Is there any useful free image processing software (which free processing software is useful)

"Magic Hand of Light and Shadow" is a software to improve the quality and processing effect of digital photos. Simple and easy to use, it can produce the color effect of professional film photography without any professional imaging technology.

√ 【 Reversing film effect 】 Simulates the effect of reversing film, making the contrast of photos more vivid and the colors brighter.

√ [Negative impact of reverse film] simulates the effect of negative impact of reverse film, and the color is strange and novel.

√ [Black and white effect] The effect of simulating a variety of black and white films is completely different from that of digital photos in contrast and contrast.

√ [Digital fill light] Fill light for the underexposed part in the later period, which is simple, easy to use, intelligent and natural.

√ [Digital dimming] It is very effective to make up for the overexposed part in detail in the later period to cope with the overexposure of the flash and the sky.

√ [Portrait Fading] Correct some digital photos of portraits with yellowish skin color, and operate with one button, with obvious effect.

√ [Portfolio] Multiple photos can be grouped and arranged on one photo, which is suitable for online sellers to display goods.

√ 【 High ISO Denoising 】 It can remove the red and green noise in the photo when the digital camera is set to high ISO, and it will not affect the clarity of the photo.

√ [Soft lens] simulates a soft lens, which brings hazy beauty to portraits.

√ 【 Red eye removal and speckle removal 】 Remove the red eye caused by the flash; Remove spots on the face, etc.

√ [Portrait Beauty] The function of portrait dermabrasion makes MM's skin as delicate and white as a baby, without affecting the sharpness of hair and eyes.

√ [Studio Style Portrait] Imitates the popular studio photo style, with a variety of colors to choose from, from highlight to overflow and soft.

√ [Surround exposure three in one] It is easy to combine three photos of different EVs produced by surround exposure shooting into one photo with high tolerance.

√ [Print typesetting] Document photo typesetting, with a maximum of 6-inch photos 1 inch ID card 16, which can be completed with one button, which is extremely simple.

√ 【 One-finger white balance 】 Correct the color deviation of digital photos, restore natural colors, and fine-tune them manually-there are no photos that are not allowed.

√ 【 Auto White Balance 】 Intelligent correction of photo tones with inaccurate white balance.

√ 【 Correction of serious white balance error 】 It has special effects on photo correction with serious color deviation, and color overflow can also be compensated.

√ [Faded old photos] Imitate the effect of old photos, with dim colors and nostalgic feelings.

√ [Yellow filter] is also an imitation of the effect of old photos, which is a decadent warm tone.

√ [Negative Effect] Simulates the high tolerance of negative film and increases the highlights and dark details of photos.

√ [Sunset rendering] It has special effects on photos with large light and dark spans such as sky, sunrise and sunset, with bright colors and natural transition.

√ [Night scene noise suppression] Noise suppression is performed on photos of night scenes and large dark areas, and the denoising effect is remarkable without affecting the clarity.

√ [Dead Point Test] For the newly bought digital camera, it helps you to test whether there are any bad points on the CCD.

√ [Dead spot repair] For cameras with dead spots on CCD, it is very convenient and effective to repair the dead spots on all the photos it takes after one setting.

√ [Auto Exposure] intelligently adjusts the exposure range of photos to make them more suitable for visual appreciation.

√ 【 Red saturation attenuation 】 Designed for the weakness of poor red resolution of CCD, it can effectively repair photos with red overflow (such as red flowers without red details).

√ [LOMO] Imitation LOMO style, dark corners around, adjustable color tone, convenient and easy to use.

√ [Deformation correction] Pillow and barrel distortion caused by wide-angle telephoto shooting can be easily corrected.

√ 【 Color code, curve and channel mixer 】 Multi-channel adjustment, the operation is the same as PS, and advanced users can do whatever they want.

√ [Other adjustments include sharpening, blurring, noise, brightness, contrast, gamma adjustment, color inversion, color removal, RGB tone adjustment and so on.

√ [Other operations include] Arbitrary scaling, free rotation and cropping.

√ 【 Automatic Action 】 A series of actions can be set, and all operations can be automatically completed by one click.

√ [Batch Processing] supports batch scaling, batch positive film, etc. , suitable for large-scale pre-printing.

√ 【 Text Signature 】 The user can set five kinds of signatures and backgrounds, and the color and transparency of the text background can also be set at will.

√ [Image Signature] Print the watermark designed by yourself at any position of the photo, and support files in semi-transparent formats such as PNG and PSD, with any watermark.

√ [Easy border] Easily make a variety of photo borders, such as film type and white border type.

√ [patterned border] provides a large number of fancy border materials, with diverse shapes, vivid and interesting, and new borders are constantly available for download.

√ For all special effects, users can freely adjust the parameters to obtain satisfactory results.

√ EXIF information content (such as shooting date, aperture, shutter, etc. ) can be printed anywhere in the photo.

√ You can check the lenses used by Nikon and Canon's DSLR and the shutter times used by D70 and other models.

√ Unlimited undo and redo operations.

√ EXIF information of the output photos is not destroyed.

√ Besides editing, it can also be used as a photo browser, supporting mouse flywheel and keyboard hotkeys, and editing while browsing, which is simple and easy to use.

√ Swipe through photos to watch them in full screen.

√ You can view and edit more than 30 common image files, such as PSD, GIF, JPG, PNG, PCX and TIF.

√ You can quickly open raw format files (NEF, CRW, etc. ) dozens of camera models, such as Nikon, Canon, Minolta, Fuji, Sigma, Pentax and Olympus.

√ Photo printing function, print according to the specified photo size, print preview WYSIWYG.