利用电脑系统自带的画图软件可以将图片等比例缩小。
1、用鼠标选中要缩小尺寸的图片,然后右击鼠标。在出现的菜单中打开方式选择电脑自带的画图软件。
![](https://iknow-pic.cdn.bcebos.com/cefc1e178a82b90111b56c157d8da9773912eff8?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
2、进入画图软件中,找到“重新调整大小”选项,然后单击鼠标。
![](https://iknow-pic.cdn.bcebos.com/d833c895d143ad4b924ce8e68c025aafa40f06b1?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
3、然后进入一个设置对话框,在对话框中依据选择百分比,勾选保持纵横比。
![](https://iknow-pic.cdn.bcebos.com/9f510fb30f2442a7e7765483df43ad4bd113029f?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
4、假设图片需要等比例缩小一半,在水平或垂直栏中输入50,这两个选项会保持同步,所以只需在一个栏中输入即可。然后点击确定退出。
![](https://iknow-pic.cdn.bcebos.com/8326cffc1e178a82ee18d786f803738da977e8f4?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)
5、最后将编辑后的图片保存至电脑中。完成以上设置后,就能实现用电脑自带的画图软件将图片等比例缩小。
![](https://iknow-pic.cdn.bcebos.com/023b5bb5c9ea15ce9b43482fb8003af33a87b263?x-bce-process=image%2Fresize%2Cm_lfit%2Cw_600%2Ch_800%2Climit_1%2Fquality%2Cq_85%2Fformat%2Cf_auto)