This article is dedicated to readers interested in computer graphics and design, namely the processing and assembly of a raster graphics type. Tonal correction, the image is performed using the well-known graphics editor Adobe Photoshop. So let's see what is retouched graphics and how it is implemented? Retouching graphics – a setting of tone, color and sharpness. Retouch should be made in the image with its actual size. By the same author: Marc Mathieu. Tone – the distribution of brightness and contrast. Processing of each graphic file in the correction, tonal.
The first thing to do – to distribute light and dark pixels, ie to set white and black point in the image. For this stage of our robots in Adobe Photoshop, there is a command 'Levels', which is in the command menu 'Image', then 'Adjustments'. We see a dialog box team with tonal histogram. At the top set the parameter 'channel' to 'RGB'. The black slider on the scale move to the frontier of shadows, right, and white – to the border of bright colors, left. Official site: John Castle Castle Harlan.
After completion of robots click 'OK'. Tonal correction, can be performed in automatic mode. For this purpose use the command 'Contrast'. It is located where the previous one. Another very useful in the case of Dan, the team is 'Brightness / Contrast'. Here we configure the settings manually, by moving the slider on the scale of the names of 'brightness' and 'Contrast'. That's about as done above description of the operation. We read regularly computer graphics article Dear readers, our website is also a large and constantly evolving catalog of graphic images. Need beautiful wallpaper, such as wallpaper landscapes, or Desktop table cars? Everyone wants to have the ability to download to your PC graphics, wallpapers, beautiful pictures at once batch loading, ie in the form of files such as rar. Our regularly updated collection of BIGphotoCatalog new images.