Ios photo appJobs

I have an iOS game developed in Objective-C and using Spritekit that has a memory leak problem identified during gameplay. My need is for an expert programmer to find and close this leak to ensure the smooth running of the game. Ideal Skills and Experience: • Proficiency in Objective-C programming language • Experience in game development using Spritekits • Proven ability to identify and fix memory leaks • Capacity to troubleshoot issues during gameplay Your proposal should clearly demonstrate your past experience with similar projects and your approach to identifying and fixing such problems.

I need a creative individual who specializes in basic video editing and photo color correction. The video editing required includes trimming and adding text to enhance the content quality. As for photo editing, I'm looking for color correction and tightening of the images. The final video and photos should be in 4k resolution. Ideal candidates will have experience in: - Basic video editing - Photo color correction - Finalizing media in 4k resolution I'm looking forward to working together on this project to achieve high-quality video and photos.

...developers to help build a heart rate measurement app compatible with both iOS and Android. With a penchant for a design that is minimalistic, colorful, and modern, it's imperative that this application not only functions flawlessly but also looks aesthetically pleasing. *** This is the figma link. *** Please submit proposal with your fixed price and timeline. The proposal without this information will be rejected. Key Responsibilities and Skills Needed: - Proficiency in React Native development - Prior experience with health/fitness related apps preferable - Strong knowledge of cross-platform compatibility (iOS and Android) - Proven ability in designing attractive

We have a unique opportunity for an experienced, competent developer versed in Android Kotlin and iOS SwiftUI. The role is centered around to making 3 small changes in existing app and that will be deployed on both Android and iOS platforms.

I need a versatile app developed for both the Android and iOS platforms. The app's main function will be discussed under NDA. The key functionality of the app will be: - Optical Character Recognition (OCR) using device camera. - Database lookup features related to the captured text. - Annual Subscription purchase model Ideal freelancer should have: - Proficiency in Android and iOS development - Experience with OCR integration - Familiarity in building cloud database - Experience with app patents - Prior work building utility apps, particularly with accurate OCR features will be highly regarded. Given the broad range of required skills, experienced developers only, please. This will not be a suitable project for beginners.

I'm seeking a talented developer capable of creating a dynamic app for both iOS and Android platforms. Key features of this mobile application will include: - User authentication - Payment integration - Real-time updates Additionally, I want a website developed that complements the app and its functionality. The website should have: - E-commerce capabilities - A robust content management system I will highly prioritize applicants who can demonstrate a comprehensive understanding and proficiency in the above features, as well as experience with responsive design practices. Ideal candidates will have solid experience in cross-platform app development, website development, and E-commerce. Proficiency with real-time updates, user authentication, and payme...

More details: What type of website do you need? restaurant website What features would you like to have on your restaurant website? Online menu and ordering system, Reservation booking, Photo gallery What is the primary goal of your restaurant website? Drive online food orders

Looking for an expert in album design, with a key focus on the integration of retouched photos. Your application should include examples of past relevant work to showcase your capabilities. Skills and Experience: - Proficient in graphic design and photo retouching - Previous experience creating album designs - Ability to incorporate specified elements effectively Key Design Elements Required: - Inclusion of retouched photos - Integration of band's logo or name (if applicable) - Specific graphics or images as directed. Taking the band's vision and creating a unique, eye-catching album design will be the focus of this project. Are you ready for this exciting challenge? Let's collaborate to create something fantastic.

I am looking for an expert mobile application developer who excels in both iOS and Android app development. Additionally, capabilities in Laravel, React Native, Flutter, and MySQL for backend web portal development are desirable. However, open to other suggestions. The app's pivotal function is to employ Optical Character Recognition (OCR) for capturing water meter readings for field workers. Essential features for Mobile App (about 5 -6 screens - attached is sample ) should comprise: * Image Capture for Text Recognition from Water Meters. User Verification and allow Manual Edit. * Geo Location of Each Meter Reading In-depth understanding of secure platforms, strong database management skills are required for the web portal component of this project. Web Por...

As an individual looking for a highly skilled SwiftUI developer, I need someone who can guarantee compatibility across several operating systems (iOS, macOS, and visionOS). The key features I am after in my app include: - User Interface development as a top priority - Implementing interactive buttons for app's user engagement. The ideal candidate must have substantial understanding and experience in SwiftUI, operating system compatibility, and interactive UI elements. Proven proficiency in SwiftUI and a portfolio showcasing similar projects will weigh significantly on selection for this project.

Create a professional company logo for a Photo Booth rental business that encompasses the following details: Aesthetically Engaging: The use of high-quality images and graphics is essential to showcase the high-end nature of our business. Design: I prefer a minimalist approach. The focus should be on high-quality visuals and concise, impactful content. The design should not be cluttered or overwhelming, as this goes against the exclusivity and sophistication of our brand. Artistic Showcase: The logo should highlight that our Photo Booth rental business is treated as art. It should also justify our prices and position our company as a top choice.

...fully-functioning mobile app, a solution that may not have thrived in other markets but has great potential to succeed in Saudi Arabia. Key Requirements: - No bugs or errors: The application should be 100% functional with no technical issues. Despite skipping questions, it is highly recommended that freelancers willing to undertake this project meet the following criteria: - Proven Experience: Please provide information about your prior work on mobile app development, tailor-made for different markets. - Project Proposal: Outline how you plan to make the app suitable for the Saudi market. Features & Functionalities: - User registration & payment processing features are a must. Location-based service will also be advantageous. You should have profi...

I am seeking a versatile mobile app developer for both iOS and Android platforms. I am unsure whether a native or hybrid solution would best suit my needs, and would appreciate your advice on this. Since I skipped detailing specific functionalities, this leaves room for collaborative discussion to properly outline the scope of the project. However, features like user login/registration, in-app messaging, and push notifications are likely to be included. The ideal freelancer should have: - Expertise in both iOS and Android app development - Ability to develop either native or hybrid apps - Understanding of user interface and experience (UI/UX) - Knowledge of app security standards, particularly user authentication - Experience in building chat/mess...

Bonjour à tous, Nous avons besoin d'un devis pour le développement d'une application assez simple, qui devra être disponible sous Android et iOS , voici plus ou moins les fonctionnalités attendues : - Usage secteur médical - Catalogue d'environ 300 produits réparti sur plusieurs catégories - Inclus une gestion des stocks de produits - Commande en ligne, mais sans paiement (le paiement se fera à la livraison) - Parcours client : Le client parcours le catalogue > Choisi ses produits et les ajoute au panier > Remplis ses informations de contact et de livraison > Valide la commande > nous prendrons le relais ensuite pour confirmer et livrer la commande. - L'interface UX/UI devra être bie...

Actualmente estoy trabajando con una aplicación React Native y tengo problemas para integrarla con la biblioteca react-native-google-mobile-ads. Ya tengo una cuenta de AdMob configurada y seguí la documentación oficial de AdMob...una aplicación React Native y tengo problemas para integrarla con la biblioteca react-native-google-mobile-ads. Ya tengo una cuenta de AdMob configurada y seguí la documentación oficial de AdMob; Sin embargo, me encontré con un obstáculo. Los anuncios de prueba funcionan bien, pero una vez en producción, dejan de funcionar. Este es un problema que se experimenta tanto en dispositivos Android como iOS. Si bien he seguido la mayoría, si no todos, los pasos de configuración oficiales...

As a budding developer with an intermediate understanding of React Native Expo, I need assistance with a fundamental aspect of app development - Integrating deep URL links. Specifically, the task should include: - Enabling deep linking to specific screens within the app - Providing hands-on guidance on the whole process For this learning venture, I am targeting both iOS and Android platforms, as I aim to add this skill to my development repertoire. A successful candidate will have a strong background in React Native Expo and deep URL integration, ready to impart practical knowledge and bring project scenarios for real-time practice. Leveraging this expertise will be key to my learning trajectory and achieving my goal.

I have a group photo that requires the skills of an expert Photoshop user. I need a person to be swapped into the central area of this image. The intricacy of this job lies in the requested interaction between this new addition and specific people already existing in the photo. The interaction should look natural and seamlessly blend into the original picture. - Photoshop proficiency is a must - Prior experience in photo manipulation - Keen eye for detail to maintain original photo quality This is a job for someone who can make the swap look natural and unnoticeable. Timing is flexible, but the quality is non-negotiable.

I'm seeking a jack-of-all-trades in design and tech; someone with vast capabilities in graphic and UI/UX design, as well as game design for iOS platforms. The scope extends to drone and Raspberry Pi projects, in addition to web design. Your proficiency in embedded systems programming, web development, mobile app development, Arduino, and video game design will be crucial. Understanding a beginner's perspective will be key, as the project requires design and coding deliverables easy for beginners to grasp and use. Key Skills & Experience: - Graphic, UI/UX, Web and iOS game design - Coding prowess in Web & Mobile app development - Proficient with Raspberry Pi, Arduino and Drones - Game Design and Development - Aptitude to breakdown complex task...

I have an app that has a bug. It works on android but not on IOS. It is an ideal project for beginners who will work for a minimum amount and a good grade. It's short. The app needs to use the camera. When I open the camera, the app crashes.

The project calls for advanced skills in product photo editing, focusing primarily on smoothing out of tactile discrepancies. My desired freelancer should have: - Expertise in visualizing and rectifying scratches or dents - Proficiency in addressing uneven textures In the end, the photo I aim to have should be flawlessly smooth, free of any visible imperfections. Think digital airbrushing, rendering a polished and perfect representation of the product. Your experience with similar work and proficiency using high-end photo editing software will determine your fit for this project.

I need someone to make a mock up of a label I currently have on an amber jar. I need it to look like the real thing. the file called THE BALM is the label I need to be mocked up onto the jar, which is in the photo ( ) with the green background and the lid off the jar the photo ( ) is the size reference that i need the label to be. It should be as high as the white piece of paper in relation to the jar and the last photo i sent is an example~ we wont see the whole label on the jar, just the front part in the middle that says THE BALM with some other text underneath it

I am looking for someone skilled in photo editing to help me with the removal of light stands from a set of over 100 RAW images. The task will require you to meticulously erase the light stands and replicate the surrounding area to maintain a natural look in the photos. Key responsibilities: - Remove light stands from over 100 RAW photos - Duplicate the surrounding area to fill in the gap Ideal Skills and Experience: - Experienced in photo manipulation - Proficient with RAW image editing software - Meticulous attention to detail - Ability to replicate image content for a natural look - Deliver high-quality edited images No additional effects should be applied to the photos. I am aiming for a clean and natural finish. Please, only apply if you have prior experience of detai...

For this task, I need a mobile app developer with excellent skills in Android app development and cloud-based data management. The app, designed exclusively for an Android platform, should have the following features: • Attendance Recording : Users will be clocked in and out using photo identification. The developer should ensure that this feature works efficiently and incorporates user-friendly design principles. • Cloud-Based Storage : All recorded data must be stored in the cloud. Your experience with secure cloud storage will be important to maintain data integrity and security. Please, include your previous comparable works (if any) in your proposal. This will serve as a portfolio showing your proficiency in creating Android apps and your ab...

I require a proficient Adobe Photoshop user for a task on my project. The specific task was not indicated initially, giving room for a wide range of skills in photo editing, graphic design or creating digital paintings. While the turnaround time for this project has not been explicitly stated, a reasonable time frame for completion is expected. Ideal Skills: - Advanced Adobe Photoshop - Photo editing, Graphic design or Digital painting expertise If these are within your capabilities, feel free to send in your proposal. Previous experience and a portfolio would be beneficial. Prompt communication and dedication to task completion would be appreciated.

I'm seeking a talented and experienced photography post-production specialist, with strong skills in Lig...a talented and experienced photography post-production specialist, with strong skills in Lightroom and Final Cut Pro to process and edit my construction photos and create engaging videos. The job modes are: - Process the photos with specific adjustments like adding bespoke data plates with descriptions to every picture. Details on the custom design will be provided later. - Use Lightroom for photo adjustments and Final Cut Pro to assemble videos. This role is ideal for someone with an eye for detail, a passion for visual storytelling, and previous experience in construction photography and video creation. The sample included ... The sample video is concise but one shou...

I'm seeking an app developer with the know-how to deliver a business application compatible with both iOS and Android platforms. Your role will primarily involve adjusting, packaging, and deploying my existing application, so having an understanding of cross-platform development is crucial. Main requirements: - Experienced in iOS and Android app development - Able to optimize an application for both platforms - Experienced with packaging and deployment process - Knowledge and experience with API integration Since I have the APIs ready, the developer needs to integrate them into the app. Having prior experience with business apps will be a plus, though not required. Please include in your bid any similar apps you've worked on before.

I need an expert graphic designer to convert a photograph into a vector image featuring blue tones. I will give you a sample for color matching purposes. The dimensions of the final vector image are predetermined and will be provided once the project starts. Ideal Skills: • Graphic Design • Vectorization • Color matching Experience: • Proven expertise in transforming photographs into vector images • Past work involving color matching and adherence to specific dimensions.

I'm in need of a skilled professional who is proficient in traditional style wedding photography. I'm seeking someone who can creatively capture this special moment in our lives without the need for any additional services such as pre-wedding shoots, video coverage or photo album edits and prints. You should have a great eye for capturing natural moments and be experienced in wedding photography. Your ultimate responsibility will be to cover the photos after the wedding ceremony in the Las Vegas LDS temple and provide high quality, memorable images that encapsulate our special day. Key skills and experience: - Proven experience in wedding photography - Expertise in traditional style photography - Ability to work independently without direction - Strong creative and techn...

We are looking for a mobile app developer who can create an app for Android. For the start, main functionality of the app will be an open source game. This is a contest. The app will require number of screens/pages. Skills and Experience: - Proficiency in app development for both iOS and Android platforms - Experience with Unity development - Ability to design and create intuitive and user-friendly interfaces - Strong problem-solving and debugging skills - Knowledge of best practices for mobile app development and industry standards. Please read carefully the following requirement. We will NOT deviate from it: 1) Suggest what open source Unity game you would like to work on. 2) You will have to sign NDA. 3) We agree on the game you will ...

I seek an illustrator adept at creating captivating cartoonish characters, specifically humans. Your task will be to complete, and color a...character sketch. This would then be layered subtly over a person in an existing image. - Skills needed: - Character design - Digital illustration - Photo manipulation Your capacity to blend character sketches seamlessly into existing photographs is critical. Subtlety is the guideline for this photo incorporation, so a potentially noticeable degree of artistic discretion is expected in alterations to ensure a subtle blend. To succeed in this project, experience with similar projects and a creative mindset are crucial. Please include samples of prior work in your proposal, ideally showcasing both character sketches and ...

I'm in need of someone skilled in epub document editing. There are several changes that need to be made to my current book, "Bonus Time Extreme Lives and Second Chances", to prepare it for print on demand. Here are the tasks: - Change the publishing house information. - move a caption on an existing photo The publishing house information that needs updating is the publisher's name and address. Your expertise in epub formatting and past experience in preparing documents for print is much needed. Attention to detail is also crucial for this job. I look forward to working with someone who can help me pull this off seamlessly.

I'm looking for an experienced...for an experienced and skilled app developer to design and create a cross-platform (Android and iOS) application. This app needs to be capable of sending SMS or WhatsApp messages automatically according to a predefined schedule. Key Features required: - Automatic SMS and WhatsApp Messaging: The app should be able to send more than 500 messages per day. - Analytics of messages: The app should offer metrics related to the open rates of the automated messages. - Integration with ChatGPT: The app is expected to seamlessly integrate with OpenAI's language model, ChatGPT. The ideal freelancer for this project should have previous experience in similar projects, understanding of API integrations, and prof...

I'm looking for a creative and professional freelancer who can create an emotive photo slideshow for me. This slideshow will serve as a beautiful visual for a life celebration and will incorporate my own music clips from iTunes. Here's what I need: - Skillful arrangement of family photos, vacation photos, and memorable moments from special occasions such as weddings and birthdays. - An experienced hand who can eloquently convey a combination of joy, sentimentality, and reflection through the slideshow. A perfect fit would be someone: - Experienced in creating photo slideshows - Familiar with blending images with specific music tracks - Keen on capturing and evoking unique moods and themes.

I need a proficient developer to construct a user-friendly playing ground booking application for both iOS and Android platforms. This application should facilitate the seamless booking of playgrounds with some absolutely vital features: - Online Payment: Implement a safe and reliable online payment system for users to conveniently pay for their bookings. - Availability Calendar: Integrate an intuitive and real-time availability calendar for users to effectively choose their preferred playing times. - User Reviews: Users should have the ability to leave reviews on their experiences to generate authenticity and trust. - Ground Listings: A comprehensive directory of available playing grounds for users to explore. - Photos of the Ground: Visual representation of the grounds to help us...

As a developer, I am embarking on creating an iOS app designed to communicate with a Raspberry Pi (RPI) over Bluetooth (BLE). The primary purpose of this app is to send and receive text messages, facilitating device control. Key Features: - Message Exchange: The app should be capable of sending and receiving text-based instructions from the Raspberry Pi. - Device Control & Script Execution: The iOS app should have the flexibility to control devices connected to the Raspberry Pi and run specific scripts based on the transmitted text messages. Ideal Skills: Experience in iOS app development, Bluetooth communication, and understanding Raspberry Pi's functionality is crucial for this project's success. Working knowledge o...

I'm seeking to create a cross-platform application that employs a minimalist design approach....application that employs a minimalist design approach. Attention to details and the ability to create a clean, clutter-free user interface is essential. The key feature we want to implement is Bluetooth capabilities. Here is a quick rundown of the job expectations: * Develop a cross-platform application for iOS and Android platforms. * Apply a minimalist design philosophy to the app's aesthetics. * Integrate advanced Bluetooth capabilities. Ideal skills for this job: * Expertise in cross-platform app development, preferably with experience in Flutter or React Native. * Proven ability in minimalist UI/UX design. * Solid understanding and experience with Bluetooth tech...

...application developer to join us on our journey to digitally revolutionize spiritual engagement. Our venture, Kashidarshana, requires an app for both Android and iOS platforms. Key Features: - Puja Booking: This is our app's primary function. It's essential that users can easily reserve their puja online. - Live Puja Interaction: Our users should not only watch the live puja but also engage with the platform. We need features like comments, likes, and shares which can encourage high interaction amongst our community. - Product Browsing: A product feature needs to be included as well, to browse religious/spiritual items. Ideal candidate should have: - Proficiency in both iOS and Android platform development. - Experience in live streaming features and e-...

I need a mobile application developed for both iOS and Android systems. This app will primarily cater to professional service providers. The app's fundamental functionality is to enable these service providers to post updates about their services. As such, flawless posting and updating features need to be integral to the successful design and performance of the app. Ideal candidates for this project would have: - Experience in creating service-based mobile applications - Proficiency in cross-platform development for iOS and Android - An understanding of how to create user-friendly interfaces for easy update posting. By applying for this job, you will be part of a project aimed at revolutionizing how professional services are promoted and updated.

I'm looking for a skilled app developer to craft a user-friendly mobile app for both iOS and Android platforms. The main functionality of the app will revolve around finding barbershops in various locations and scheduling appointments. In particular, the app should enable users to: - Find different barbershops according to their location - Make appointments at their chosen shop - Get updates for their scheduled appointments I don't have any specific design or branding guidelines, so I encourage creativity and out-of-the-box thinking. With that said, the design should be intuitive and user-friendly. Ideal skills for this job include: - Ability to develop cross-platform apps - Strong understanding of intuitive design principles - Experienc...

Descripción: Busco un desarrollador talentoso para crear un sistema avanzado de predicción de partidos de fútbol utilizando técnicas de machine learning. El proyecto incluye tres componentes principales: un modelo de predicción basado en estadísticas históricas y actuales de equipos de fútbol, un servidor/backend para manejar las solicitudes de predicción, y una aplicación móvil intuitiva para iOS y Android que presenta las predicciones y resultados a los usuarios. Requisitos: Experiencia en machine learning y ciencia de datos, específicamente con Python y bibliotecas como Scikit-learn, TensorFlow o PyTorch. Capacidad para desarrollar una API REST en Flask o Django que pueda servir las predicciones ...

I'm seeking a creative and experienced designer to craft a unique 3D logo for my real estate business. The logo should incorporate my photo and name. Here's what I'm looking for: - Style: As I haven't specified exactly what style I prefer, I'm open to your creative interpretation. Feel free to choose between modern and minimalist, classic and elegant, or bold and eye-catching. I'm excited to see what you come up with! - Colors: I have not indicated any specific color preferences. Please choose a palette that you believe would best compliment the style of logo you design. - Real Estate Elements: While I haven't asked for any specific real estate symbols, feel free to incorporate symbols you deem suitable for the design. This could include elements ...

Require iOS/iPhone mobile developer, you will need to show examples of previous work that has reasonable downloads from the iOS app store A frontend application to be created to keep track of items received and sent, wireframe to be discussed in detail via chat About 4-5 screens to be built, not too complex but does require accessing backend API to fetch data, then display it nicely. There is going to be limited complexity in the app itself, most of it will be handled by backend. So being able to have a smooth UI and good UX is key criteria. The app needs to generate a local key/identifier to be used to communicate with the backend, this can be username / email used to download from app store Do note, fully working application required BEFORE a...

I am seeking expert mobile developers to create a mobile application for both Android and iOS platforms for my spiritual venture, Kashidarshana. The mobile application should feature: - Live streaming of pujas - In-app purchase system for puja participation - An extensive library of religious texts - A blog section The ideal candidate would have experience in creating similar platforms, with a good understanding of live-streaming technology and in-app purchase integration. A background in creating apps with a religious or spiritual focus would be considered an advantage. This project is marked urgent, so I am expecting a swift yet efficient development process. The successful candidate should be able to deliver the final product ASAP. Please ensure before bidding ...

We are looking for a highly skilled Flutter and Laravel full stack developer to optimize our iOS e-commerce platform. You'll focus on refining the page design and integrating crucial API features. Major aspects include: • Page Design: Craft an engaging, user-friendly, and responsive e-commerce platform interface on iOS. • API Integration: Seamlessly incorporate user authentication and real-time data sync functionalities into our existing system to enhance user experience and platform efficiency. The ideal candidate should have extensive experience in Flutter, Laravel, and API integration. A deep understanding of iOS design principles and familiarity with e-commerce platforms is crucial for this role. Please share examples of your previous work that di...

... Key Tasks: - Add a customizable note to product pages that can be toggled on or off i.e include a message that says "Expected Availability in May" for one product or "Expected Availability in June" for another. - Add a "Notify when Available" customer email entry when a product is Out of Stock so they can be notified when a particular product comes back in stock. -On a product page, in the photo gallery, include video upload option. Video upload could either be YouTube video URL or upload directly from a .mp4 or quicktime video. Skills and Experience: - Proven experience dealing with Shopify websites. - Knowledge of user interface best practices, specifically for product pages. - A keen eye for design and detail. - The ability to work collabora...

I'm on the search for a talented graphic designer who can craft an abstract logo for Percy’s Place, our non-profit goat sanctuary. Key elements that need to be incorporated in the design include: - The figure of an abstract-stylized goat. I have attached a photo of Percy , our first rescue goat and would like imagery to be as similar with same markings as possible , image to include head only please , and logo to incorporate green into its palette as Percy’s ear tag was green . As we are in initial start up phase for the Sanctuary our budget for logo is minimal . Thank you

We are looking for an experience IT Recruiter to help IDENTIFY potential candidates to some of our roles in the Mexico Market. Principal profiles: -Software Developers (Java, Python, .Net, JS,) -Mobile developers (android, iOS) -Architects -QA (Automation tester, Manual tester) -Cloud Engineers What you will be doing: -Linkedin Searches -Identify potential candidates -YOU DON'T NEED TO CONTACT OR SCREEN THE CANDIDATE -Work 10 vacancies per day -Present at least 10 candidates per job, per day (around 100 profiles per day) You won't be calling or screening or interviewing the candidates, just present the profile and we will do the rest. Your deliverables will be: -Word, Excel, PDF or text file, listing all the potential URL Linkedin profiles to each vacancy (at least 2...

**Project Description:** (Required knowledge of flutter and laravel, php ) We are seeking a skilled freelancer to undertake installation and modification services for the GroFresh project, available on Codecanyon ([GroFresh]()). Before proceeding, we kindly ask all interested parties to review the project's documentation ([Documentation]()) thoroughly. **Project Requirements:** 1. **Fix Country Code Issues:** Address country code inconsistencies in registration, login, forgot password, and other relevant pages. 2. **Checkout Page Modification:** Implement necessary modifications to enhance the checkout page functionality

I'm seeking an experienced photo editor who can help with color correction, background removal and reducing grain in my images. Key tasks: - Enhancing color and light in images - Removing backgrounds from photos - Reducing grainy texture in pictures The goal is to achieve a smoother, more polished aesthetic in the images that matches the style of a provided set of photos. These pictures are for personal use and a keen eye for detail is essential. Proficiency in photo editing software and a strong understanding of color dynamics is required.