不要，也没必要花费大量时间去做印刷颜色修正，但一定要确保提交的图片或照片是清晰的，并且尺寸不要过小，照片不要看起来像是在雾里拍的。

No, don't spend an arm and a leg on color-corrected prints, but DO make sure the submission is in focus, isn't the size of a postage stamp, and doesn't look like it was photographed in the fog.

youdao

不要，也没必要花费大量时间去做印刷颜色修正，但一定要确保提交的图片或照片是清晰的，并且尺寸不要过小，照片不要看起来像是在雾里拍的。

No, don't spend an arm and a leg on color-corrected prints, but DO make sure the submission is in focus, isn't the size of a postage stamp, and doesn't look like it was photographed in the fog.

youdao