# VectorPaint project: a creative-event poster with geometric colour and text Language: en Canonical: [VectorPaint project: a creative-event poster with geometric colour and text]() 中文：[中文 HTML]() English: [English HTML]() Published: 2026-10-22T00:00:00+08:00 Modified: 2026-10-23T10:34:07+08:00 Author: Bison Organise a portrait poster into title, main artwork and information areas, combining shapes, gradients, alignment and text in one complete exercise. English translation of the [Chinese original](), translated on 2026-10-23. The article body uses automated translation; app descriptions, historical reading notes and video subtitles receive separate editorial checks. Original publication dates, attribution, code and version notes are retained. Organise a portrait poster into title, main artwork and information areas, combining shapes, gradients, alignment and text in one complete exercise. ## Write a fixed practice brief first Create a 900×1200 px portrait canvas. Sample copy is “Weekend Creative Studio”, “Record ideas with shapes” and “Saturday 14:00”. These are practice details, not a real event to publish. Limit yourself to three main colours, basic shapes and short copy, focusing on hierarchy rather than endless decorative assets. ## Divide the layout into three reading areas Use roughly the top quarter for title, middle half for image and bottom for time and brief information. Begin with about 72 canvas-unit margins. Temporary pale rectangles can test areas, then be removed. This is not a rigid formula; readers must find theme, focus and practical information in order. ## Build the main image with three geometric objects Use a large circle, narrow rectangle and triangle with partial overlap. Begin in flat colours and decide which dominates and which accents. Equal size, brightness and centrality compete for attention. Leave space between title and image rather than filling every inch. ## Give only one object a gradient For softer colour depth, apply a two-colour gradient only to the main circle. Choose the light side and compare with the dark title. Gradients support hierarchy, not complexity everywhere. If the outline merges with the background, increase value contrast or restore a solid fill rather than outlining everything thickly. ## Arrange text hierarchy and alignment Try title 64 pt, subtitle 28 pt and time 24 pt, then adjust by reading. Align title and bottom information to a shared left guide. Recheck wrapping after font or size changes. Dates and times must remain readable without zoom even when not the primary focus. ## Organise with layers and empty space Separate background, illustration and text into layers; group related shapes. Hide temporary guides and inspect crowding and title–image competition. If hiding the smallest decoration improves clarity, remove it. Finish comes from clear choices, not object count. ## Remove unnecessary information before finishing Write each element’s role: title names the theme, subtitle adds context, main image establishes atmosphere and time supports action. Remove decoration that helps neither theme nor composition and compare. Design often becomes clearer through subtraction, not endless shapes, colours and type sizes. Look at the thumbnail for three seconds and recall the first thing noticed. If a bright small decoration wins over the title, redistribute visual weight. Size, value and placement changes often help more than added text. Real dates and locations remain readable even when secondary. Prepare portrait and landscape versions separately. Reuse the illustration and title, but rearrange areas in a landscape copy rather than compressing the whole poster. This preserves visual language and appropriate space. Recheck all copy in both versions so dates or descriptions are not omitted. ## Final checks and replacing sample details before publication View at common phone size and read title and time word by word, checking typos and leftover sample copy. Export PNG for online preview and PDF or SVG as needed, retaining originals. Replace and verify real venue, date and registration details for an actual event. Do not edit the original and accidentally send an older export. ## Further exercise: one purposeful layout revision 1. Keep text and colours unchanged, moving only the main image from centred to slightly right. Check whether title and empty space balance better. 2. Temporarily replace gradients with solid colours. If hierarchy disappears, reconsider size and position. 3. Export a low-resolution preview, check dates and descriptions at actual phone width and fix unreadable areas in the original. ## Frequently asked questions ### Must the poster background be fully coloured? No. Empty space can emphasise title and image. Background coverage depends on content and setting; check reading order before density. ### Can I flatten everything into an image before adjusting it? That sacrifices convenient editing of objects and text. Keep separate original elements while working. PNG suits final display, not replacement of all working files. ### Can the same poster simply become landscape? Reuse elements, but changing aspect ratio usually requires relayout. Stretching the whole portrait design horizontally distorts circles, text and margins. ## Read next - [VectorPaint text layout: make a clear event card]() - [VectorPaint alignment and distribution: arrange three button icons]() - [VectorPaint gradients: give a circle a clear light direction]() ## Sources and scope This article is based on [VectorPaint App Store description]() and the available feature entry points; [Apple’s public release information]()Checked on **October 22, 2026**, for version **1.0.7**, requiring iOS / iPadOS 17.0 or later. The interface may vary by device and version. Dimensions, colours and wording are exercise suggestions; confirm the requirements for your actual use.