1, open the image, click the "+" button to import the image you need to edit.
2, in the image library, select the "Basic", then in the bottom color option when selecting the new color you want.
3, click the "Use" button in the upper right corner, you can use the new color to the image.
If you want a more sophisticated color adjustment, you can choose the "Effect"
The item uses a variety of filters and effects to change the color and appearance of the image.
Note: The flashlight currently only supports replacing the background color of the image, and if you want to change the content or shape of the image, you may need to use other professional image processing software.
How to replace the image background
Use the flashlight to replace the background of the image as follows::
0
1 Step 1: Open the image
2 Open the flashlight APP, click the "Open" button on the main interface
Choose the background image from the album and import it.
Step 2: Find the background image in the bottom toolbar and click on the "Picture" button, choose the appropriate form of the background according to the image characteristics:
Auto-Picture : suitable for images with obvious contrast between the subject and the background, the system automatically recognizes the edge.
0 Hand-Picture
1 : adjust the scope of the image by hand-slip or delete, suitable for complex edges or detail processing.
2
hairstyle : for fine edge designs such as personal hair, retain more details. After completing the hairstyle, the main part will be selected separately.
Step 3: remove the background after verifying the scope of the hairstyle, click on the "remove" button, the original background will be deleted, retaining only the main part. At this time the background area will appear as transparent or as the default bottom color.
Step 4: Replace the background 0 click the "background" button in the bottom toolbar, enter the background selection
Optional interface:
built-in background library: provide pre-set backgrounds such as pure color, graduation, patterns, etc. You can apply directly by clicking.
custom upload: click the "Upload" button and select the local image as a new background from the album. Drag a new background layer to align it with the subject; scale or stretch the edge with two fingers to control the background size to match the subject ratio.
0 step 5: Fusion
1 click the "Fusion" button, optimize
Subject and background transition effects:
fusion intensity: adjust the numerical value (0-100), control the degree of fusion between subject edge and background.
edge softening: sliding adjusts the softening range to make the edge transition more natural and avoid the hardening crack. Repeat debugging according to the actual effect, until the subject and background fusion naturally.
0 step 6: Save
1 after confirming the final effect, click the top right-hand "Save" button, select the image graph
Formulas (such as JPEG, PNG) and quality (high-definition/standard). saved images will be stored to the mobile phone album, can be shared at any time or second edited.
note:
phase must ensure that the subject edge is complete, especially the hair, fur and other details, to avoid remaining the original background. When replacing the background, pay attention to the ratio coordination, can be adjusted the subject composition in advance by the "cut" tool. The fusion effect is affected by light, tones, if the subject and the background color are too big, can first use the "colouring" function to unify the color. how to change the background image<
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Use a snapshot to modify the background color of the document as follows:
Download and open snapshot application
From the mobile app store (such as the Apple App Store or the Android app market) search and download the snapshot app, click the icon starter after installation.
01 Import document image234 Click the "Import" button in the snapshot main interface, select the need from the phone albumThe modified photo of the document, after confirmation, click on "Next" to the editing page.
select the "Picture" tool
in the bottom functional menu to find and click on the "Picture" icon, then select the "Picture" mode (the system will automatically recognize the subject in the photo).
automatic Picture with fine tuning
0
1 will automatically complete the character picture, if the edge details are inaccurate (such as hair, clothing contours), you can click on the "Manual Picture" tool, by applying or wiping
The scope can be adjusted.
selected background color
after completing the framework, click on the "background" icon in the toolbar and enter the background setting interface.
pure background: select the standard color (such as red, blue, white and other common document background colors) directly from the colour board.
0
1
2 gradual color/textural background
3 : you can switch to the corresponding custom background style for special effects.
4
5
through the slider in the toolbar to optimize background effects:
brightness: control the darkness of the background.
saturation
0 : adjust the brightness of the color.123 contrast4 : enhance the sense of the background and the level of the character.56 to virtualize the effects, enable the "vague" tool and adjust the vague strength (appropriate for informal scenes).
Save the modified photo
After confirming the effect, click the top-right "Save" icon, select the output format (usually JPEG or PNG) and image quality (recommended high-definition mode).
click "Export" to save the photo to the mobile phone album, or share it directly to the social platform.
0 note
1
2
3
3 Photo accuracy
4 : If the background of the document is complex (such as pattern, gradual), build
Priority should be given to the finishing edge of the hand mapping tool, so as to avoid the original background color of the character profile. color standard : official documents (such as passports, visas) must strictly follow the official background color values (such as Chinese passports are white, some visas must be blue), can be matched accurately by the RGB/HEX code in the color board. quality protection : adjust the background parameters to avoid excessive modification, to prevent the noise or misrepresentation of the photo, especially the documents that need to be printed to maintain a resolution of more than 300 dpi.
through the above steps
You can quickly change the background color of the document to meet the use requirements of different scenes.
with the backdrop replacement of the backdrop with the flash image steps are as follows:
step 1: import the image open the flash image application, click the main interface "Editing" button, select the image that needs to be replaced with the background from the album and import.
0 step 2: cut the image (optional)
1 to adjust the image size or proportion, click the "cut" button, select the pre-set ratio
Examples (such as 1:
1, 4:3) or free cutting, confirm the operation after completion. This step optimizes the follow-up scope of scratch.
Step 3: Select scratch mode Click on the “scratch” button, the system defaultly enters the “automatic scratch” mode. The pattern identifies the subject profile with AI algorithms, suitable for background simple, subject-to-background contrast-high images (such as pure background photographs).
Step 4: fine scratch (for complex backgrounds) If the automatic scratch result is not ideal
(For example, the edge remaining background or the subject is missing), click the "Manual drawing" button and manually draw the edge with the pen tool:
Add area: Apply the unidentified subjects with the pen.
Remove area: Remove the misguided background with the rubber rubber tool.
0 Adjust the pen size
1 : Switch the pen roughly according to the complexity of the detail, enhance the edge precision.
2
3
4 Step 5: Transfer
In addition to the background
Step 6: Add a new background click on the "backdrop" button, providing two options:
background library: built-in pure, gradual, patterns and other pre-set backgrounds, can be directly applied.
01 imported locally2 : click on the "local" option, select from the albumDefining images as backgrounds (such as landscapes, textures, etc.).
Step 7: Adjust the background parameter to make the new background and the subject more naturally fuse, you need to adjust the following parameters:
position and size: scale or drag the background picture to adjust its coverage in the canvas.
0 rotating angle
1 : rotating the background picture to match the subject direction (such as the sloping document background).
2
3
4
Clear
Advanced effects: Some versions support "fuzzy" or "gradient" function, can blur background to highlight the subject, or add a gradual layer enhanced layer sensation.
Step 8: Save the image Click the top-right "Save" button, select the output format (such as JPEG, PNG) and quality (high definition or standard).
01 PNGForm: Keep a transparent background, suitable for subsequent second editing.
JPEG Format: Compressed file volume, suitable for direct sharing or printing.
Tips and tricks:
0 Complex background processing1 : Manual painting is time-consuming, but can precisely handle details such as hair, transparent objects (such as glass glass) and is recommended to operate with the "enlarge canvas" function.2 colour match3: Choose a background color close to the main tone of the subject (such as the person chooses a warm background when wearing red clothes), can reduce the sense of disagreement. Creative combination: try to overlay multiple images as a background (such as combining star maps with city cutting pictures), or use the "Pen Tool" to manually draw abstract backgrounds. batch operation: The breakdown version supports batch importation of images, can unify the replacement of background batch storage and increase efficiency.
Through the above steps, you can effectively complete the background replacement, suitable for document substrate, creative synthesis, product display
A lot of scenes.