<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[[SOLVED]Color and pixel parsing from QPixmap]]></title><description><![CDATA[<p dir="auto">Hello,<br />
now I came with a bit more complicated question. I want to find the position of given pixel by color form loaded and displayed image. I am using QPixmap. I guess I must find a reference to QBitmap from the pixmap. So my algorithm is to iterrate from the first bit form the image and look for a particluar color pattern, but also must report where did that happen. Consider I want do draw circles over dots, dots are on the image, the radius is unimportant in the case.</p>
]]></description><link>https://forum.qt.io/topic/48236/solved-color-and-pixel-parsing-from-qpixmap</link><generator>RSS for Node</generator><lastBuildDate>Mon, 20 Apr 2026 21:28:40 GMT</lastBuildDate><atom:link href="https://forum.qt.io/topic/48236.rss" rel="self" type="application/rss+xml"/><pubDate>Mon, 17 Nov 2014 13:26:08 GMT</pubDate><ttl>60</ttl></channel></rss>