Graphic design social network jobs
I'm looking for a skilled freelancer well-versed in comprehensive social media management, specifically on Facebook and Instagram. Your tasks will include: - Creating compelling content which aligns with my brand's voice - Managing targeted ad campaigns - Analyzing campaign data for optimization - Crafting engaging video content - Boosting relevant ads - Providing weekly written reports - Establishing and tracking KPIs and ROI The main goal of this campaign is to enhance brand awareness and effectively generate leads. The intended target audience is those between the ages of 28 and 55. Ideal candidates should have a wealth of experience in social media content creation, strategic ad campaign management, data analysis, video production, and marketing report wri...
...influencer to market music to teenagers and young adults. We want to leverage an influencers audience to introduce a new and upcoming female pop artist. We want the influencer to be present in the content as well. Key Responsibilities: * develop short performance clips and music video teasers on Facebook and Instagram to promote music to core demographic. Requirements: * Expertise in leveraging social media for marketing * Background in music/ promotion is an advantage * Strong understanding of content marketing to teenagers and young adults * Experienced in creating engaging content that will captivate our audience. Creativity and originality, along with a passion for music and a solid understanding of online promotion tactics are key for this role. Female pop artist...
I'm in immediate need of a talented freelancer with exemplary scripting and animation skills. The project revolves around the creation of a 1-2 minute demo presentation with an engaging narrative. Key Aspects: • Animation Length: 1-2 minu...presentation with an engaging narrative. Key Aspects: • Animation Length: 1-2 minutes • Animation Style: Demo presentation • Script/Storyboard: You would be responsible for creating the script/storyboard. • Budget: $50 • Deadline: The project must be delivered within a day. Ideal Candidate: • Previous experience with animation video. • Strong scripting abilities • Exceptional knowledge in 2D Graphic animations or 3D Computer animations I encourage freelancers who can deliver high-quali...
...unique needs. From SEO and social media marketing to email marketing and e-commerce strategies, we leverage cutting-edge techniques to drive results and exceed expectations. Position Available: We are currently hiring for multiple positions within our expert team: Content Marketing Connoisseur: Are you passionate about storytelling and creating valuable content? Join us to develop and execute content marketing strategies that resonate with our target audience and drive engagement. CRO Expert: Do you have a keen eye for optimization and improving conversion rates? Join our team to conduct in-depth analysis and implement conversion rate optimization strategies that enhance user experience and drive conversions SMM Guru: Do you live and breathe social media? As our soc...
I'm in need of an expert Mobile App developer to create an Android application for me. This app is primarily designed to scan nearby wifi networks and cellular networks using latitudes and l...longitudes. Key Features Required: - The central functionality should involve scanning networks. The app should be able to detect the presence of networks in a geographical location based on coordinates. User Interface: - I prefer a minimalistic approach to the user interface. Please ensure it's straightforward, clean, and efficient. Relevant Skills: - Android app development - Familiarity with network scanning technologies - Experience developing minimalistic user interfaces Please reach out if you have a good understanding of these requirements and are capable of executing th...
I am looking for a graphic designer to create a bold and colorful YouTube thumbnail for a podcast. The thumbnail should include a catchy phrase related to the main theme of the podcast, which is real estate and business. Skills and experience required for this project: Graphic design expertise, with a strong understanding of color theory and composition Ability to create eye-catching and visually appealing designs Experience in creating thumbnails for YouTube or other social media platforms Understanding of the real estate and business industry to accurately represent the podcast theme The ideal candidate should be able to create a thumbnail that grabs attention, communicates the podcast's theme, and entices viewers to click and listen. The name of the p...
With over 10,000 followers, my quotes and sayings themed TikTok account demands a better revenue strategy. Seeking an experienced social media monetization expert to explore, design and implement strategies excluding sponsored content. Your tasks: - Identify successful alternative monetization methods for TikTok(include but not limited to merchandising, shoutouts, donations, affiliate marketing). - Develop and execute an effective action plan. Ideal skills and Experience: - Proven experience in social media management and monetization. - Sound knowledge about TikTok specific earning strategies. - Exceptional creativity and problem-solving skills.
...include: - full web design and build on CMS tool like Wordpress, drupal - goal of website is to convert leads to sales calls - need someone with good graphic design experience so that the site has a modern look and isn't too cookie cutter/cheap looking - need to be build for web analytics - below are some examples of sites id like to mimic in a way Ideal skills and experience for this job include: - Proficiency in WordPress, with a strong portfolio of past projects to showcase. - Experience in designing and developing websites for construction companies, or related fields. - Understanding of SEO best practices and how to implement them effectively. - A creative approach to website design, with a keen eye
With my project, I am seeking a skilled graphic designer to immediately design a modern logo. The client skipped the color preference, giving the graphic designer more creative leeway. Ideal Skills and Experience: - Proficient experience in graphic design, particularly logo design - Ability to blend creativity with a modern style - Ability to quickly interpret design requirements and implement them - Speed, efficiency, and immediate availability, as the project requires to be completed ASAP. Key Points: 1. Logo Style: Modern 2. Color Choice: Open to designer's creativity 3. Urgency: High, project needed ASAP.
Social media app, React Native, figma design provided, easy
I am looking for a talented designer to create a series of vintage-inspired t-shirt designs for my t-shirt business. The designs should predominantly incorporate retro fonts. Key Req...predominantly incorporate retro fonts. Key Requirements: - Style: Vintage - Target Audience: Adults Deliverables: - Several unique and appealing t-shirt designs - Designs should be suitable for adult audience Ideal Skills: - Proficiency in graphic design and creation of vintage aesthetics - Experience in designing for the apparel industry, particularly t-shirts - Ability to create attractive, retro-style fonts - Understanding of adult market preferences and trends Please note that while I have specified the use of retro fonts, I am open to other design elements as long as they align...
...for film/TV. - 3D Graphics Design: The project also involves designing 3D graphics, so skills in this area are essential. - Photorealistic Animation: The animations should be of top-notch quality, aiming for a photorealistic level of realism. Ideal Skills: - Unreal Engine - Character, Object & Environment Animation - 3D Graphics Design - Photorealistic Animation Please showcase your previous work in Unreal Engine and 3D animation, particularly in the context of YouTube production. Your bid should also clearly outline your experience in creating photorealistic 3D animations and graphics. If your work is excellent and your prices are low I might ask you to bid on more of the same type of projects I will post in the future. Each custom 3D Animation and 3D Graphic...
I'm looking to hire a professional who can craft eng...hire a professional who can craft engaging promotional posts for my Instagram account. The ultimate goal here is to increase our brand awareness, thus the quality of content in terms of engagement and strategy should align with this. Key Requirements: - Proficiency in creating high-quality Instagram posts - Strong knowledge of Instagram algorithms - Prior experience in brand promotion through social media is essential - Creative with an understanding of what works and what doesn't on Instagram Ideally, the freelancer should be able to demonstrate their expertise with a portfolio of successful promotional content crafted for Instagram. Your creativity and strategic approach to promoting brand awareness will be criti...
I'm in immediate need of a dedicated and dynamic Virtual Assistant to support my growing needs. The ideal candidate will be someone who thrives in managing multiple tasks efficiently and possesses a keen eye for detail. Your main responsibilities will include: The budget is 100 USD a month. ( 6 hours a day, 6 days a week ) - Managing my emails with the utmost discretion and organization. - Scheduling appointments, ensuring I never miss an important date. - Conducting data entry tasks with accuracy. - Performing internet surveys to gather valuable information for projects. - Preparing ad-hoc reports based on collected data and research. Required Skills and Experience: - Proficiency in Microsoft Office Suite, especially in Excel, Word, and PowerPoint. - Familiarity with accounting ...
I am in urgent need of a resourceful and detail-oriented expert to ass...in urgent need of a resourceful and detail-oriented expert to assist me with a specific image file editing task. This project involves fine-tuning the content of the image, requiring text editing and relocation of already existing graphic elements within the image. The ideal candidate: - Should be skilled in image editing, detail-oriented, and should have a strong grasp of image editing tools. - Should have demonstrated experience with editing text within images and rearranging graphic elements. - Needs to be careful not to distort the image or misalign the graphic elements during the editing process. Please bid only if you have the required experience and skills and can deliver high-quality res...
I am looking for an expert who can use Cisco Packet Tracer to perform a variety of tasks including network simulation, network design, and troubleshooting. Although the type of network to be simulated or designed was not specified, the project will involve the inclusion of switches and routers. Ideal candidates should be familiar with these devices and possess the necessary skills to integrate them into a comprehensive network design. Your expertise in network simulation and troubleshooting will be critical in ensuring the success of this project.
I'm in need of an IT specialist, specifically expert in the field. This role involves web development, database management, and network administration, with a strong emphasis on GitHub program installation. I am looking for a person/team with experience in installing the following software, there is a manual, please read the instructions. I am sending an installation request. I need to start the installation process as soon as possible. Downloading the software: Tutorial A comprehensive tutorial presented at NeurIPS 2023 - Seamless EXPO, the place to learn how to use the entire set of Seamless models. Feel free to play around with the notepad. Tutorial link:
I am seeking a skilled Network Administrator to convert my computer into a gaming server. My interest lies in hosting multiplayer strategy games, therefore, the professional should have a strong understanding of server setup specific to these game types. Important considerations for this project are: - Support for multiple game sessions running concurrently. - Capable of handling a maximum of 50 concurrent players. The ideal candidate will demonstrate proven experience in similar projects and possess detailed knowledge in network administration, particularly in gaming server setups. Please express your expertise in your bid proposal.
I'm in need of a variety of visual assets and elements for my upcoming content project centered around renowned franchises like WH40k, LOTR, Cyberpunk 2077, and The Elder Scrolls. Here's a detailed breakdown of what I'm looking for: - Profile & Banner Pictures: Design visually appealing and brand-reinforcing profile and banner images that capture the essence of the respective franchises. - Branding & Templates for Social Media: Create cohesive branding materials and templates for social media platforms that embody the themes of Sci-fi, Fantasy, Cyberpunk, and Horror, with a specific focus on Machines & gears. - Static & Animated Visual Elements for Videos and Posts: Develop a range of static and animated elements that can be seamlessly i...
I'm seeking an experienced website designer to create an e-comm...100 and 500 individual items. Key Project Elements: - An intuitive and attractive product listing and description feature, ensuring our customers can easily browse and understand our offerings. - A user-friendly and secure shopping system, giving clients confidence in their purchases. Ideal Skills Required: - Experience in web design, ideally with a portfolio of e-commerce sites. - Knowledge of SEO best practices to optimize product visibility. - Strong graphic design ability to ensure the site is visually appealing. - Experience in creating user-friendly interfaces for easy navigation. I'm excited to bring this project to life, and I look forward to hearing from designers who feel they cou...
...support roles Familiarity with real estate and property management Proficient in using office software (e.g., , Zoho workspace, Microsoft Office, Google Workspace). Ability to manage and prioritize tasks independently, while providing proactive updates and feedback Preferred Skills: Knowledge of property management systems Experience in customer service and real estate industry Familiarity with social media platforms for marketing purposes Basic understanding of local regulations related to residential real estate rentals...
I need a web designer to have my website within the right theme, to...designer to create a portfolio website that primarily showcases written content. The theme of the site should aesthetically align with the main page images. Here's what I am ideally looking for: - Strong understanding and experience in graphic and web design. - Experience with portfolio web design, preferably with writer portfolios. - Intuitiveness and creativity in matching site aesthetics to given image themes. - Solid grasp of user experience to ensure optimal site navigation. The purpose of this website is to professionally showcase my written work. The design should therefore make it easy for site visitors to access, read, and engage with this content. Please include relevant exa...
...RENDERS. NO AI GENERATED LOGOS. I am seeking a skilled graphic designer to recreate a existing logo from a PNG file. The goal is to have the logo look completely identical but with editable text. It is critical that no design elements are changed and the colour scheme remains identical. If you are experienced in creating logos with editable text and have an eye for detail, this project is for you. Please note that I do not have the font file for the text, so a match will need to be found or a very similar looking font used. Please start your bid with "Celebrate little victories", otherwise it will be ignored. You will have to deliver the final version of the logo in an editable format (.ai, .psd or .cdr), all the fonts used in the design, the final pa...
Dear Freelancers, I am seeking immediate assistance with powerpoint presentation that requires a professional review and enhancement. The objective is to improve the overall feel and appearance to ensure it is polished and professional. Project Details: Task: Review and enhance the design and content of a presentation (10-15 slides) Deadline: The project is urgent and must be completed within the next one hour of awarding. Requirements: I am looking for a freelancer with expertise in graphic design and professional presentations, who can work quickly and efficiently without sacrificing quality. Please provide: Your experience with similar projects. Any initial ideas you have for the project. Your exact fee for this urgent task. Time is of the essence, so I will be...
recreate this image with good resolution. Attached file please create your best design - They should be versatile enough to be used in presentations, blog posts, or social media. Ideal Skills and Experience: - Strong illustration skills, with a portfolio that demonstrates previous work of a similar nature. - Good understanding of design patterns and the ability to represent them in a visually engaging way.
...towards the bottom left or right. Perhaos makeing a few different to chose from woukd be good The scope of this project includes: - Skillful addition of a pocket watch or clock to the photo, positioned and sized appropriately without distorting realism. - The successful transformation of the photo with all its elements, including the newly added clock or pocket watch, into a convincing sketch graphic. Freelancers bidding for this project should ideally possess: - Excellent Adobe Photoshop skills and a demonstrated understanding of its tools for manipulating and enhancing photographic images. - Clear comprehension of photo realism ensuring that the added clock seamlessly fits into the portrait. - Capable understanding and execution of sketch transformation effects. I look f...
I'm seeking a proficient individual to assist me with finalizing the setup of Social Bee on my Windows system. Key Requirements: - I've already begun the setup process and have some features working. I need someone to help me with the final adjustments. - The primary task involves setting up social media account integration within the Social Bee application. Ideal Skills and Experience: - Proficiency with Windows operating system - Prior experience with Social Bee or similar social media management tools - Adept at setting up social media account integrations - Strong attention to detail to ensure the setup is completed accurately and fully Please provide a quote and an estimated completion time for this task. Your assistance is much ...
Hi Unsa A., I would like to offer you my project. We can discuss any details over chat.
I'm looking for a skilled graphic designer to create a modern, visually appealing tri-fold menu for my pizza takeaway business. Content to be copied from our newly created website. I can provide sample menu card of our other store. It can be similar to that menu but design needs to be improved and eye catchy. Would be great if you can share sample of menu that you have. Timeline is very tight.
...experienced graphic designer to create a T-shirt design for an annual outing event. PLEASE READ THE LINES BELOW AND ONLY SUBMIT YOUR DESIGN IF YOU ARE CAPABLE OF DELIVERING WHAT IS NEEDED. I already ran this contest on this platform, chose a winner but was deceived by the quality of files provided. They were absolutely useless. I've had success finding great designers in in the past and for that reason only, I'm running the same contest again. Please prove I'm not wrong in trusting this platform. Only vector images will be accepted to award prize. Refrain from delivering bitmap images, JPEG, GIF, PNG, we don't want them, we don't need them. Only vector format files generated with CorelDraw or Illustrator will be accepted. This is what we...
I need a unique and appealing logo for my utility trailer rental business, Nicely's Trailer Rental LLC. 304-673-7378 We bet ourselves on the following design specifics: - Predominant colors: Red and Black - Must Feature: A trailer incorporated in the design A perfect role for a creative graphic designer with experience in logo design, playing with color schemes, and incorporating client-specified elements. Graphic portfolio showcasing similar projects will be appreciated. Attached is a design idea that we are hoping for
I am seeking an experienced academic editor to thoroughly review and revise my social work PhD dissertation. The word count exceeds 25,000 words, so meticulous attention to detail is crucial. Key Tasks: - Detailed editing and restructuring where necessary - Intensive focus on the Literature Review section - Maintain proper academic formatting and citation style Ideal Freelancer: - Previous experience in academic editing, particularly dissertations - Familiarity with social work or similar disciplines - Exceptional proficiency in English and academic writing conventions Needless to say, respectful handling of sensitive research content is expected, along with maintaining the confidentiality of the work shared.
I'm seeking a skilled recruitment consultant who specializes in the general recruitment industry, specifically focusing on filling mid-level temporary positions. Key Responsibilities: - ...liaison between our company and the candidates, providing full support throughout the recruitment process -submitting candidates on platform -pick up any new request from recruitment platform and put it on indeed for candidates, then submit them to clients for review Ideal Skills and Experience: - Proven experience as a recruitment consultant, particularly in healthcare - Strong knowledge and network within the healthcare industry - Ability to source and assess mid-level candidates effectively - Excellent communication and negotiation skills - Prior experience with temporary recruitment w...
I'm in need of a skilled writer to create engaging technical content for a security blog. Key Points: - **Topics**: The content will revolve around Cybersecurity best practices, Network security, MDR, EDR. - **Target Audience**: The material should be written with IT professionals, Chief Information Security Officers (CISOs), and CEOs in mind. - **Technical Level**: The content should be at an Intermediate level. It should be detailed, but still accessible to those with a solid background in the field. Requirements: - Thorough understanding of Cybersecurity, Network Security, MDR, and EDR. - Proven experience in writing in-depth technical content. - Ability to simplify complex technical concepts for an audience with varying levels of expertise. - Experience targeting I...
I'm looking for a talented graphic designer to professionalize my existing logo design. The business is focused on physical security consulting. The logo design needs to embody a bold and striking style. - Colors: A mix of blue, black, and grey colors should present in the design. - Elements: While I have my own design, expert guidance to embellish or subtly incorporate physical security symbols would be welcome. Ideal Freelancer: - Demonstrable experience in creating eye-catching professional logos. - An understanding or background in security-related items would be a bonus. - Ability to communicate effectively and take creative feedback on board. - Provide different format files and color codes used for future use.
I'm in nee...- Professional & Sleek: The templates should match the channel's theme of professionalism and sleekness. - Subtle & Integrated: The handling of text and graphics should be subtle and integrated, without overpowering the video content. Ideal skills and experience: - Proficiency in green screen design - Prior experience in creating templates for YouTube or similar platforms - Ability to understand and work with a professional and sleek design style - Expertise in subtle and integrated text and graphic placement Your work will play a critical role in enhancing the quality of our channel's content and viewer experience, so attention to detail and creativity are crucial. Please provide examples of your previous work, particularly if it&...
I'm in need of a proficient developer with very specific skills for an exciting project. This project involves creating a poster maker for mobile platforms and should contain features like customizable templates and image import...implementation: It should possess two main features, 1. Ability to utilize customizable templates, and 2. Capability to import images. - Supported image formats: Importing of JPEG and PNG formats should be seamlessly facilitated. Ideal Skills: Expertise in mobile app development is required, with a profound understanding of integrating the required features aforementioned. Prior experience in creating graphic design tools or similar applications providing customizable templates and image importing will be a huge plus. I'm looking forward ...
...search of a skilled and experienced sales agent who will be responsible for selling a line of clothing internationally. I specifically need someone who can effectively utilize online sales channels like social media and e-commerce platforms. Key Responsibilities: -B2B - Promote and sell our clothing line across various international markets - Utilize social media platforms and e-commerce websites to maximize sales - Develop effective sales strategies and techniques The ideal candidate should have: - Previous experience in sales - Proven track record of successful sales, particularly on social media and e-commerce platforms - Excellent communication and negotiation skills - Strong understanding of international markets - Ability to think creatively and develop ef...
...appealing to capture the interest of potential users. - Make any other changes necessary to achieve the >60% conversion target. A reference listing is: Ideal candidates will have experience in graphic design, copywriting and a good understanding of how to optimize the Google Play Store's listing requirements. An understanding of or background in South Asian classical music would be a bonus. Please only put forward a proposal if you are sure that you will be able to achieve a store listing conversion rate of >60%. If you are selected, your suggested changes will be made live on the Google Play
I'm looking for a talented graphic designer who can create eye-catching and professional brochure and poster designs. The main aim of these designs is to increase brand awareness, promote our products, and advertise our upcoming events. Key Points: - We need a design that can effectively and attractively communicate the essence of our brand. - The product promotion design should be clear, engaging and persuasive. - The event promotion design should be able to create a buzz and generate excitement. Ideal Skills & Experience: - Proven experience in brochure and poster design. - A strong portfolio showcasing successful brand awareness, product promotion and event promotion designs. - Ability to understand and translate our brand identity into visu...
...smooth, intermediate level edited end product. • Instill creativity and originality in your edits without compromising on the clarity of the content. The ideal candidate would have prior experience with intermediate editing, especially within informative/educational content. Also, knowledge or interest in the subject matter of gold would be beneficial. A skill set inclusive of animation, graphic design, and attention to detail is highly desired. Proactivity, punctuality, and a keen eye for aesthetics are highly appreciated....
...experienced graphic designer to create engaging and visually appealing Amazon A+ content for our product listings. Our goal is to enhance brand story, showcase product features, and ultimately increase conversion rates through high-quality images, comparison charts, infographics, and tailored branding elements. Responsibilities: • Design visually appealing graphics that align with our brand identity. • Create detailed infographics that highlight product benefits and features. • Develop comparison charts to differentiate our products from competitors. • Work with our marketing team to ensure the content aligns with our promotional strategies. • Optimize content for mobile and desktop viewing to ensure a seamless customer experience. Requirem...
...desired is a mechanism that generates thumbnails in both JPEG and PNG formats when content is shared out of our system. • The thumbnails generated should be visible on all social media platforms where the shared content appears. This project requires a technically proficient individual who is adept at PHP Laravel, Vue.js, and tailwind CSS. Experience in graphic generation and understanding how content sharing operates across various media platforms is crucial. By resolving this issue, you will significantly improve the user experience of our web app, making it more accessible and desirable for sharing across social media platforms....
I am seeking a talented and experienced label designer to develop a modern styled label, specifically for a food product i.e tea/coffee package. This label needs to represent the brand image and deliver effective visual branding. Ideal skills required: - Strong experience in graphic design - Experience in food product label designs - Proficient in creating modern style designs Your responsibilities: - Contemplate the product and its unique identity to create a stand-out modern design label - Ensure that the label effectively communicates our brand identity Although this task is centred around creating a brand-centric label, you should, of course, be mindful of and familiar with the necessary standards and regulations associated with food product labeling.
...in need of a talented graphic designer to create a minimalist logo for my HighTech consulting brand. The logo should be simple, sleek, and modern in design. I would like the logo to predominantly feature cool colors such as blue, green, or purple. Key requirements include: - Designing a minimalist logo that reflects my brand's identity and values - Incorporating cool colors (blue, green, or purple) into the logo and the word "HGS" into the logo. - Ensuring the logo is versatile and can be used across various platforms Ideal Skills and Experience: - Proven experience in designing minimalist logos - Strong portfolio showcasing previous work in cool color palettes - Ability to understand and translate brand identity into visual elements - Proficiency in gr...
...regarding the logo design: 1. What name or text do you want to include in the logo? 2. Kindly provide more information and describe the brand, business, organization, or product that the logo will represent. 3. Are there any websites and/or social media pages, such as Facebook or Instagram, that are associated with the brand? 4. Do you have a specific style or references in mind for the logo? If so, please share your ideas with me later in the project. 5. Would you like any specific element(s) or object(s) to be incorporated into the logo design? 6. Is there anything else that you would like to share about what you're looking for in the logo? This could be anything related to the style or other aspects of the logo. Please confirm the following details regardin...
I'm looking for a skilled designer to create a logo/graphic that encapsulates the essence of my 100% employee-owned commercial HVAC company. We believe in people-first principles, building relationships, and trust. Key Points: - The logo should primarily incorporate the colors blue and green. - The intention is to use this logo across both our website and print materials. - Should aesthetically resemble the new company logo attached Ideal Skills and Experience: - Proven experience in logo design, with a strong portfolio showcasing versatile design styles. - Understanding of branding principles, particularly in relation to reflecting company values. - Ability to deliver a design that is both modern and timeless, suitable for use across different mediums.
...App must have web and mobile user authentication, as well as e-commerce integration and social media integration. For the e-commerce aspect, we would need features like checkout, payment processing, billing, etc. The social media integration should include features like logging in using social accounts, etc. We’re looking for in-depth knowledge of Web App development process, someone who can develop efficiently and according to our design specifications. Experience with creating an App with similar functionalities is a major plus. Building must be done with latest technologies and best coding practices. Therefore, if you are passionate about Web development, have experience building e-commerce and/or social media integrated apps, and can deliver ...
I need a skilled graphic designer who is proficient with Photoshop (Psd files) to enhance a specific portrait-oriented photograph. The final product needs to be of sufficient quality and resolution to fit a large wallpaper size of 2.8m x 4.8m. Specific Tasks: - Color correction - Increase sharpness - Improve contrast - Enhance resolution Ideal candidates should have extensive experience in photo editing, specifically in dealing with enlarging images while still maintaining quality. Expertise in Photoshop is a must, with a solid understanding of color correction and image refinement techniques.
