Java code to create thumbnail images

Budget N/A
Bids 21
Average Bid $102

I need to have a java function built that will take 4 parameters.. A file name, a blob object, an X coord size (default to 100 px) and a Y coord size (again defaulting to 100 px). This function should return return a thumbnail image or a null if the file passed in does not allow a thumbnail image to be created.

The function needs to handle the following file types:

1) Jpg
2) Tiff
3) Gif
4) Png
5) PDF
6) DWG (Autocad style drawing files).

Sounds simple enough, I am JUST NOT a Java type developer.. I do more Oracle Pl/SQL development.. This function will be wrapped by a pl/sql function call and used in a small application I need for a school district I have offered to help with..


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  • dagraFreeLancer Profile Picture


    Melbourne,  Australia

    I have an around 9 years of professional and extensive experience in Java/J2EE technologies. I can also work in XML, XSLT, Technical Writing, Project Management, all databases. I can give 100% assurance about the quality of my work and delivery on time every time.

    Java, JSP, Javascript, and XML

  • justforbusn Profile Picture


    Constantine,  Algeria

    I study Software engineering in the university ,I'm now in the master degree ,I'm very interested in the Java technology

    Java, Linux, SQL, and Web Scraping

  • cdka Profile Picture


    Sundsvall,  Sweden

    Expertise in MATLAB, Simulink Android Development Web Development

    Java, Data Entry, Wireless, and J2EE

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    vadodara,  India

    Hi there,I am a Software Engineer having 5+ year of expertise in Software Development. I have worked on following technologies: Java,JavaFX,JSP,Servlet,Spring,Hibernate,Spark,Hadoop, HDF5,Redis(no-sql),AMQP,Amazon Web Services,Restful web services,Android,MSSQL,XML,JSON,Groov(DSL specifically) and others. I am ready to deliver the stuffs on time.

    Java, JSP, Javascript, and XML

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    Villa de Leyva,  Colombia

    I like the Software Development

    PHP, Java, .NET, and Data Entry

  • SamiSammour Profile Picture


    Damascus,  Syrian Arab Republic

    With more than 7 years of experience in software development I have worked for more than two and half years on Elixir framework that is locally developed which uses UML diagrams associated with Java code as input to build J2EE web application. I was the team leader of the ERP System development team. Then I worked as a software developer in Damascus Securities Exchange (DSE) the stock market of Damascus to build application using Microsoft technologies (C#, SSRS, ). Now I am working in a company and I am responsible of developing and managing the back-end servers for our mobile applications using NodeJS and I am also in charge of our websites written in AngularJS and EmberJS.

    ASP, Java, JSP, and Javascript

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    Chandigarh,  India

    Part of research team in MNC

    Java, JSP, Javascript, and XML

  • mkhalidhafeez Profile Picture


    Lahore,  Pakistan

    I am 7+ years experienced programmer worked on various project at different companies in my professional career. In my professional career i worked on different technologies visual basic 6.0, Visual Studio.Net 2008(VB.Net, , C#.Net, ADO.Net etc), Crystal Report, JAVA (JSP, servlets, JSF, Hibernate JPA, EJB, JDBC etc), Oracle 10g, SQL Server 2008,MY SQL, MS Access (SQL, PL-SQL,T-SQL etc & administration)

    Java, JSP, Javascript, and Visual Basic

  • umesh2011it Profile Picture


    Ghaziabad,  India

    We are the Team of experienced professional developer for Java/J2EE projects. and Able to work under tight deadlines and rapidly changing priorities. We are proficient in following technologies: 1. Core Java ( Swing, JDBC). 2. Html, JavaScript, Jsp, Strust2, hibernate. 3. Mysql,Oracle. 4. JBoss, Apache Tomcat.

    Java, JSP, Javascript, and XML

  • hbxfnzwpf Profile Picture


    Beijing,  China

    I am a MMORPG game developer, mainly focus on server side, and I am also very familiar with client side developing. I have 14 years programming experience, and worked for 6 years. I am an expert of C++ and Java, and proficient in developing under Windows/Linux/Unix/Embeded environment. I promise to give you the best solution.

    C Programming, Java, Python, and Software Architecture