Shanghai Sunland Industrial Co., Ltd is the top manufacturer of Personal Protect Equipment in China, with 20 years’experience. We are the Chinese government appointed manufacturer for government power,personal protection equipment , medical instruments,construction industry, etc. All the products get the CE, ANSI and related Industry Certificates. All our safety helmets use the top-quality raw material without any recycling material.
Can lead protective clothing be disinfected with alcohol
We provide exclusive customization of the products logo, using advanced printing technology and technology, not suitable for fading, solid and firm, scratch-proof and anti-smashing, and suitable for various scenes such as construction, mining, warehouse, inspection, etc. Our goal is to satisfy your needs. Demand, do your best.
Professional team work and production line which can make nice quality in short time.
We abide by the privacy policy and human rights, follow the business order, do our utmost to provide you with a fair and secure trading environment, and look forward to your customers coming to cooperate with us, openly mind and trade with customers, promote common development, and work together for a win-win situation.
The professional team provides 24 * 7 after-sales service for you, which can help you solve any problems








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The first ,image, will replace the black ,background, parts of the ,mask,, while the second ,image, replaces the white foreground parts of the ,mask,. The ,mask, itself is given as the third ,image,. The ,mask, is used to select and mix two different ,images, together to generate the final result.

Use cv2.bitwise_and to ,mask, an ,image, with a binary ,mask,. Any white pixels on the ,mask, (values with 1) will be kept while black pixels (value with 0) will be ignored. Here's a example: Input ,image, (left), ,Mask, (right) Result after masking. Code

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