Even though the desire is strong to control the character of his images, a beginner in raw photo development is confronted with a lot of unknowns. If the concepts of luminosity, contrast or color saturation are understood, those of white balance, noise and sharpening, are not immediately in his expectations.We Read more…
PhotoLab opens in the “Photo Library” tab, the Source Browser presents the folders of the computer. Choose a photo in the Image Browser and open it in “Custom” mode. Each software has its own approach. DxO PhotoLab is based on automatisms proposing an optimized photo as soon as it is opened, Read more…
We have just carried out the preliminary adjustments of the development of the image.In the previous chapter, we have seen that it is up to the photographer to adjust the color of the lighting (White balance) and to indicate to the software the luminous tone that he / she wants Read more…
The development of the image is finished. Let’s go back to the technical prerequisites of PhotoLab that we have not presented. The lenses correction The correction of optical defects is the core business of the company DxO (*) well before it proposes its development software. It is an important element Read more…
Generalities All all you want to know. Select the chapters you likehttps://www.tutorialspoint.com/dip/image_processing_introduction.htmhttps://www.cambridgeincolour.com/ Processing https://www.cambridgeincolour.com/photo-editing-tutorials.htmsomewhat more scientific:https://sisu.ut.ee/imageprocessing/book/1 White Balance https://en.wikipedia.org/wiki/Color_balance Color https://www.eizo.co.uk/knowledge/colour-management-calibration/colour-management-for-photographers/ Color (FR) https://www.guide-gestion-des-couleurs.com/oeil-perception-couleurs.html Color definition (FR) https://heleux.com/2018/12/04/heleux-8-10-12-14-bits-profondeur-de-couleurs-echantillonnage-quantification-photographie-video/ Dominant color https://designshack.net/articles/graphics/understanding-color-dominant-vs-recessive-colors/ Noise reduction https://www.cambridgeincolour.com/tutorials/image-noise.htmhttps://photopxl.com/noise-iso-and-dynamic-range-explained/ Resolution https://helpx.adobe.com/photoshop/using/image-size-resolution.html Matrix https://www.google.com/search?q=matrice+bayer&safe=off&rlz=1C1GCEA_enFR943FR943&source=lnms&tbm=isch&sa=X&ved=2ahUKEwiZoLmB_bnvAhVjahUIHTOYBU8Q_AUoAXoECAIQAw&biw=1920&bih=937 Sensor https://www.google.com/search?q=fonctionnement+capteur+photographique&safe=off&rlz=1C1GCEA_enFR943FR943&hl=fr&source=lnms&tbm=isch&sa=X&ved=2ahUKEwiy6Nf-_bnvAhWXQhUIHTk8D5oQ_AUoAnoECAIQBA&biw=1920&bih=937 Sharpening https://www.cambridgeincolour.com/tutorials/sharpness.htmhttps://www.cambridgeincolour.com/tutorials/image-sharpening.htm Elements of composition https://www.tiyana.net/elements/ Principles of composition https://www.tiyana.net/principles-of-composition/ Read more…