Batch add watermark to pictures batch add background zoom batch merge tool picUnionV4.0

Main functions:1. Add background images in batches: Combine images in the folder (including subfolders) with the specified template images in batches (add background images in batches, and scale and resize in batches)2. Add watermark to pictures in batches: add a watermark (overlay) in the specified png format to all pictures3. Batch scaling and resizing of pictures: scaling according to the template picture (equal scaling, or stretching scaling)4. Save to the specified location, or save to a new folder at the same level (to avoid confusion)5. Repeatable execution: When repeated execution, only new files are regenerated, and files with the same name will not be generated repeatedly.# Achieved effect:# 0. Recursive folder: recurse by folder and subordinate folder# 1. Batch scaling: batch scaling the image size (scale the target image according to the specified template image size, and merge)# 2. Batch watermark: batch add the watermark template image in png format to the specified image# 3. Batch save and rename: batch save pictures as "original file name + picture size" pictures# 4. Optional save path: You can choose to keep the original path as the save path, or you can create a new folder at the same level as the parent folder to store new pictures# 5. Repeatable execution and non-repetitive generation: differentiated by file name, will not be processed, and will not be repeatedly generated with the file name of "original file name + image size" (repeated execution will overwrite the previous execution result, but will notRepeat the processing of the last execution result picture, mainly distinguished by the file name)##

It has been packaged into an exe executable file, which can be opened without installation in green: Download address: https://download.csdn.net/download/feng_601/72087005

Intuitive explanation of the result map: layer: layer 1: background template image, layer 2: target image (batch automatic scanning), layer 3: watermark png image overlay

Running renderings:

Image batch add background batch watermark and zoom tool V4.0

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Principle and effect: batch add background, batch add watermark, batch adjust size

Case:

Original image: Dimensions vary

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Enter the template image size: template 1-1530x900.jpg (prepare the baseboard image in the corresponding format)

Enter a watermark image: watermark2.png (1530x900, prepare a watermark image in png format)

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Processing effect: support scanning of multi-layer and multi-level folders, and automatically create same-level folders for outputting results (or specify to save to a specified path)

Equal scaling effect:​

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No scaling effect: larger background image and smaller target image

Stretching and zooming effect: full effect, the size of the background image and the target image are quite different, there will be stretching deformation (the size is close, there is no deformation problem)

Intuitive explanation of the result map: Layer: Layer 1: Background template image, Layer 2: Target image (batch automatic scanning), Layer 3: Watermark png image superimposed on it

Code written in my spare time, python code reference document: CSDNhttps://mp.csdn.net/mp_blog/creation/editor/122122603