1.7 KiB
1.7 KiB
@jimp/plugin-crop
Crop an image.
Crop
Crops the image at a given point to a give size
- @param {number} x the x coordinate to crop form
- @param {number} y the y coordinate to crop form
- @param w the width of the crop region
- @param h the height of the crop region
- @param {function(Error, Jimp)} cb (optional) a callback for when complete
import jimp from 'jimp';
async function main() {
const image = await jimp.read('test/image.png');
image.crop(150, 150);
}
main();
AutoCrop
AutoCrop same color borders from this image
- @param {number} tolerance (optional): a percent value of tolerance for pixels color difference (default: 0.0002%)
- @param {boolean} cropOnlyFrames (optional): flag to crop only real frames: all 4 sides of the image must have some border (default: true)
or
- @param {object} options object
- tolerance (optional): a percent value of tolerance for pixels color difference (default: 0.0002%)
- cropOnlyFrames (optional): flag to crop only real frames: all 4 sides of the image must have some border (default: true)
- cropSymmetric (optional): flag to force cropping top be symmetric. north and south / east and west are cropped by the same value
- leaveBorder (optional): integer of how many pixels of the background color to leave around the image
import jimp from 'jimp';
async function main() {
const image = await jimp.read('test/image.png');
image.autocrop();
image.autocrop({ cropOnlyFrames: false, cropSymmetric: true });
}
main();