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Develop suite of apps for image analysis/color schemes; web & desktop

$3000-5000 USD

Lezárt
Kiadva ekkor: körülbelül 5 évvel ezelőtt

$3000-5000 USD

Teljesítéskor fizetve
I am developing a package of educational/productivity enhancing tools for designers. It all revolves around the subject of color. I need a set of 7 apps that I can sell to/share with my customers. They all require one or more these capabilities: 1. Conversion from CIE LAB notation to Munsell notation, and vice versa. This is not easy – it cannot be done via a formula. I have commissioned the creation of an algorithm. Its author has written “pseudo code” in Mathematica. A letter explaining the algorithm and the pseudo code itself can be shared with you now. This part of the project is 95% complete. There is one remaining bug that the author is hunting, but he says it is complete enough for you to rely on it for making an estimate of how much time you will need to convert it to your chosen language. 2. Conversion to/from CIE LAB to [login to view URL] is much easier than (1), and the solutions for doing it are probably already in wide circulation. We do need to consider three types of RGB: sRGB, Adobe RGB, and Pro Photo RGB. 3. Color rounding. There are a set of significant locations in the Munsell Color Solid which some people call “chips” but which I call “nodes”. In some apps it will be necessary to “round” colors to their nearest Munsell node. The mechanism for doing that is TBD. It might involve calculating color differences, using a formula such as CIEDE2000. 4. Color management. My customers will be working in a variety of different media – newsprint, packaging, photo, mobile devices, web pages, etc. They need to be able to specify their chosen media so that the apps return only relevant information. For example, a photo printer has a much larger gamut than news print, so there are many more colors that are relevant when outputting to an inkjet printer than when drawing up an ad to run in the local paper. The user will indicate their chosen media by uploading an appropriate ICC Profile, or by selecting a pre-installed ICC Profile from a drop-down menu in the app. The app will use this information to work out the available gamut, and will only return colors that fall within this gamut. Possibly the code for doing this already exists. See [login to view URL] and also www.argyllcms.com. 5. Sampling individual pixels – or groups of pixels – from any image displayed on a desktop monitor. 6. Image analysis, i.e. scanning a jpeg or png to: (a) Simplify the colors; (b) Count the simplified pixels; and (c) Identify their colors 7. Swatch file creation. Many of the apps will produce lists of colors. I want to be able to export them in .ASE format for use in Adobe applications like Photoshop. Other formats also needed for AutoCad, Gimp, Corel, Mac, Windows. 8. JPEG creation. One of the apps is, essentially, a very primitive raster graphics editor that produces small files intended for printing. I realize that is a list of 8 specialized functions. And I am not a coder, so I’ll be of little help. I will be giving you the algorithm for (1), and you might find an off-the-shelf solution for (2). But for others you will have to do some research. I think 6 of the 7 apps can be web-based. I don’t think that is possible for #2, the pixel-sampling eyedropper. We’ll have to discuss how it will be distributed. The attached PDF describes each of the apps individually.
Projektazonosító: 18610233

A projektről

21 ajánlat
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Aktiválva: 5 évvel ezelőtt

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21 szabadúszó adott átlagosan $5 217 USD összegű árajánlatot erre a munkára
Felhasználó avatár
Hello I am an iOS, android and web developer with a Bachelor of Science in Information Technology from Tsinghua University and 7 years of software development experience. I am experienced in web development with site building technologies using wordpress and codeigniter framework, and I have the ios and android app development technologies perfectly. I have a working experience with MVC. I have also designed and developed web user controls, master pages, validation controls, CSS files using technologies like AJAX Toolkit, jQuery, JavaScript, XML HTML and DHTML. Additionally, I have written a lot of project for android and iOS app. When working on a new project, I like to speak with my clients so that I can have a clear understanding of their needs and vision of the project. Thank you in advance for your time and consideration. I look forward to working with you soon.
$3 000 USD 17 napon belül
4,9 (28 értékelés)
6,9
6,9
Felhasználó avatár
Hi,sir. I'm a professional developer with 10 years of experience. I think I can be a candidate for your project. If you can give me your project, I'll do my best to complete it in a short time. I am confident of your project - Develop suite of apps for image analysis/color schemes; web & desktop And I have been very familiar with skills such as Algorithm, Mathematics, Software Architecture, C++ Programming, Matlab and Mathematica and so on.
$4 444 USD 23 napon belül
4,9 (21 értékelés)
6,5
6,5
Felhasználó avatár
Dear client, Thanks a lot for taking your precious time to read my message. After browsing your job description, I am very interested in your project and I believe I’m qualified for the task. Regarding Image processing, I have +10 years in this field and have worked on many successful image processing projects in the past. If you are looking for a highly skilled and rich experienced Computer vision expert with a deep knowledge, a professional attitude, excellent communication skills and the highest code quality, then I'm the person you are looking for. I'd like to talk more about this. If given a chance, I am highly confident in my ability to deliver the highest quality. I am confident that my involvement in your project will bring it to a successful launch, on time and within budget. I look forward to hearing from you. Kind Regards
$4 444 USD 30 napon belül
4,7 (45 értékelés)
6,6
6,6
Felhasználó avatár
Hi, We have seen your pdf document attached. Will mention few things point wise. 1. It’s a large scale project and having good complexities for which all resources who will work on it must be experienced and costly resources. So you need to increase your budget 2. The calculation of 2 types of COLOR conversions can be implemented but must be tested whether that is giving desired output or not on all and web. Only 1 question: Can you allow us good amount of time? Lets discuss. Regards, Mit, Eclipse Technoconsulting Global Pvt. Ltd , An ISO 9001:2015 Certified company
$24 444 USD 120 napon belül
5,0 (9 értékelés)
6,3
6,3
Felhasználó avatár
Hello I'm Mohamed Saeed. MATLAB expert with high experience. I have checked your job description and I'm ready to help you in your project
$3 333 USD 2 napon belül
4,8 (48 értékelés)
6,1
6,1
Felhasználó avatár
Very interesting project! Hi, nice to meet you. I checked your project description. If you see my profile, you will know that I am a professional in mathematics, Matlab, Colored digital image processing and OpenCV. I can complete your project with the best result on time. If you send me a chance to discuss your project, I can show you my skills related to your project. I am waiting for your message... Thanks.
$3 000 USD 15 napon belül
4,9 (34 értékelés)
5,6
5,6
Felhasználó avatár
I have rich image processing and ML as ball and object tracking and detecting. I am confident. I can give you good result in you want. Please hire me. I am waiting for your reply. Thank you.
$3 000 USD 30 napon belül
4,9 (13 értékelés)
5,3
5,3
Felhasználó avatár
hello,how are you. i read your bid carefully. i am C#, .Net expert and have full experience for 7 years. C#, .Net is my top skill and my interested skill. I can provide most quality and high fast. if you want to success, please contact me. Then, I will give you good result. hire me.
$3 000 USD 30 napon belül
4,4 (12 értékelés)
5,8
5,8
Felhasználó avatár
Hi Nice to meet you We are a senior Website and Mobile App Development Company - DG Electronic Entertainment Co., LTD, located in Dalian, China. (Hangzhou Dongcheng Electronic Co., LTD is changed to Dongcheng Global), Our team $Kyp ID is vmf5ovkayp9wbpja We have done more than 180+ web projects so far. Portfolio URLs will be provided via chat We are fully experienced, we can assure you the best results and stay faster speed, please let me know. Regards
$4 444 USD 30 napon belül
5,0 (6 értékelés)
4,1
4,1
Felhasználó avatár
Hello, happy new year! I have briefly read the description on project, and I can deliver as per the requirements however I need us to discuss for more clarity on the details, deadline and budget as well. I reach out to see whether the opportunity is still available. If the job’s no longer available, I’d appreciate you throwing my hat into the ring for any similar opportunities in the future. Thank you for your time, I look forward to hearing from you soon, Best Wishes, Kevin MHello, happy new year! I have briefly read the description on app project, and I can deliver as per the requirements however I need us to discuss for more clarity on the details, deadline and budget as well. I reach out to see whether the opportunity is still available. If the job’s no longer available, I’d appreciate you throwing my hat into the ring for any similar opportunities in the future. Thank you for your time, I look forward to hearing from you soon, Best Wishes, Kevin M
$3 000 USD 30 napon belül
4,9 (7 értékelés)
3,8
3,8
Felhasználó avatár
Dear client. I've read your project description carefully and very interested. Let's discuss over chat and get started. Waiting for your reply. Regards.
$3 000 USD 30 napon belül
3,8 (12 értékelés)
3,8
3,8
Felhasználó avatár
Hello, I am a honest dedicated developer. I read your requirements carefully and understood very well about the project scope and start working accordingly in stages. I am having more then 7+ years of experienced in programming and i believe that i can start working step by step and achieve the project goal in short time frame. I have recently worked on the Logitics, GPS Tracking, Food ordering, Parking, Courier service and many other apps on client demands. I look forward to hear from you soon. With Regards, Shesh
$3 000 USD 30 napon belül
0,0 (0 értékelés)
0,0
0,0

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Tagság kezdete: okt. 29, 2017

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