Technical tips collected over several decades in IT

vec2web missing text labels

vec2web is a dxf to png (and other format) convertor based on the QCAD libraries. I downloaded and compiled it. However when I ran it the text dimensions were missing. I discovered the reason for this is that vec2web needs to be able to find the fonts and resource in...

QCAD – Isometric Projections made easy

QCAD - Isometric Projections or "The coolest open source app in the universe" I used to do Tech Drawing at school and to do an Isometric Projection required all sorts of construction lines just to render a circle. Here is a sample of an isometric projection in QCAD....


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