Hola, S'ha de traduir el *\"quick and dirty\" *? En cas ques si, *dirty* s'ha de traduir per brut o millor posar una paraula menys malsonant? The Brightness-Contrast tool adjusts the brightness and contrast levels for the active layer or selection. This tool is easy to use, but relatively unsophisticated. The Levels and Curve tools allow you to make the same types of adjustments, but also give you the ability to treat bright colors differently from darker colors. Generally speaking, the BC tool is great for doing a*\"quick and dirty\" *adjustment in a few seconds, but if the image is important and you want it to look as good as possible, you will use one of the other tools. Un altre dubte, No tinc idea com traduir el*-drag and -drag*. És una frase feta?, algú en sap algun possible equivalent? Meanwhile, on the canvas, the mouse pointer has the form of an eye-dropper. If you click on a pixel, a vertical line appears on the chart, positioned to the source value of this pixel in the selected channel. If you <keycap>Shift</keycap>-click, you create an anchor in the selected channel. If you <keycap>Ctrl</keycap>-click, you create an anchor in all channels, possibly including the Alpha channel. You can also <keycap>Shift</keycap>*-drag and <keycap>Ctrl</keycap>-drag*: this will move the vertical line and the anchor will show up when releasing the mouse left button. Salut Eulàlia