Adobe Photoshop 7.0
Description
Adobe released Photoshop 7.0 in March 2002, and it came out at a specific point in the adoption curve of digital photography: Consumer digital cameras had become truly capable the previous year, the internet made sharing images practical, and Photoshop’s price – around $600 for the full version – was out of reach for most home users but within reach for the small businesses, print studios, and photography enthusiasts who needed professional editing capability. Photoshop 7.0 introduced the Healing Brush, a tool that revolutionized retouching by blending the repaired areas with the surrounding texture instead of simply cloning pixels, and shipped a Web Photo Gallery and Picture Package feature set geared toward photographers managing client deliverables.
The version has a certain place in Photoshop’s history because it was the last major release before the Creative Suite era. CS (Creative Suite) 1 came out in 2003, renumbering Photoshop from 7 to CS and packaging it with other Adobe applications. Photoshop 7.0 ran without requiring an Adobe account, without subscription requirements, and without activation that expired — conditions that made it appealing to users in later years who wanted a capable image editor without ongoing costs.
The Healing Brush was Photoshop 7.0’s headline feature when it was first released, and it was a departure from the Clone Stamp tool that came before it. Whereas Clone Stamp simply copies pixels from one place to another, the Healing Brush takes the texture from the source area but blends the lightness and color of the destination, matching the skin tone or surface around it, but replacing the selected texture. The result is blemish removal, wrinkle reduction, and surface defect repair that blends in with the surrounding area rather than creating the telltale repetition of cloned patches.
The Patch tool is an extension of the Healing Brush concept to larger areas. The user draws a selection around a damaged or unwanted area, and then drags the selection to a clean source area. Photoshop blends the source texture into the destination area with the same luminance and color matching as the Healing Brush, and handles larger repairs than the brush-based tool managed efficiently.
Photoshop 7.0 continued the layer-based compositing architecture that had defined Photoshop since version 3: independent image layers with opacity controls and blend modes — multiply, screen, overlay, soft light, hard light, color, luminosity, and others — that combine layers mathematically to produce compositing effects. Layer masks are used to limit the parts of a layer that will affect the composite without permanently erasing pixels. Adjustment layers are non-destructive ways of applying tonal and color corrections as layers above the image data.
The text engine is for vector based type that is editable and scales without pixelation at any size. Character and paragraph panels control font, size, leading, kerning, tracking, and paragraph alignment. Type layers are converted to rasterized image layers for pixel-level editing, or to work paths for using letterforms as selection outlines.
Version 7.0 introduced the File Browser, a visual file management panel that displayed thumbnail previews of images in the file system with accompanying EXIF metadata without the need for a separate application. The File Browser filled the workflow gap between a folder of digital camera images and the Photoshop editing environment, offering image review and organization without opening each file individually.
Photoshop 7.0’s filter library included Gaussian Blur, Motion Blur, Sharpen, Unsharp Mask, Noise reduction and addition, Distort effects, Stylize filters, and artistic texture effects. The Liquify filter used mesh-based warping for reshaping subjects. Extract separated foreground objects from backgrounds using a brush-and-fill interface.
