infinitely repeating camo backgrounds for your designs. This lesson demonstrates how to design a 'mirror' repeat pattern using any image (photograph or drawing) as your source material. of the Interior, Bureau of Mines (1972] 33 p.