Pedro de Azambuja Varela

Similar Projects

• PDF downsampling

  Researching implies producing lots of PDF’s. Sometimes these PDF’s are exported without much control and become several MB large, which is inconvenient to send out to some else (e-mail) or even to the cloud or a printer. To deal with this issue, a common solution is to down sample the images in your PDF to […]

• GH – Group equal members in branches

  This is my self-explanatory solution to the problem (Union all of the data, and put them in each branch wether match or not). I decided to post this 2013 solution of mine after watching a 2014 C# tackling of the problem.

• GPX Compare Climbs

  I had a dream… for a long time. Be able to easily compare climbs from GPX data. Some years ago, I built a Grasshopper GPX compare tool, with 3D visualization and such… but not useful for the everyday person. So now, thanks to some AI help, I have built a webpage that takes care of […]

• GPX MacOS Quick Look plugin

  If you use MacOS like me, and seem to depend on Quick Look for every file related task, you would feel GPX files could get a little love. And that is just what Vidar Bronken Gundersen did, he created a GPX Quick Look plugin which you can download from his GitHub page. If you install […]

• Yet another values remapping

  Another take on the problem of shaping a list of numbers according to a graph visual definition. The reason for not applying a Graph Mapper component directly deals with the way Graph Mapper has its settings adjusted. These are accessible through a double-click on the component, disallowing any kind of parametric adjustments (as with the […]

• GH Dither

  Dithering is a technique to avoid banding or moire patterns. This technique consists in a probabilistic choice of values instead of a deterministic one. Photoshop has a dithering filter called “Spatter”, while Gimp offers precise options for dithering purposes. However, using an external image editor to reduce the range of a number of values is […]

• Cull duplicates of any type

  This definition is the interior of a cluster I created that allows for the culling of duplicate items of any type based on a criteria. In this case, we are culling lines based on their mid point. Use the criteria carefully.

• Grasshopper – Pick region

  Grasshopper does not seem to have the “pick region” feature from the Rhino Hatch command. I have created such an algorithm, taking advantage of recursive computing provided by the Hoopsnake plugin. You can download the .gh file here: FindRegion.gh The overall idea of the algorithm is to find the curve that has the shortest angle relative […]

• DPI calculator

  It is quite common to find people confused by the notion of DPI and its influence in media size. DPI is nothing else than the relation between virtual dimension (pixels) and real dimension (inches/centimeters). To ease this understanding and everyday calculations, I created this simple spreadsheet in Google Docs accessible to anyone. You just need […]

• Process time calculator

  I created a quick Google Sheet to calculate the end time of a process based in the percentage done and time elapsed. Free for anyone to use! Google Sheet – Process time calculator