An easy way to add some brightness to your images is to use the "vibrance" in Photoshop and play with the saturation and vibrance. You can also use the "levels" and "curves" to remove some black that dulls your colors, and boost the CMY instead. And you use the good old "brightness and contrast." I want to be able to specify (Or just using cmyk/rgb would work) a few specific colors. And be able to "Automatically" generate this style of image by placing those colors together in different arrangements to achieve different colors. This is how pointillism works in real life. For this issue, Image Editors like Photoshop use CMYK **MODE**.In this mode , if you select the RGB color, the editor convert it to color that you see after printing and shows that to screen.this conversion is absolutely depend on color Profiles ( here ICC ) This is normal. Nothing is wrong. Most image viewers don't support CMYK colour. That's why it doesn't look right. Also note that most office/home inkjet printers can't print CMYK files either - they are set up to print RGB files. CMYK images are mostly used for print technologies which require separations, such as offset litho or screen printing. 1. Look at it this way: PNG was developed as a replacement for GIF and so generally to be used in digital work, which means RGB (screens use RGB). And yes PNG is limited to RGB. While CMYK is a print-specific model available in JPG**, TIFF, PSD and some other formats. Answer: To convert RGB to CMYK in Photoshop, go to Image > Mode > CMYK Color. FAQ 3: Is there a specific software or tool for converting RGB to CMYK? Answer: Yes, there are various software and online tools available that specifically cater to converting RGB to CMYK colors. r6Nx. 296 112 144 7 141 442 298 458 430

how to convert rgb image to cmyk in photoshop