Hi I am looking for somebody to write a field of view calculator for a website. I can do the maths but the Java is not my thing.
I need a be page that does this...
So I have a list of Telescope makers their telescopes and the scopes aperture size and focal length. I also have a list of Camera makers, their cameras and the cameras x and y chip size and pixel size. I want a user to select a telescope maker from a dropdown and that to populate a drop down of telescope make by that maker on selecting that the aperture size and focal length is determined The same happens with cameras but we get the pixel the pixel scale and chip x & y size. There is a third dropdown that selects a focal length reducer or multiplier. This just changes the telescopes effective focal length. A forth drop down selects an image. The calculated field of view and pixel scale is displayed (I can provide the maths) The selected image is rescale to the right pixel scale and a rectangle is overlaid showing the calculated field of view. This image is displayed.
Note they are a number of sites doing something similar.
I expect that their might be some future development work once the site is running. This will be extra.
Restore WordPress Site on OVH Category: Database Management, DNS, Linux, PHP, Web Development, Web Hosting, Web Security, Website Management, WordPress Budget: €8 - €30 EUR
Cinematic Reels Editor Needed Category: Adobe Premiere Pro, After Effects, Animation, Color Grading, DaVinci Resolve, Graphic Design, Sound Design, Video Editing Budget: ₹12500 - ₹37500 INR
26 Dec 2025 17:03 GMT
Build Full-Feature E-Commerce Site Category: ECommerce, HTML, Magento, PHP, Shopify, Web Development, Web Design, WooCommerce Budget: ₹1500 - ₹12500 INR
26 Dec 2025 17:02 GMT
Automated Karnataka Statutory Report Generator Category: Automation, Data Analysis, Data Entry, Data Integration, Data Management, Excel, Excel Macros, Excel VBA, Visual Basic, Visual Basic For Apps Budget: ₹1500 - ₹12500 INR
26 Dec 2025 17:02 GMT
Google Workspace & Cloudflare DNS Setup Category: Cloudflare, DNS, Internet Marketing, System Administration, Technical Support, Web Hosting Budget: $30 - $250 USD
26 Dec 2025 17:02 GMT
Responsive Business Website Build Category: CSS, Graphic Design, HTML, JavaScript, PHP, SEO, Web Design, Web Development, WordPress Budget: $8 - $15 USD
26 Dec 2025 17:00 GMT
NetSuite Process Design & Integration Category: Accounting, Cloud Computing, Human Resources, Inventory Management, NetSuite, Oracle, Salesforce.com, SAP Budget: $15 - $25 USD
Curriculum for a 240 hour course - Using AI Category: AI Content Creation, AI Development, AI Model Development, AI Text To Text, AI Writing, Biology, Ghostwriting, Medical Writing, Research Writing, Spanish Translator Budget: $200 - $500 USD
